Yaskawa iQpump User Manual

YASKAWA iQpump

Intelligent Pump Controller

Manual Supplement

Software No.VSP130035 and VSP130036

Use this supplement with User Manual TM.iQp.06 and Programming Manual TM.iQp.07. To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual.

MANUAL NO. TM.iQp.10

2 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

Table of Contents

1 PREFACE AND SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3 PRODUCT OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4 DRIVE CHANGE SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

5 FEATURE DETAILS - REMOTE DRIVE DISABLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

6 FEATURE DETAILS - LOW CITY PRESSURE ALARM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

7 SUCTION CONTROL VIA CONSTANT PRESSURE W/WELL DRAW DOWN. . . . . . . . . . . . . . . . . . . . . . . 14

8 GEOTHERMAL MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

9 WATER LEVEL/SUCTION PRESSURE CONTROL IN MEMOBUS MULTIPLEX . . . . . . . . . . . . . . . . . . . . 26

10 IQPUMP MEMOBUS/NETWORK OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

11 IMPROVED AND MISCELLANEOUS FUNCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

12 SPEED FOLLOWER DECELERATION TIME SWITCHOVER <0036>. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

13 TRANSDUCER WIRING USING AN EXTERNAL POWER SUPPLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

PARAMETER LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Use this addendum with User Manual TM.iQp.06 and Programming TM.iQp.07.

To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual.

YASK AWA TM.iQp.10 iQpump Technical Manual Supplement 3

This Page Intentionally Blank

4 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

1 Preface and Safety

SUPPLEMENT

1 Preface and Safety

Yaskawa manufactures products used as components in a wide variety of industrial systems and equipment. The selection and application of Yaskawa products remain the responsibility of the equipment manufacturer or end user. Yaskawa accepts no responsibility for the way its products are incorporated into the final system design. Under no circumstances should any Yaskawa product be incorporated into any product or design as the exclusive or sole safety control. Without exception, all controls should be designed to detect faults dynamically and fail safely under all circumstances. All systems or equipment designed to incorporate a product manufactured by Yaskawa must be supplied to the end user with appropriate warnings and instructions as to the safe use and operation of that part. Any warnings provided by Yaskawa must be promptly provided to the end user. Yaskawa offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the Yaskawa manual. NO OTHER WARRANTY, EXPRESSED OR IMPLIED, IS OFFERED. Yaskawa assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its products.

 Applicable Documentation

The following manuals are available for the iQpump Controller:

Option Supplement

Yaskawa AC Drive - iQpump Controller Manual Supplement Manual No: TM.iQp.10

Read this manual first.This document is a supplement to the iQpump Controller User Manual and Technical Manual and Simplex Cheat Sheet. This supplement lists the effect of this custom software on the parameters in the drive and function descriptions in the manual. Access this web site to obtain a PDF or additional printed copies of this supplement. U.S.: http://www.yaskawa.com

Yaskawa Drive

Yaskawa AC Drive-iQpump Controller User Manual TM.iQp.06

Yaskawa AC Drive-iQpump Controller Programming Manual TM.iQp.07

iQpump Controller Simplex Cheat Sheet TM.iQp.04

To obtain instruction manuals for Yaskawa products access these sites: U.S.: http://www.yaskawa.com Other areas: contact a Yaskawa representative.

For questions, contact the local Yaskawa sales office or the nearest Yaskawa representative.

 Terminology Used in this Manual

These terms are used in this manual.

iQpump Controller: The iQpump Controller may also be referred to as “drive” in this manual.

 Obtaining Support

When seeking support for a drive with custom software, it is imperative to provide the unique part number shown on the drive nameplate. The software is flashed to the control board memory and the operation of parameters, functions, and monitors are different than the standard drive software, as described herein.

Refer to the Yaskawa office location listed on the back cover of this supplement for support inquiries.

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 5

2 General Safety

NOTICE

2 General Safety

Abnormal Pump Operation Hazard

Important note when replacing an iQpump Controller.

Verify software ID drive monitor U1-14 when replacing an iQpump Controller in a multiplex network configuration. Set parameter P9-99 to a value of 0 : "A-version 30034" if (ONE or MORE) iQpump Controllers on the network have software version monitor U1-14=30034 and nameplate PRG: 0034. Otherwise do not change P9-99 setting from factory default. Failure to comply will result abnormal drive operation.

 Supplemental Safety Information

Read and understand this manual and the iQpump Controller User Manual before installing, operating, or servicing this option unit. The drive must be installed according to the iQpump Controller User Manual and local codes. Observe all cautions and warnings in this document and the standard drive manuals.

Refer to the iQpump Controller Simplex Cheat Sheet TM.iQp.04 and the iQpump Controller User Manual TM.iQp.06 for safety information and installation and start-up instructions.

This document is a supplement to the standard iQpump Controller Manuals. It describes the enhanced functionality of drive software version U1-14=30035 and nameplate PRG: 0035 or greater.

• Custom software is provided to add functionality to a standard AC drive to enhance or enable use in a specific application.

6 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

3 Product Overview

 About This Product

Yaskawa has simplified the application of variable frequency drives to pumping applications. Pumps are typically used whenever water must be pumped from deep water wells or open bodies of water such as rivers, lakes, irrigation canals, and water storage facilities. The integrated pump specific software and quick setup parameters, allow the operator easy access to setup control values for a wide range of applications.

 Feature Enhancement Summary

The following is a brief summary of features for drive software PRG:0035 that are added or enhanced over previous iQpump Controllers:

Initialization Function: A special initialization function is created to quickly and conveniently configure the drive as a generic speed controller. This initialization re-configures the Pump Quick Setup (Quick Start) menu to show parameters likely to require adjustment in generic applications.

b1-04 (Reverse Operation Selection): Added new parameter B1-04 (Reverse Operation Selection) which allows the motor phases to be exchanged.

FCarrier Frequency Selection (C6-02): Default has been changed to 1 (2.0 kHz).

Remote Drive Disable: This feature prohibits the drive from running when a new multifunction digital input is closed for

a set amount of time.

Low City Pressure Alarm Selection: Added a parameter that selects the Low City Pressure alarm text that will show when in a Low City Pressure condition.

Suction Control Support via the Constant Pressure with Well Draw Down Control: Suction control option has been integrated into the Water Level control.

Modified Terminal A1 Loss Detection: Different alarm/fault texts will occur when feedback loss is detected on Terminal A1 to differentiate from PI feedback loss on Terminal A2.

iQpump Memobus Multiplex: Lag Drive Speed Follower: Lag drives follow the speed of the lead drive.

iQpump Memobus Multiplex: Lag Turn Off: Lag drives can run at a fixed speed for a set time before turning off.

iQpump Memobus Multiplex: Flow Meter: New option to stage or de-stage based on Flow Rate.

iQpump Memobus Multiplex: Stop History: A new lead drive selection (P1-01) option has been added.

Geothermal Mode: The speed of the drive is determined by an analog temperature input and a temperature-speed curve.

iQpump Multiplex: Water Level/Suction Pressure Control

• Ability to run the iQpump Controller Memobus network with just 1 drive connected to a Water Level or Suction Pressure device

• Ability to automatically switch from the Analog Water Level/Suction Pressure Source to the Network Source in case of transducer loss or wire breaks.

• Pump De-stage due to the Water Level being below the Minimum Water Level.

• Pump De-stage due to the Suction Pressure being below the Minimum Suction Pressure.

• Disallow Pump Staging when PI is being influenced by the Water Level/Suction Pressure control

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 7

3 Product Overview

 Applicable Models

The iQpump Controller is available in these models in Table 1.

Table 1 Applicable Models

Drive Software Version <1>

(All P7 drive models) CIMR-P7U-107

<1> See “PRG” on the drive nameplate or drive monitor U1-14 for the software version number.

Listed on the drive nameplate as PRG:0035 or PRG:0036

VSP1300035 or VSP1300036.

8 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

4 Drive Change Summary

 Overview

The following is an overview of changes made the drive with software PRG: 0035 and PRG: 0036.

 Drive Software Changes

Table 2 Parameter Enhancements for PRG: 0035

Parameter Description Page

A1-01 Language Selection Selection 6:Portuguese is removed. 40

A1-03 Initialization Mode Added selection 7770:General Purpose. 38

b1-01 Frequency Reference Selection

b1-03 Stop Method Default changed from: Ramp to Stop (0) to Coast to Stop (1). 41

C6-02 Carrier Frequency Default value changed to setting 1 (2.0 kHz) for all drive sizes. 41

P8-01 Water Lev./Suc. Pres. Selection

P8-09 Low Level Behavior Added selection 3:Auto-Restart (time set by P8-12). 17

P9-01 Lead Drive Selection

P9-05 Lag Drive Mode Added selection 3:Follow Lead Speed. 29

P9-08 Add Pump Mode Added selection 3:Flow Meter. 32

P9-12 Remove Pump Mode

P9-23 Max Pumps Running

P9-25 Highest Node Address

Added selection 5:Geothermal Mode. 20

Selection 1: Changed from Enabled to Water Level Control. Added selection 2:Suction Pressure Control.

Added selection 2:Stop History. 34

Added selection 3:Flow Meter. 33

Range changed from 1 - 16 to 1 - 8. Default changed from 16 to 8.

Range changed from 2 – 16 to 2 - 8. 42

–

Table 3 Digital Input H1- Enhancements for PRG: 0035

Function Description Page

72 Remote Drive Disable

Function Description Page

4A Transducer Loss <1>

57 Low Water Level <1>

58 Low Suction Level

<1> Modified from previous version.

Function Description Page

20 Geothermal Mode Temperature input for geothermal mode operation. 21

Digital Input function (normally open or normally closed) that can be used to prevent the drive from running with a programmable delay time.

Table 4 Digital Output H2- Enhancements for PRG: 0035

Closed: During a “Feedback Loss” alarm. Closed: During a “FBL – Feedback Loss” fault”. Closed: During an “A1-LOST Terminal A1 Lost” alarm. <1>New Closed: During an “A1-LOST Terminal A1 Lost” fault. <1>New

This will energize if P8-01 = 1 and the level in the well drops below the Low Level Detection Level (P8-07) for more than the Low Level Detection Delay Time (P8-08), or if there is a LOWWL – Low Water Level Fault.

This will energize if P8-01 = 2 and the suction pressure drops below the Low Suction Pressure Detection Level (P8-07) for more than the Low Suction Pressure Delay Time (P8-08), or if there is a LOSUC – Low Suction Pressure Fault.

Table 5 Added H3-09 Analog Input Function for PRG: 0035

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 9

4 Drive Change Summary

Table 6 Additional or Modified Fault Codes for PRG: 0035

Fault Code Description Page

OPE13

Terminal A1

OPE17 Run/Stp-CoastTmr

OPE18

Net Incompatible

OPE19

Geothermal Set

Tem p Lo st Geothermal Input

LOSUC Low Suction

Alarm Description Page

Net FlowMeter

Lost, Chk Source

LOSUC Low Suction

Low Water

in Tank

Temp Lo st Geothermal Input

R-DNE-S <1> Remote Drv Dis

AnalogA1 Lost

Switched to Net

Net Wtr/Suctn

Lost, Chk Source

<1> The  character is a place holder for the actual digital input designation, such as S1, S2, or S3.

Displayed when terminal A1 is assigned to more than one function. OPE13 is modified from the previous software version PRG:0034.

Displayed when Run/Stop Control and Coast To Stop w/Timer are both enabled. 42

Displayed when using features specific to iQpump software version 30035+ and nameplate PRG: 0035 or greater with parameter P9-99 set to (0: A:Version 30034).

Displayed when a parameter selection is not compatible with the Geothermal Mode (b1-01 = 5) setting.

Displayed when geothermal input is not present. 23

Suction pressure is below programmed level. 18

Table 7 Additional Alarms or Messages for PRG:0035

Displayed when there is no drive on the Memobus Network with an analog Flow Meter. 28

Displayed when Low City Pressure is active and alarm selection P4-27 = 1. 13

Displayed when Low City Pressure is active and alarm selection P4-27 = 2. 13

Displayed when a geothermal input is not present. 23

Remote drive disable is active. 12

Displayed when there is a defective or broken analog input source. Analog Terminal A1 has not been detected, and the Network Water Level or Suction Pressure signal is now used.

Displayed when a valid analog source for Water Level or Suction Control Pressure can not be found on the network.

Table 8 Additional Alarms or Messages for PRG:0036

Alarm Description Page

OPE20

Net WL/SP Mode

Low WL/SP Drive Disabled

10 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

Incompatible Network Water Level / Suction Pressure Mode. -

Drive is unable to run because the Water Level or Suction Pressure is below the P8-05 setting. -

5 Feature Details - Remote Drive Disable

iQpump Drive StoppingiQpump Drive Enabled

Time

Remote

Drive Disable

Active

P4-25 On-Delay Time

Inactive

5 Feature Details - Remote Drive Disable

 Overview

This function allows users to prohibit the iQpump Controller from running by using a multi-function digital input set to "Remote Drv Disbl" (72) in combination with a programmable on time (P4-25) and off time delay (P4-26).

The "Remote Drive Disable" input logic can be selected with parameter P4-24.

 Function Operation

When the Remote Drive Disable (H1-0 = 72) input is active for the amount of time specified in P4-25 the drive will be forced into a sleep-like state. Stopping method used is defined by b1-03 (Stopping Method Selection) setting.

If the iQpump Controller is running as part of a Memobus Network (multiplex system), it will be taken out and considered unavailable to run.

Alarm "R-DNE-S" will be displayed, where S is the Terminal programmed for Remote Drive Disable (H1-0 = 72).

The iQpump Controller will restart and perform a pre-charge if needed when the Remote Drive Disable ( H1-0 = 72) is inactive for the time specified in P4-26.

Note: When the drive run is disabled using this feature, the pre-charge function is reset and will run if necessary.

P4-24 Remote Drive Disable Selection

Selects the type of pressure switch connected to the “Remote Drv Disbl” digital input (H1-0 = 72).

Figure 1

Setting Description

Normally Open (factory default) Closed indicates a "Remote Disable" condition - active

Normally Closed Open indicates a "Remote Disable" condition - active

Figure 1 Remote Disable: Inactive to Active Operation

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 11

5 Feature Details - Remote Drive Disable

iQpump Drive EnablediQpump Drive Stopped

Time

Remote

Drive Disable

Active

P4-26 Off-Delay Time

Inactive

Figure 2

Figure 2 Remote Disable: Active to Inactive Operation

P4-25 Remote Drive Disable On-Delay Time

Range Description Default

1 - 1000 sec

Sets the amount of time a “Remote Drive Disable” condition needs to be present before the drive will stop.

0 sec

P4-26 Remote Drive Disable Off-Delay Time

Range Description Default

1 - 1000 sec

Multi-function Input Setting: Remote Drive Disable Function

Setting Description

72 Remote Drv Disbl

Alarm: Remote Drive Disable

Alarm Display Description

R-DNE-Sx

Remote Drv Dis

Note: S or Sx denotes the digital input terminal programmed for this function.

Sets the amount of time a "Remote Drive Disable" condition must be absent before the drive will be allowed to run.

Remote Drive Disable: Prevents the iQpump Controller from running when active for the time set in P4-25. Must be inactive for the time set in P4-26 to allow the drive to run again. Note: Parameter P4-24 determines if this input is Normally Open or Normally Closed.

Multi-function Input Terminal S (H1-0 = 72) has been closed for the time set in P4-25 when P4-24 = 0. or Multi-function Input Terminal S (H1-0 = 72) has been open for the time set in P4-25 when P4-24 = 1.

0 sec

12 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

6 Feature Details - Low City Pressure Alarm

 Overview

The alarm function is used for stopping the iQpump Controller or preventing the iQpump Controller from running based on an external contact closure.

This function has been enhanced by parameter P4-27 which allows users to select the alarm message that will be displayed when a Low City Pressure condition is detected.

 Function Operation

P4-27 Low City Pressure Alarm Text

Selects the alarm message that will be displayed when a Low City Pressure condition is detected.

Setting Description

0 Low City Pressure (factory default)

1 Low Suction Pressure

2Low Water in Tank

Alarm: Low Pressure/Low Water in Tank

Alarm Display Description

Shown when P4-27 = 1 and when the digital input has been active (closed for P4-21 = 0, or open for

Low Suction Pressure

Low Water In Tank

P4-21 = 1) for the time set in P4-22. The drive, if running, coasts-to-stop and does not run until the digital input has been inactive for the time set in P4-22.

Shown when P4-27 = 2 and when the digital input has been active (closed for P4-21 = 0, or open for P4-21 = 1) for the time set in P4-22. The drive, if running, coasts-to-stop and does not run until the digital input has been inactive for the time set in P4-22.

 Related Parameters

P4-21 Low City Pressure Input Select

Setting Description

0 Normally Open (closed for the "Low City Pressure" condition)

1 Normally Closed (open for the "Low City Pressure" condition) (factory default)

P4-22 Low City Pressure Input Delay Time

Range Description Default

Sets the amount of time a "Low City Pressure" condition must be present before

1 - 1000 sec

Multi-function Input Setting H1-: Low City Pressure

Setting Description

73 Low City Pressure

the drives will stop. Also sets the amount of time that the pressure must be adequate before the drive system will restart.

Indicates that sufficient/insufficient pressure is present on the inlet to the pump. This setting is used mainly for pressure booster stations.

10 sec

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 13

7 Suction Control via Constant Pressure w/Well Draw Down

 Overview

This function enables the iQpump Controller to monitor suction pressure at the inlet of the pumps.

Note: This function is active when parameter P8-01 is set to 2 for Suction Control.

Packaged Booster Systems have a desired discharge pressure and a given suction pressure from the city water system or from a suction tank. Such systems are often designed to handle a specific pressure and flow rate.

The suction pressure may have a wide range between high and low pressures. The suction pressure typically decreases with increased fluid flow rate. In some instances, pump cavitation may occur if suction pressure falls below a certain pressure level.

In addition low or negative suction pressure can lead to damage such as pipe collapse due to external forces acting on the pipe.

The iQpump Controller will accept an analog suction transducer (Terminal A1) and can be programmed to trigger an alarm or shutdown the system when the suction pressure falls outside of a normal operating range.The iQpump Controller will automatically restart and return to normal operation once the suction pressure returns to a normal level.

When operating in multiplex mode, additional control can be programmed to de-stage any active pumps as a method to try and reduce pump loading to prevent suction pressure from continuing to drop below the shut down level.

 Function Description

The iQpump Controller will regulate outlet pressure of the pump system using the standard iQpump Controller features when there is adequate suction pressure available at the inlet of the pumps and offers two options to respond to a drop in suction pressure.

1. Regulate Outlet Pressure and Suction Pressure: (P8-03 > or = P8-04) To regulate suction pressure set the suction pressure setpoint (P8-03) to a value greater or equal than the minimum suction pressure (P8-04). In this mode the iQpump Controller will try to regulate the suction pressure based on the programmed suction pressure setpoint (P8-03) level.

As the suction pressure decreases and approaches the suction pressure setpoint level (P8-03), the iQpump Controller will slow down causing the outlet pressure and flow to decrease. When the suction pressure rises above the P8-05 level for more than the P1-05 time, normal operation (outlet pressure regulation) will resume.

When the suction pressure drops below Minimum Suction Pressure (P8-04), for more than the Sleep Delay Time (P2-03), the iQpump Controller will go to sleep.

Note: The Suction Control Minimum Speed parameter (P8-06) should be set to a high enough value that will ensure flow.

2. Regulate Outlet Pressure Only: (P8-03 < P8-04) Set the suction pressure setpoint (P8-03) to a value smaller than the minimum suction pressure (P8-04) to regulate outlet pressure.

This mode allows the iQpump Controller to maintain the outlet pressure setpoint using the standard iQpump Controller features and go to sleep immediately when the suction pressure drops below the Minimum Suction Pressure (P8-04), for more than the Sleep Delay Time (P2-03).

Normal operation (outlet pressure regulation) will resume when the suction pressure returns above the P8-05 level for more than the P1-05 time.

14 YAS KAWA TM.iQp.10 iQpump Technical Manual Supplement

7 Suction Control via Constant Pressure w/Well Draw Down

 Duplex System Example

A pump system consisting of a duplex domestic pressure booster system using a pressured city supply averaging 40

Example:

Pump System Settings

• All pumps have the same flow rate and will alternate

• Lag Pump will track speed of lead pump

• All drives have individual discharge transducers rated 150 psi. Upon failure, system will look to network for feedback information.

• Suction Transducer is rated 75 psi

• Below 40 psi city pressure the pump system will start to reduce speed until reaching 30 psi

• System Auto setpoint 85 psi, with a 5 psi start level.

Duplex System Example (Related Parameters)

- 60 psi. If city pressure starts to fall below 40 psi the pump system will start to slow down to reduce the chances of pump cavitation. When suction pressure (city pressure) drops to 30 psi, the pump system will shut down (sleep) and wait until city pressure returns, after which the system will automatically start and operate under normal condition.

Parameter Description Booster Pump 1 Booster Pump 2

H3-02 Terminal A1 Gain 231.3% 231.3%

H3-03 Terminal A1 Bias -25.0% -25.0%

H3-08 Terminal A2 Signal 2 2

H5-01 Drive Node Network Address 1 2

P1-01 Pump Mode 3 3

P1-03 FD Device Scaling 150 psi 150 psi

P1-04 Start Level -5.0 psi -5.0 psi

P8-01 WtrLvl/SuctionPres Selection 2 2

P8-02 Suction Transducer Scaling 75 psi 75 psi

P8-03 Suction Pressure Setpoint 40.0 psi 40.0 psi

P8-04 Minimum Suction Pressure 30.0 psi 30.0 psi

P8-05 Wakeup Suction Pressure 40.0 psi 40.0 psi

P9-02 Feedback Source 2 2

P9-05 Lag Drive Mode 2 2

P9-25 Highest Node Address 3 3

P9-50 Suction Pressure Source 2 2

U1-01 Auto Setpoint 85 psi 85 psi

Note: In multiplex mode the network signal for suction pressure can be used. Refer to Transducer Wiring using an External Power

Supply on page 48.

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 15

7 Suction Control via Constant Pressure w/Well Draw Down

 Enabling Suction Pressure Control

The suction pressure control selection is added to parameter P8-01 Water Level/Suction Pressure Selection. Follow these steps for basic suction pressure control setup:

1. Enable suction control by setting parameter P8-01 to 2 (Suction Control).

2. Set suction transducer scaling (P8-03) in psi, scaling for analog input A1 (20 mA scale).

3. Set suction pressure setpoint (P8-03) in psi.

4. Select iQpump operation when a drop in suction pressure occurs:

a. Regulate outlet pressure only and go to sleep immediately when suction pressure falls below minimum suction

pressure level (P8-04). Set suction pressure setpoint (P8-03) below minimum suction pressure level (P8-04).

b. Regulate suction pressure when pressure is below suction pressure setpoint (P8-03) but above the minimum suction pressure level (P8-04). Set suction pressure setpoint (P8-03) to above the minimum suction pressure level (P8-04).

5. Set minimum suction pressure (P8-04) – Sleep Level for Suction Control.

6. Set suction pressure wake-up level (P8-05) – Wake-up level.

7. Set suction control minimum speed (P8-06) – Minimum Flow Speed.

P8-01 Water Level/Suction Pressure Selection

Sets the mode of operation for the Water Level / Suction Control function.

Setting Description

0 Disabled (factory default)

2 Suction Pressure Control (New)

Note: The iQpump Controller will only perform the outlet pressure and suction pressure control when "normal" PI mode is enabled

(b5-01 > 0, not jogging, not disabled via MFDI, etc.).

P8-02 Suction Transducer Scaling

Water Level Control (This function is defined as "Enabled" for iQpump software PRG: 0034)

Terminal A1 is used for the suction pressure analog input. The analog pressure sensor, mounted on the inlet side of the pump(s) will provide the required signal. Set this parameter to the full-scale pressure of the transducer. The suction pressure will then be displayed on the U1-98 monitor.

Range Description Default

5 - 500 psi

P8-03 Suction Pressure Setpoint

Range Description Default

0.0 - 1200.0 psi

P8-04 Minimum Suction Pressure

Sets the full scale (20 mA) output of the pressure transducer connected to Terminal A1.

Sets the amount of suction pressure the iQpump Controller will attempt to regulate.

100 psi

20.0 psi

Range Description Default

0.0 - 1200.0 psi

16 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

When the suction pressure drops to below this level for more than the P2-03 time, the drive will go to sleep and turn off all lag pumps.

10.0 psi

7 Suction Control via Constant Pressure w/Well Draw Down

P8-05 Wake-Up Suction Pressure

Range Description Default

If the drive is forced to sleep based upon the minimum suction pressure

0.0 - 1200.0 psi

P8-06 Suction Control Minimum Speed

Range Description Default

0.00 - 120.00 Hz

P8-07 Low Suction Pressure Detection Level <1>

Range Description Default

0.0 - 1200.0 psi

(P8-04), the suction pressure must go above this level for more than the P8-13 time in order to wake up.

This parameter sets the minimum speed the drive will run when the drive is controlling suction pressure. When the drive is controlling outlet pressure or this parameter is set less than P1-06 and P4-05, P1-06 and P4-05 will be used as the minimum speed.

When the amount of suction pressure drops below this level for more than the P8-08 time, the drive will respond depending on the P8-09 setting. A setting of

0.0 disables this detection.

30.0 psi

0.00 Hz

0.0 psi

P8-08 Low Suction Pressure Detection Time

<1>

Range Description Default

0.0- 300.0 min

Sets the amount of time delay that the suction pressure must drop below the P8-07 level before the drive will react. *Time units are defined by P8-14.

0.1 min

P8-09 Water Level/Suction Pressure Selection

Sets how the drive will respond when the water level in the well drops below the P8-07 level for more than the P8-08 time.

Setting Description

0 No Display (Digital Output Only)

1 Alarm Only (factory default)

2Fault

3 Auto-Restart (time set by P8-12) (New)

P8-10 Suction Control Proportional Gain

Range Description Default

0.00 - 25.00 Sets the proportional gain for the suction pressure control. 2.00

P8-11 Suction Control Integral Time

Range Description Default

0.0 - 360.0 sec

Sets the integral time for the suction pressure control. A setting of zero disables the suction pressure control integrator.

5.0 min

P8-12 Suction Control Auto-Restart Time

Range Description Default

0.1 - 6000.0 min

<1>

Low Level/Low Suction Detection (P8-07/P8-08): This feature is disabled when the drive is in Run-Stop control (b1-02 = 5, Timed Run).

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 17

Sets the amount of time the drive will wait before attempting an auto-restart of the "Low Suction" fault. Effective only when P8-09 = 3 and L5-01 > 0.

5.0 min

7 Suction Control via Constant Pressure w/Well Draw Down

P8-13 Suction Pressure Sleep Wake-Up Time

Range Description Default

If the iQpump Controller has been forced to sleep based upon the minimum

0 - 3600 sec

P8-14 Low Suction Pressure Detection Time Unit

suction pressure (P8-04), the pressure must go above the P8-05 level for more than this time in order to wake up.

1 sec

Defines the time unit for P8-08.

Setting Description

0 Minutes (factory default)

1 Seconds

Suction Pressure Transducer Wire-break Detection

Wire-break detection is active on Terminal A1 when PI Feedback Loss Detection is enabled (b5-12 = 1 or 2) , Suction control is enabled (P8-01 = 2) and PI control is NOT disabled via Multi-Function Digital Input.

The iQpump Controller detects a wire-break condition when the suction transducer signal on Terminal A1 falls below -

6.25 % or rises above 106.25 % for more than 1 second and will react according to parameter b5-12 (Feedback Loss Detection).

Note: Wire-break detection on Terminal A1 detection is checked after the gain/bias parameters (H3-02 and H3-03) are applied.

Fault: Low Suction

Fault Display Description

LOSUC

Low Suction

Low Suction: Suction pressure is below the P8-07 level for more than the P8-08 time.

Parameters P8-12 to P8-14 are also available for Water Level control P8-01 set to 1. The parameter titles change accordingly.

P8-12 Water Level Auto-Restart Time

Range Description Default

Sets the amount of time the iQpump Controller will wait before attempting an

0.1 - 6000.0 min

P8-13 Water Level Sleep Wake-Up Time

Range Description Default

0 - 3600 sec

P8-14 Low Water Detection Time Unit

auto-restart of the "Low Water" fault. Effective only when P8-09 = 3 and L5-01 > 0.

If the iQpump Controller is forced to sleep based upon the minimum water level (P8-04), the pressure must go above the P8-05 level for more than this time in order to wake up.

5.0 min

1 sec

Setting Description

0 Minutes (factory default)

1 Seconds

Multi-function Output Setting H2-: Low Suction (Modified)

Setting Description

This output will energize if P8-01 = 1 and the level in the well drops below the Low Level Detection Level

57 Low Water

18 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

(P8-07) for more than the Low Level Detection Delay Time (P8-08), or if there is a LOWWL - Low Water Level Fault.

7 Suction Control via Constant Pressure w/Well Draw Down

Multi-function Output Setting H2-: Low Suction (New)

Setting Description

This output will energize if P8-01 = 2 and the suction pressure drops below the Low Suction Pressure

58 Low Suction

Detection Level (P8-07) for more than the Low Suction Pressure Delay Time (P8-08), or if there is a LOSUC - Low Suction Pressure Fault.

 Related Parameters

When P1-01 = 3 (Memobus Multiplex), the Water Level or Suction Pressure can be transmitted or read through the network. Refer to Water Level/Suction Pressure Control in Memobus Multiplex on page 26.

P9-50 Water Level Source (P8-01 set to 0 or 1, Water Level Control)

Defines which signal to use for Water Level Control (P8-) when P1-01=3.

Setting has no effect when P1-01≠3.

Setting Description

0 Analog Only (factory default)

1 Analog -> Network, No Alarm

2 Analog -> Network, Alarm

3 Network Only

P9-50 Suction Pressure Level Source (P8-01 set to 2 Suction Control)

Defines which signal to use for Suction Pressure Control (P8-) when P1-01=3.

Setting has no effect when P1-01≠3.

Setting Description

0 Analog Only (factory default)

1 Analog -> Network, No Alarm

2 Analog -> Network, Alarm

3 Network Only

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 19

8 Geothermal Mode

Aquifer

Heat

Exchanger

iQpump

Geothermal

Heater

Thermostat

Pool

Discharge Valve

Pool

Pump

Filter

Well

Pump

Discharge

Well

Warm Cold

Cold

Warm

Cold

Warm

Cold

8 Geothermal Mode

 Overview

A geothermal well facilitates heat transfer between the earth and a known system, such as space heating, dehydration, electric power generation and food processing.

The geothermal function has the ability to regulate the speed of the iQpump Controller based on an external temperature signal following a preset temperature-speed curve.

Figure 3

Figure 3 Geothermal Pool Application

 Geothermal Mode Setup Procedure

Follow these steps to setup the iQpump Controller in Geothermal Mode:

1. Set iQpump Controller parameters to factory default by setting parameter A1-03 to 2220 for "2 Wire" Initialization.

2. Disable PI Control by setting parameter b5-01 to 0 "Disabled"

3. Set multi-function analog input function H3-09 to 20 "Geothermal Temp"

4. Enable Geothermal Mode by setting parameter b1-01 to 5 "Geothermal Mode"

5. Set display monitor to selectable mode by setting o1-06 to 1 "3 Mon Selectable"

6. Select monitor display line #1 to display output frequency by setting o2-01 to 2 "Output Freq"

7. Select monitor display line #3 to display temperature by setting o1-08 to 80 "Geothermal Temp"

8. Set the temperature transducer range to properly scale the input. (P4-31 and P4-32)

9. Set the temperature-speed curve to the intended operation (P4-33 ~ P4-38)

<1>

"3330" for 3-Wire Initialization or "7770" for General Purpose Initialization can also be used.

20 YAS KAWA TM.iQp.10 iQpump Technical Manual Supplement

<1>

 Related Parameters

 b1-01 Frequency Reference Source Selection

Set the frequency reference source (b1-01) to 5 for Geothermal mode operation.

Setting Description

0 Operator - Digital preset speed d1-01 (factory default)

1 Terminals - Analog input Terminal A1 (or Terminal A2, see parameter H3-13)

2 Serial Com - RS-485 terminals R+, R-, S+ and S-

3 Option PCB - Option board connected at 2CN

Geothermal Mode - Frequency reference is dependent on temperature input (H3-09 = 20) <0035>

 H3-09 Multi-function Analog Input Setting: Geothermal Temperature

Program H3-09 = 20 to use an external temperature sensor in Geothermal mode operation.

Setting Description

Geothermal Temperature

Analog input function for use with an external temperature sensor. Range scaling: 0V (or 4 mA) = P4-31 ~ 10 V (or 20 mA) = P4-32

8 Geothermal Mode

 Geothermal Mode Frequency/Temperature Characteristic

When the iQpump Controller is set to operate in Geothermal Mode (b1-01 = 5), the drive's frequency reference is determined by the analog input Geothermal Temperature (H3-09 = 20) and the setting of parameters P4-33 ~ P4-38. The Geothermal characteristic can be programmed in normal or inverse operation.

Normal Operation: P4-33 < P4-34 and P4-35 < P4-36 < P4-37 < P4-38

Inverse Operation: P4-33 > P4-34 and P4-35 < P4-36 < P4-37 < P4-38

P4-31 Minimum Geothermal Temperature Input

Range Description Default

-110.0 ~ 440.0 °F Sets the temperature that corresponds to a 0V (or 4 mA) analog input. 0.0 °F

P4-32 Maximum Geothermal Temperature Input

Range Description Default

-110.0 ~ 450.0 °F Sets the temperature that corresponds to a 10V (or 20 mA) analog input. 150.0 °F

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 21

8 Geothermal Mode

Maximum

Geothermal Speed

㩿㪧㪋㪄㪊㪋㪀

Minimum

Geothermal Speed

㩿㪧㪋㪄㪊㪊㪀

Low Temp

@ Max

㩿㪧㪋㪄㪊㪌㪀

Low Temp

@ Min

㩿㪧㪋㪄㪊㪍㪀

Temperature (°F)

High Temp

@ Min

㩿㪧㪋㪄㪊㪎㪀

High Temp

@ Max

㩿㪧㪋㪄㪊㪏㪀

Maximum

Geothermal Speed

㩿㪧㪋㪄㪊㪋㪀

Minimum

Geothermal Speed

㩿㪧㪋㪄㪊㪊㪀

Low Temp

@ Max

㩿㪧㪋㪄㪊㪌㪀

Low Temp

@ Min

㩿㪧㪋㪄㪊㪍㪀

Temperature (°F)

High Temp

@ Min

㩿㪧㪋㪄㪊㪎㪀

High Temp

@ Max

㩿㪧㪋㪄㪊㪏㪀

Parameter No. Parameter Name Description Range Default

Sets the frequency reference characteristics based on the set

P4-33 Minimum Geothermal Speed

temperature points and the corresponding frequency.

For proper operation, P4-34 > P4-33 and P4-38 > P4-37 > P4-36 > P4-35.

0.00 ~

120.00 Hz

40.00 Hz

P4-34 Maximum Geothermal Speed

P4-35

P4-36

P4-37

P4-38

Low Temperature to Run at Maximum Geothermal Speed

Low Temperature to Run at Minimum Geothermal Speed

High Temperature to Run at Minimum Geothermal Speed

High Temperature to Run at Maximum Geothermal Speed

Geothermal Mode Frequency/Temperature Characteristic| (Normal Operation)

Geothermal Mode Frequency/Temperature Characteristic (Inverse Operation)

0.00 ~

120.00 Hz

-110.0 ~

450.0 °F

-110.0 ~

450.0 °F

-110.0 ~

450.0 °F

-110.0 ~

450.0 °F

40.00 Hz

55.0 °F

65.0 °F

75.0 °F

85.0 °F

Figure 4

22 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

Figure 4 Digital Operator Display Showing Geothermal Mode Operation

8 Geothermal Mode

 Geothermal Mode iQpump Controller Monitors

U1-80 Geothermal Temperature Input

Unit Description

0.1 °F

Note: Only shown when b1-05 = 5 (Geothermal Mode)

Displays Geothermal temperature input after gain and bias are applied. This is the temperature used by the Geothermal Function to determine what frequency to run the iQpump Controller.

 Geothermal Temperature Loss Detection

P4-39 Geothermal Temperature Loss Detection

Selects iQpump Controller action when the temperature sensor signal from Terminal A2 is below 3 mA or above 21 mA.

Setting Description

0Disabled

1 Alarm (factory default)

2Fault

Note: Only effective when H3-08 = 2 (4-20 mA) and H3-09 = 20 (Geothermal Temp).

Alarm: Temperature Sensor Lost (factory default)

Alarm Display Description

The geothermal temperature sensor is not present. Alarm occurs when:

1. b1-01 = 5, H3-09 = 20 (Geothermal Temp), H3-08 = 2 (4-20 mA), P4-39 = 1 (Alarm), and the input has either dropped below 3 mA or went above 21 mA. Check: Ensure the device connected to Terminal A2 is installed and working properly.

2. b1-01 = 5, and H3-09 ≠ 20 (Geothermal Temp), and P4-39 = 1 (Alarm).

Tem p Lo s t

Geothermal Input

Alarm: Geothermal Parameters Programming Error

Alarm Display Description

Geo Params

Check P4-35~P4-38

Fault: Temperature Sensor Lost

Fault Display Description

Tem p Lo s t

Geothermal Input

Check: Terminal A2 must be assigned to Geothermal Temp (H3-09 = 20).

3. b1-01 = 5, H3-09 = 20 (Geothermal Temp), H3-08 = 2 (4-20 mA), P4-39 = 2 (Fault), the drive is either in HAND mode or has no run command, and the input is below 3 mA or above 21 mA. Check: Ensure the device connected to Terminal A2 is installed and working properly.

4. b1-01 = 5, and H3-09 ≠ 20 (Geothermal Temp), P4-39 = 2 (Fault), and the drive is either in HAND mode or has no run command. Check: Terminal A2 needs to be assigned to Geothermal Temp (H3-09=20).

The drive is running at the P4-31 level because of an incorrect setting.

The temperature parameter values must be set in the following order: P4-35 < P4-36 < P4-37 < P4-38

The geothermal temperature sensor is not present. Fault occurs when:

1.b1-01 = 5, and H3-09 ≠ 20 (Geothermal Temp), and P4-39 = 2 (Fault). Check: Terminal A2 must be assigned to Geothermal Temp (H3-09 = 20).

2.b1-01 = 5, H3-09 = 20 (Geothermal Temp), H3-08 = 2 (4-20 mA), P4-39 = 2 (Fault), the drive is either in HAND mode or has no run command, and the input is below 3 mA or above 21 mA. Check: Ensure the device connected to Terminal A2 is installed and working properly.

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 23

8 Geothermal Mode

60Hz

㩿㪧㪋㪄㪊㪋㪀

35Hz

㩿㪧㪋㪄㪊㪊㪀

55°F

㩿㪧㪋㪄㪊㪌㪀

65°F

㩿㪧㪋㪄㪊㪍㪀

Temperature (°F)

75°F

㩿㪧㪋㪄㪊㪎㪀

85°F

㪧㪋㪄㪊㪏㪀

Output

Temperature

Transducer

V+

iQpump

Output

V+

iQpump

Common

4-20mA

Temperature

Transducer

0-10V

Set S1-2 to OFF

F F

Set S1-2 to ON

* Factory Default

F F

Set parameter H3-08 Terminal A2 Signal to ‘0’ for 0 – 10V.

Fault: Geothermal Frequency Reference/Temperature Curve Error: OPE19

Fault Display Description

Parameter selection is not compatible with the Geothermal Mode (b1-01 = 5) setting. Fault occurs when

OPE19

Geothermal Set

b1-01 = 5 (Geothermal Mode), and one of the following is NOT set:

- b5-01 = 0 (PI Disabled)

- P1-01 = 0 (Simplex) Check: Confirm parameter settings for b1-01, b5-01, and P1-01.

 Example: Geothermal Pump System Transducer Setup

Geothermal Pump system using a temperature transducer 4 - 20 mA with a temperature range of 0 - 120 °F. The

Example:

system requires a minimum pump speed of 35 Hz. The system requires increased pump speed when the temperature increases above 75 °F or when temperature falls below 65 °F.

Geothermal Mode Setup Procedure:

Refer to Geothermal Mode Setup Procedure on page 20 for steps to setup the iQpump Controller for Geothermal Mode.

24 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

8 Geothermal Mode

 Related Parameters for Geothermal Mode Operation

Parameter Description iQpump Controller

b1-01 Frequency Reference Source 5

b5-01 PI Mode 0

H3-09 Terminal A2 Function Selection 20

o1-06 User Monitor Selection Mode 1

o1-02 <1>

o1-08 Third Line User Monitor Selection 80

P1-01 Pump Mode 0

P4-31 Minimum Geothermal Temperature Input 0.0 °F

P4-32 Maximum Geothermal Temperature Input 120.0 °F

P4-33 Minimum Geothermal Speed 35.00 Hz

P4-34 Maximum Geothermal Speed 60.00 Hz

P4-35 Low Temperature to Run at Max. Geothermal speed 55.0 °F

P4-36 Low Temperature to Run at Min. Geothermal speed 65.0 °F

P4-37 High Temperature to Run at Min. Geothermal speed 75.0 °F

P4-38 High Temperature to Run at Max. Geothermal speed 85.0 °F

P4-39 Geothermal Temperature Loss Detection 1

<1> After programming is completed, cycle power to the drive, as changes to the o1-02 monitor requires a drive power-up cycle to be effective.

User Monitor Selection After Power-Up 2

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 25

9 Water Level/Suction Pressure Control in Memobus Multiplex

 Overview

When using Water Level or Suction Pressure Control in a Memobus Multiplex system, (see parameter P8-01). The iQpump Controller can be programmed to receive the Water Level or Suction Pressure information from another drive on the network with a Water Level or Suction Pressure input.

 Parameters

Parameter representation for this function depends on the setting of parameter P8-01.

 Parameter Settings

P8-01 Water Level/Suction Pressure Selection

Setting Description

0 Disabled (factory default)

1 Water Level Control (Previous version PRG: 0034 functionality for setting is "Enabled")

2 Suction Pressure Control

P9-50 Water Level Source (P8-01 set to 0 or 1, Water Level Control)

Setting Description

0 Analog Only (factory default)

1 Analog -> Network, No Alarm

2 Analog -> Network, Alarm

3Network Only

P9-50 Suction Pressure Level Source (P8-01 set to 2 Suction Pressure Control)

Setting Description

0 Analog Only (factory default)

1 Analog -> Network, No Alarm

2 Analog -> Network, Alarm

3Network Only

P9-50 = 0 (Analog Only)

This drive will transmit its Water Level/Suction Pressure signal to the network. If this signal is lost, the drive will not switch to another signal on the network. The detection action in this mode is solely on parameter b5-12.

P9-50 = 1 (Ana->Net, No Alarm)

This drive will transmit its Water Level/Suction Pressure signal to the network when the analog input is healthy. If this signal is lost, the drive will switch to another signal on the network if available. If there are no available network signals, then this drive will act according to the setting of parameter b5-12 (when = 1 or 2).

Note: Setting parameter b5-12 to 0 will disable analog feedback detection and will prevent the iQpump Controller from switching to the

Network Water Level/Suction Pressure.

P9-50 = 2 (Ana->Net, Alarm)

This drive will transmit its Water Level / Suction Pressure signal to the network when the analog input is healthy. If this signal is lost, the drive will switch to another signal on the network if available. An alarm will be displayed indicating that the analog signal has been lost and that the signal is coming from the network. If there are no available network signals, then this drive will act according to the setting of parameter b5-12 (when = 1 or 2).

Note: Setting parameter b5-12 to 0 will disable analog feedback detection and will prevent the iQpump Controller from switching to the

Network Water Level/Suction Pressure.

26 YAS KAWA TM.iQp.10 iQpump Technical Manual Supplement

9 Water Level/Suction Pressure Control in Memobus Multiplex

P9-50 = 3 (Network Only)

The drive will always use a valid network Water Level / Suction Pressure signal. If there are no available network signals, the drive will act according to the setting of b5-12 with the following differences:

Setting b5-12 to 1: Instead of an alarm, Network P8- Lost message is displayed.

Setting b5-12 to 2: Instead of a fault, Network P8- Lost message is displayed. In this condition the iQpump

Controller no longer accepts iQpump Controller Network run commands and the stopping method is fixed to coast-tostop.

b5-12 PI Feedback Reference Missing Detection Selection

Setting Description

0Disabled

1Alarm

2 Fault (factory default)

Any drive with b5-12 set to 0 (Disabled) and P9-50 ≠ 3 will effectively have no Terminal A1 signal loss detection and will continuously send the Water Level/Suction Pressure to the iQpump Controller Network regardless of a faulty or an invalid signal.

When b5-12 set to 2 (Fault) and P9-02 = 3, iQpump Controller will display a feedback loss alarm instead of a fault when one of the following conditions active:

1. The iQpump Controller is in Hand Mode

2. There is no Lead iQpump Controller on the network

3. The iQpump Controller is not in Auto Mode

Minimum Water Level or Suction Pressure Detection Operation

In case of a minimum water level or suction pressure, the lead iQpump Controller will de-stage when one or more Lag iQpump Controllers are present, otherwise the lead iQpump Controller will go to sleep.

Note: Setting parameter b5-12 to 0 will disable analog feedback detection and will prevent the iQpump Controller from switching to the

Network Water Level/Suction Pressure.

 Related Parameters

b5-12 PI Feedback Reference Missing Detection Selection

Setting Description

0 Disabled (factory default)

1Alarm

2Fault

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 27

9 Water Level/Suction Pressure Control in Memobus Multiplex

P2-03 Sleep Delay Time

Sets delay time when water level or suction pressure signal falls below the minimum level programmed (P8-04).

Range Description

Network Multiplex Mode: Water Level Control (P8-01 = 1): Parameter specifies the time delay before the lead drive de-stages when the water level (U1-98) falls below the Minimum Water Level (P8-04).

Network Multiplex Mode: Suction Control (P8-01 = 2): Parameter specifies the time delay before the

0 - 3600 sec

Default: 5 sec

lead drive de-stages when the suction pressure (U1-98) falls below the Minimum Suction Pressure (P8-

04).

Contactor Multiplex Mode (P1-01 =1 or 2): There are two contactor multiplex modes, one for Water Level and another for Suction. Contactors programmed for Multiplex (H2- = 40 and 41) will open one by one when the Water Level (U1-98) is below the Minimum Water Level (P8-04) for the time set in the Sleep Delay Time (P2-03).

IMPORTANT: Staging Restriction when in Water Level/Suction Pressure Control.

• When P1-01 = 3 (Memobus Network) and the iQpump Controller’s PI output is being influenced by the Water Level/ Suction Pressure Control, pump system staging is disabled.

• When P1-01 = 1 or 2 (Multiplex system) and the iQpump Controller’s PI output is being influenced by the Water Level/ Suction Pressure Control, Multi-function output contacts (H2- = 40 and 41) are prohibited from closing.

Alarm: Water Level/Suction Pressure Transducer Lost

Alarm Display Description

Analog Terminal A1 signal is lost and the Network Water Level or Suction Pressure signal is now used.

AnalogA1 Lost

Switched to Net

Alarm: Network Water or Suction Pressure Signal Lost

Alarm Display Description

Net Wtr/Suctn

Lost, Chk Source

Fault: Programming Error: OPE13 Terminal A1

Fault Display Description

OPE13

Terminal A1

Cause: Defective or broken analog input source.

Countermeasure: Check to ensure the Water Level or Suction Pressure source is installed and working

properly. If no signal is present, set P9-50 = 3 to have it always read from another drive's network Water Level or Suction Pressure.

Network source for Water Level or Suction Control Pressure is lost.

Cause: Valid analog source for Water Level or Suction Control Pressure can not be found on the network. Countermeasure: Check the source on drives configured as P9-50 ≠ 3.

Cause: Terminal A1 is assigned to more than one of the following functions.

• Frequency Reference (b1-01 = 1)

• Dual Zone PI is enabled (b5-01 = 2)

• Flow Meter Enabled (P6-01 > 0)*

• Water Level/Suction Pressure Control Enabled (P8-01>0)*

• Hand Mode Ref Term A1 (P5-01 = 0)

Note: An OPE13 error will not be generated if b1-01 = 1 and P5-01 = 0, and none of the other conditions

listed above apply.

*When P1-01 = 3 (Memobus), a setting of P6-01 > 0 and P8-01 > 0 is allowed only if P9-40 = 1 or P9-50 = 3. Countermeasure: Reprogram b1-01, b5-01, P6-01, or P8-01.

Note: The OPE13 fault is modified in drive software version PRG:0035. Previous software versions have different functionality.

28 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

10 iQpump MEMOBUS/Network Operation

 Lag Drive Speed Follower and Lag Turn Off

Certain multiplex pump systems require a common pump speed for all running pumps. To allow for this operation, a new selection "Follow Lead Spd" is added to parameter P9-05.

 Function Description

P9-05 Lag Drive Mode

Setting Description

Note: The rate at which the Lag drives follow the Lead drive's output speed is dependent on the communication speed of the iQpump

Controller network (H5-02), the maximum number of iQpump Controllers on the network (P9-25) and the current number of iQpump Controllers online.

Fixed Speed (factory default) Runs at the P9-06 setting after the P9-07 time expires.

PI Regulation. Uses PI to determine speed.

Turn Off The iQpump Controller stops running when it switches to a lag drive after P9-07 time expires.

Follow Lead Spd The iQpump Controller follows the speed of the active Lead drive. Use P9-30 gain and P9-31 bias setting to adjust reference signal.

Display Message for Follow Lead Speed Operation:

When the iQpump Controller is operating in Auto Mode, Lag operation and the Follow Lead Speed function is active (P9-05 = 3) then the display will show the actual frequency reference in Hz instead of the selected system units.

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 29

10 iQpump MEMOBUS/Network Operation

 Related Parameters

P9-06 Lag Fixed Speed

Range Description Default

0 - 120.0 Hz

P9-07 Lag Fixed Speed Delay

When the drive changes from a lead to a lag and P9-05 = 0, the drive will run at this speed after P9-07 delay time expires.

Time delay before execution of P9-05 selection when the iQpump Controller changes from lead to lag.

Note: Only active when Lag Mode Selection (P9-05) is set to 0, 2 or 3.

Range Description Default

When the drive changes from a lead to a lag and P9-05 ≠ 1, this time specified in parameter P9-07 determines how long the speed is latched before executing

0 - 1000 sec

one of the following operations:

1. P9-05 = 0: Run at P9-06

2. P9-05 = 2: Turn off

3. P9-05 = 3: Follow the Lead Drive's speed.

5 sec

 New Parameters

P9-30 Lag Follower Gain

55.0 Hz

Range Description Default

0.0 -300.0%

P9-31 Lag Follower Bias

Range Description Default

-60.00 - 60.00 Hz

When P9-05 = 3, the drive will follow the speed of the active lead drive applying this gain and P9-31 bias to the reference signal.

When P9-05 = 3, the drive will follow the speed of the active lead drive applying this bias and P9-30 gain to the reference signal.

100.0 %

0.00 Hz

30 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

10 iQpump MEMOBUS/Network Operation

Flow Meter

Outlet

Pressure

Transducer

Inlet

Pump 2 Pump 3

Network

Pump 1

iQpump 2 iQpump 3iQpump 1

A1 A2

4-20mA

0-10V

Flow Pressure

 Flow Meter

Certain multiplex pump systems require staging/de-staging based on the flow rate. The iQpump Controller offers a dedicated set of parameters to operate multiplex pump systems based on flow control.

 Multiplex Pump System Operation

Flow Rate Staging: Set P9-08 (Add Pump Mode) to 3: Flow Meter.

This mode monitors the Flow Rate to determine if staging is needed. If the Flow Rate of the lead iQpump Controller rises above the Flow Staging level (no. of pumps running times P9-41) for the time set in P9-11, the drive will issue a network stage request if an iQpump Controller is available to run.

If P9-41 Add Flow Rate Level set to 80.0 GPM, then the 2nd pump is called to run when the flow rate rises above

Example:

De-staging: Set P9-12 (Remove Pump Mode) to 3: Flow Meter.

This mode monitors the Flow Rate to determine if de-staging is needed. If the flow rate of the lead iQpump Controller falls below the Flow De-Staging level ((no. of pumps running - 1) x P9-42) for the time set in P9-15, a de-stage request is issued if two or more iQpump Controllers are running on the network.

Example:

NOTICE: Using Fixed Speed Lag Drive mode P9-05 = 0 in conjunction with Flow Meter Staging (P9-08 = 3) or Flow Meter De-staging (P9-12 = 3) could result in an unstable system depending on the system and the parameter settings.

80.0 GPM. The 3rd pump is called to run the flow rate rises above 160.0 GPM and the 4th pump is called when the flow rate rises above 240.0 GPM.

If P9-42 = 60.0 GPM, then the 4th pump is de-staged when flow rate falls below 180.0 GPM. The 3rd pump is destaged when the flow rate falls below 120.0 GPM (gallons per minute ) and the 2nd pump is de-staged when the flow rate falls below

60.0 GPM.

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 31

10 iQpump MEMOBUS/Network Operation

 New Parameters

P9-40 Flow Rate Source

Defines the Flow Meter input source when P1-01=3 (Memobus Network).

Setting Description

0 Analog (factory default)

P9-41 Add Flow Rate Level

Range Description Default

0.0 ~ 6000.0 <1>

<1> Displayed units are determined by parameter P6-02.

P9-42 Remove Flow Rate Level

Range Description Default

0.0 ~ 6000.0 <1>

<1> Displayed units are determined by parameter P6-02.

Network Uses PI to determine speed.

When P9-08=3 and the Flow Rate is above this level times (No. of pumps running) for the time set in P9-11, the lead drive will request for a new lead drive through the iQpump Controller Memobus network.

When P9-12=3 and the Flow Rate is below this level times (No. of pumps running minus 1) for the time set in P9-15, the lead drive will request to be removed from the system through the iQpump Controller Memobus network.

0.0

 Related Parameters

P6-01 Flow Meter Scaling

Range Description Default

Sets the scaling for the flow meter connected to terminal A1. Enter the gal/min

0.0 ~ 6000.0 GPM

P6-02 Water Flow Units

Sets the units displayed for monitor U1-95. Also sets units for parameters P2-02, P6-04, P9-41 and P9-42.

Setting Description

0 U.S. Gallons/min (GPM) (factory default)

1 U.S. Gallons/Hr (GPH)

2 U.S. Barrels/min (BPM)

3 U.S. Barrels/hour (BPH)

4 U.S. Barrels/day (BPD)

P9-08 Add Pump Mode

Selects the detection method for staging a new pump.

Setting Description

0 Output Frequency (factory default)

1 Feedback

2 Feedback + Fout

3Flow Meter (New)

when the flow meter is at its rated output. A setting of 0.0 disables all flow meter functions.

0.0 GPM

32 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

10 iQpump MEMOBUS/Network Operation

P9-11 Add Delay Time

Range Description Default

0 ~ 3600 sec Delay time before a new lead drive is added to the system. 10 sec

P9-12 Remove Pump Mode

Selects the detection method for de-staging to the previous lead pump.

Setting Description

0 Output Frequency (factory default)

1 Feedback

2 Feedback + Fout

3 Flow Meter

P9-15 Remove Delay Time

Range Description Default

0 ~ 3600 sec Delay time before the lead drive is removed from the system. 10 sec

Alarm: Network Water or Suction Pressure Signal Lost

Alarm Display Description

There is no drive on the Memobus Network with an analog Flow Meter.

Net FlowMeter

Lost, Chk Source

Cause: With P1-01 = 3, P6-01 > 0 and P9-40 = 1 (Network), the Flow Meter function needs a valid Flow Rate from the network originating from another drive that is also running the Flow Meter function (P6-01 > 0) with P9-40 = 0 (Analog).

Countermeasure: If the drive has an operational Flow Meter connected to Terminal A1, set P9-40 = 0. If another drive on the Memobus Network has a Flow meter connected to Terminal A1, confirm that drive is online, with P6-01 > 0 and P9-40 = 0.

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 33

10 iQpump MEMOBUS/Network Operation

 New Lead Drive Selection: Stop History

 Overview

Many irrigation pumping skids consist of a PM pump (Pressure Maintenance) and typically two (2) larger booster pumps to maintain high flow peak demands.

In many cases depending on the number of irrigation zones in combination with the type of sprinkler heads used, the flow demand fluctuates and may not require the use of both larger booster pumps at the same time until higher flow rates are required.

The iQpump Controller "Run Stop" history ensures that both booster pumps alternate each run cycle.

 Parameters

P9-01 Lead Drive Selection

Selects the detection method for staging a new pump.

Setting Description

Next Available Select next available drive on the network as the new lead drive.

Lowest Runtime (factory default) Select the iQpump Controller with the lowest runtime as the new lead drive.

Stop History Select the iQpump that had been stopped the longest time.

Note: This new lead drive selection also applies to Alternation (P9-03 > 0) and will use the Stop History list when finding the alternate

drive.

 System Example: Triplex Irrigation Booster System-Using Stop History

Overview

A typical pump system operates as described below:

When pressure is dropping, the PM Pump (if installed) will attempt to return the system pressure to the desired setpoint level. If the PM Pump is not able to return the system to the setpoint pressure, typically due to a greater flow demand, the first booster pump (1) will be called to start.

The iQpump Controller will speed up or slow down the pump as needed to maintain the system pressure. When flow decreases and the pump system is no longer required to run, the system will go to sleep waiting for the pressure to drop. On the next run cycle the PM pump will start up again, and instead of running booster pump #1, booster pump #2 is started, since booster #1 ran during the last cycle.

This method ensures that during normal operation both booster pumps will operate evenly as lead or lag pumps each run cycle.

Detailed Description

Triplex irrigation booster system consisting of one PM Pump (pressure maintenance) and two larger booster pumps of the same horsepower. The customer would like to ensure that the PM Pump is also the lead pump to recharge the system during low flow usage, but during high demands the booster pumps alternate on each run cycle or if required will both run to support very high flow demands.

• Jockey/PM Pump will also be lead to start.

• Jockey/PM Pump will stage booster pump 1 or 2 and stay running for 20 seconds and then shut off.

• Booster pump 1 will run system and if required, call for booster pump 2 or vice versa.

• On sleep mode, the lead drive for starting will swap back to Jockey/PM Pump.

• System setpoint 100 psi.

• Pressure drop of 10 psi will start the Jockey pump.

• All drives have individual transducers rated 200 psi maximum, but if there is a transducer failure, switch to network.

34 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

10 iQpump MEMOBUS/Network Operation

Related Parameters: Triplex Irrigation Booster System

Parameter Description PM Pump Booster Pump 1 Booster Pump 2

H5-01 Drive Node Network Address 1 2 3

P1-01 Pump Mode 3 3 3

P1-03 FD Device Scaling 200 psi 200 psi 200 psi

P1-04 Start Level -10.0 psi -10.0 psi -10.0 psi

P9-01 Lead Drive Select 2 2 2

P9-02 Feedback Source 2 2 2

P9-07

P9-20

P9-21 Run Priority 7 8 8

P9-24 Lead Swap @ Sleep 0 sec 1 sec 1 sec

P9-25 Highest Node Address 3 3 3

U1-01 Auto Setpoint 100 psi 100 psi 100 psi

Lag Fixed Spd Dly (PM Pump will shut off after 20 sec)

Allow Net Run (PM Pump will be lead Pump to start)

20 sec 5 sec 5 sec

200

Network

Transducer

System

Pressure

Feedback

V+ A2

Pump

10 HP

Transducer

System

Pressure

Feedback

Pump 1

3 pmupQi2 pmupQiiQpump 1

V+ A2

Transducer

V+ A2

System

Pressure

Feedback

Booster Pump 1

Pump 2

Booster Pump 2

50 HP 50 HP

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 35

11 Improved and Miscellaneous Functions

 Terminal A1 Loss Detection

Feedback loss detection alarm and fault messages are enhanced to differentiate between terminal A1 feedback loss and Terminal A2 PI feedback loss.

Use parameter b5-12 is select feedback loss detection operation for terminal A1.

 Parameters

b5-12 Feedback Loss Detection

Setting Description

0Disabled

1Alarm

2 Fault (factory default)

New Alarm Message: Feedback Loss Terminal A1 (Modified)

Fault Display Description

A1-LOST

Terminal A1 Lost

Shown when b5-12 = 1 and feedback signal on terminal A1 is lost. Check to ensure the device connected to Terminal A1 is installed and working properly.

New Fault Message: Feedback Loss Terminal A1 (Modified)

Fault Display Description

A1-LOST

Terminal A1 Lost

Multi-function Output Setting: Transducer Loss (Modified)

Setting Description

Shown when b5-12 = 2 and feedback signal on terminal A1 is lost. Check to ensure the device connected to Terminal A1 is installed and working properly.

Transducer Loss Closed: During a "Feedback Loss" alarm. Closed: During a "FBL - Feedback Loss" fault". Closed: During an "A1-LOST Terminal A1 Lost" alarm (New) Closed: During an "A1-LOST Terminal A1 Lost" fault (New)

 Function Description Feedback Loss Detection

Wire break (feedback loss detection) will be detected on Terminal A1 when all of the following conditions are satisfied:

• PI Feedback Loss Detection is enabled (b5-12 = 1 or 2).

• PI function is enabled (b5-01 > 0).

• Dual Zone PI or Water Level/Suction Pressure Control is enabled (b5-01 = 2 or P8-01 > 0, P1-01 = 0, b5-09 = 0, and H3-09 = B).

• PI function is NOT disabled via Multi-Function Digital Input.

• Signal on Terminal A1 falls below -6.25 % or rises above 106.25 % for more than 1 second.

Note: Wire-break detection on Terminal A1 is checked after the gain/bias parameters (H3-02 and H3-03) are applied.

36 YAS KAWA TM.iQp.10 iQpump Technical Manual Supplement

11 Improved and Miscellaneous Functions

 Feedback Loss Detection Special Conditions:

Auto Mode Operation and b5-12 is set to 2 (Fault):

• Running: The iQpump Controller will fault on feedback loss detection.

• Stopped: The iQpump Controller will display feedback loss alarm.

Hand Mode Operation and b5-12 is set to 2 (Fault):

• Running: The iQpump Controller will display feedback loss alarm.

• Stopped: The iQpump Controller will display feedback loss alarm.

Both the alarm or fault message display in any of these scenarios is: "A1-LOST Terminal A1 Lost."

Note: To convert terminal A1 to a 4-20 mA signal, connect a 250 ohm precision resistor (1/4 Watt or greater) between iQpump

Controller terminals A1 and AC. Then program H3-02 = 231.3% and H3-03 = -25.0 %.

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 37

11 Improved and Miscellaneous Functions

 Initialization for Basic Applications (A1-03)

A new initialization mode setting 7770 is available under parameter A1-03 (Initialize Parameters). This setting allows users to easily configure the iQpump Controller for use as a standard drive in simple applications. In this mode the iQpump Controller defaults to start/stop operation from the terminals and speed control using a 0-10 Vdc signal to analog input A1.

 A1-03 Initialize Parameters

Setting Description

0 No Initialize (factory default)

User Initialize

1111

2220

3330

7770

The Table below shows the default parameters settings for the standard iQpump Controller 2-wire initialization (2220) and the General Purpose Initialization (7770).

The modified iQpump Controller parameters are returned to the values selected as user settings. User settings are stored when parameter o2-03 = 1: Set Defaults.

2-Wire Initialize Initializes the iQpump Controller for 2 Wire Control Operation

3-Wire Initialize Initializes the iQpump Controller for 3 Wire Control Operation

General Purpose Configures the iQpump Controller for General Purpose Operation

 Parameters Modified for General Purpose Initialization

Parameter No. Parameter Name Factory Default Setting

b1-01 Frequency Reference Selection 0 (Operator) 1 (Terminals)

b1-02 Run Command Selection 0 (Operator) 1 (Terminals)

b5-01 PID Mode Setting 1 (Enabled) 0 (Disabled)

C1-01 Acceleration Time 1 20.0 sec 25.0 sec

C1-02 Deceleration Time 1 10.0 sec 25.0 sec

C6-02 Carrier Frequency Selection 1 (2.0 kHz) kVA dependent

H1-04 Terminal S6 Selection 80 (Hand Mode) 4 (Multi-Step SP 2)

H1-05 Terminal S7 Selection 84 (Disable Pre-Charge) F (Term Not Used)

H2-01 Terminal M1-M2 Selection 40 (Pump 2 Control) 0 (During Run 1)

H2-02 Terminal M3-M4 Selection 41 (Pump 3 Control) A (Remote/Auto Oper)

H3-09* Terminal A2 Function Selection B (PID Feedback) 2 (Aux Reference)

L5-01 Number of Auto Restarts 5 0

L5-03 Maximum Restart Time 20.0 sec 180.0 sec

o1-06* User Monitor Selection Mode 1 (3 Mon Selectable) 0 (3 Mon Sequential)

P1-02 System Units 1 (psi:lb/SqrInch) 14 (Hz: Hertz)

P1-03 Feedback Scaling 145 26000

P1-05 Start Level Delay Time 1 sec 0 sec

P1-06 Minimum Pump Frequency 40.0 Hz 0.0 Hz

P4-05 Thrust Frequency 30.00 Hz 0.00 Hz

P4-11 Utility Delay Time 0.2 minutes 0.0 minutes

P5-02 Hand Reference 40.00 Hz 0.00 Hz

Setting After General

Purpose Initialize

(A1-03 = 7770)

Note: After performing a General Purpose initialization (7770), the parameters shown in this table will be visible in the Modified

Constants menu, with the exception of parameters marked by *.

38 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

11 Improved and Miscellaneous Functions

 Pump Quick Setup Menu

Initializing the iQpump Controller for General Purpose Operation also re-configures the Pump Quick Setup (Quick Start) menu to show parameters for use in basic applications.

The table below shows the parameters that appear in the quick start menu for standard iQpump Controller 2-Wire Initialization (2220) and the General Purpose Initialization (7770).

Quick Setup Overview

A1-03 = 2220, 3330

iQpump Quick Setup

E2-01 (Motor Rated FLA) b1-01 (Reference Source)

E2-04 (Number of Poles) b1-02 (Run Source)

P1-03 (FB Dev. Scaling) C1-01 (Accel Time 1)

D1-01 (Set-Point 1) C1-02 (Decel Time 1)

P1-04 (Start Level) E2-01 (Motor Rated FLA)

P1-06 (Min. Pump Freq.) E2-04 (Number of Poles)

P4-10 (AMO PwDn-Storage) L5-01 (Num of Restarts)

P5-04 (Oper HAND Key) L5-03 (Max Restart Time)

- P1-06 (Min. Pump Freq.)

General Purpose Quick Setup

A1-03 = 7770

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 39

11 Improved and Miscellaneous Functions

 General Purpose Initialization: Carrier Frequency Adjustment

Initializing the iQpump Controller for General Purpose Operation adjust the carrier frequency setting as shown in table below for each of the iQpump Controller models.

Carrier Frequency Setting for A1-03 = 7770 "General Purpose" Initialization

208-240 V Drives 480 V Drives

Model

CIMR-

-107

20P41 3 8.0 kHz* 40P41 3 8.0 kHz*

20P71 3 8.0 kHz* 40P71 3 8.0 kHz*

21P51 3 8.0 kHz* 41P51 3 8.0 kHz*

22P21 3 8.0 kHz* 42P21 3 8.0 kHz*

23P71 3 8.0 kHz* 43P71 3 8.0 kHz*

25P51 3 8.0 kHz* 44P01 3 8.0 kHz*

27P51 3 8.0 kHz* 45P51 3 8.0 kHz*

20111 3 8.0 kHz* 47P51 3 8.0 kHz*

20151 3 8.0 kHz* 49P01 3 8.0 kHz*

20181 3 8.0 kHz* 40111 3 8.0 kHz*

20221 3 8.0 kHz* 40151 3 8.0 kHz*

20301 3 8.0 kHz* 40181 3 8.0 kHz*

20370 2 5.1 kHz 40221 3 8.0 kHz*

20450 2 5.1 kHz 40241 3 8.0 kHz*

20550 3 8.0 kHz* 40301 3 8.0 kHz*

20750 1 2.0 kHz 40371 3 8.0 kHz*

20900 1 2.0 kHz 40451 3 8.0 kHz*

21100 1 2.0 kHz 40551 2 5.1 kHz

Parameter C6-02

Setting Value

C6-03

Carrier Frequency

(kHz)

Model

CIMR-

P7-107

40750 2 5.1 kHz

40900 3 8.0 kHz*

41100-107 2 5.1 kHz

41320-107 2 5.1 kHz

41600-107 2 5.1 kHz

41850-107 1 2.0 kHz

42200-107 1 2.0 kHz

43000-107 1 2.0 kHz

Parameter C6-02

Setting Value

C6-03

Carrier

Frequency

(kHz)

Note: * = when an option card is installed, C6-03 max is 7.0 kHz.

40 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

11 Improved and Miscellaneous Functions

 Miscellaneous Changes

This following items are minor changes to existing iQpump Controller parameters and functions.

 A1-01 Language Selection

Selection 6:Portuguese is removed.

 Stopping Method - Default Value

Parameter b1-03 stopping method selection factory default has been changed from setting 0 (Ramp to Stop) to 1 (Coast to Stop).

b1-03 Stopping Method

Setting Description

0 Ramp to Stop

1 Coast to Stop (factory default)

2 DC Injection to Stop

Coast w/Timer (A new run command is ignored if input before the time in C1-02 expires)

 Output Phase Exchange

Parameter b1-04 allows users to switch the motor phasing in the software without physically switching the motor leads. When b1-04 is set to 3 (Exchange Phase, Reverse Disabled) "forward operation" is defined as the opposite direction.

NOTICE: It is strongly recommended not to use this function to reverse motor rotation, but to exchange two of the output phases to the motor. Make sure the motor is wired correctly to the iQpump Controller and motor rotation is correct.

b1-04 Reverse Operation

Setting Description

Reverse Disabled (factory default)

Note: b1-04 is not affected by initialization A1-03.

"Forward operation" is defined as the forward direction. Set when motor direction matches iQpump Controller forward operation.

Exchange Phase, Reverse Disabled Reverse motor phases in the software. "Forward operation" is defined as the opposite direction.

 C6-02 Carrier Frequency - Default Value

The default setting for parameter C6-02 Carrier Frequency is changed to 1 (2.0 kHz).

 L2-01 Momentary Power Loss Detection Selection

Setting Description

Disabled Drive trips on (UV1) fault when power is lost.

PwrL Ride Thru t Drive will restart if power returns within the time set in L2-02. If a second power loss occurs within one hour, the drive will trip on Uv1.*

CPU Power Active (factory default) Drive will restart if power returns prior to internal power supply shut down. If a second power loss occurs within one hour, the drive will remain in an undervoltage state for an additional 10-second delay after power returns. With each additional power loss occurrence, the time delay will increase. If the drive operates for one hour with no power loss conditions detected, the time delay is cleared.*

Note:*In order for a restart to occur, the run command must be maintained throughout the ride thru period.

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 41

11 Improved and Miscellaneous Functions

NOTICE

 P9-23 Max Pumps Running

The Range changed from 1 - 16 to 1 - 8 and the default changed from 16 to 8.

 P9-25 Highest Node Address - Range

The range for parameter P9-25 Highest Node Address changes to 2 - 8.

 Fault: Programming Error: OPE17 Run/Stop - Coast Time

Fault Display Description

Cause: Run/Stop Control and Coast To Stop w/Timer are both enabled.

1. P8-18 > 0 AND

OPE17

Run/Stp-CoastTmr

2. P8-19 > 0 AND

3. P8-20 > 0 AND

4. b1-03 = 3 (Coast w/Timer)

Countermeasure: Reprogram b1-03 or P8-18 ~ P8-20.

 Compatibility Mode

A compatibility mode is available for using the iQpump Controller software or PRG:0035/U1-14=30036 on a multiplex network that consists of iQpump Controllers with software PRG:0034/U1-14=30034. Compatibility Mode must be enabled by the customer.

Figure 5

Figure 5 Example Software ID Check: Check iQpump Controller Monitor U1-14

 P9-99 Network Compatibility Selection

Determines the communication compatibility for the iQpump Memobus Network.

Setting Description

A-Version PRG:30034

Abnormal Pump Operation Hazard During iQpump Controller Replacement

Verify software ID (U1-14) when replacing an iQpump Controller in a multiplex network configuration. Set parameter P9-99 to a value of “0 :A-version 30034" if (ONE or MORE) iQpump Controllers on the network have Use this mode if (ONE or MORE) iQpump Controllers on the network have software version monitor U1-14=30034 and nameplate PRG: 0034. Failure to comply will result abnormal drive operation

Use this mode if (ONE or MORE) iQpump Controllers on the network have software version monitor U1-14=30034 and nameplate PRG: 0034.

B-Version PRG:30035+ or greater (factory default) Use this mode if (NONE) of the iQpump Controllers on the network have software version monitor U1-14=30034 and nameplate PRG: 0034.

42 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

 New Fault Message: Net Incompatible

Fault Display Description

Parameter selection is not compatible with the selected network, see parameter P9-99. When P1-01 = 3 (Memobus Networking), P9-99 = 0 (A-Version 30034), and one of the following is set:

OPE18

Net Incompatible

1. P9-01 = 2 (Stop History)

2. P9-05 = 3 (Follow Lead Spd)

3. P8-01 = 1 or 2 (Water Level or Suction Control enabled).

4. P6-01 > 0 (Flow Meter Enabled) and P9-40 = 1 (Network)

11 Improved and Miscellaneous Functions

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 43

12 Speed Follower Deceleration Time Switchover <0036>

 Overview

The current iQpump Speed Follower will attempt to match the speed of the Lead Drive after the Lag Drive Fixed Speed Delay.

Consider a scenario wherein the system needs help from an idle drive to maintain system pressure. When the idle drive is called to run, the difference between the set-point and the feedback may be too small to make the drive accelerate faster. In the case of a system is configured with these settings:

• Set for Lag Drive Speed Follower

• Add Pump method is Frequency Reference

• Frequency Reference setting close to the maximum frequency

The system will drop the speed after the Lag Drive Fixed Speed Delay expires in order to follow the output frequency of the previously idle drive. This transition may cause unwanted pressure drops. A longer deceleration time will be activated on the lag drives when the system switches the drive that is being followed. The longer deceleration time will be effective for a programmable setting, after which, the regular deceleration time is used.

Note: The Network Compatibility Mode parameter P9-99=1: B-Version 30035+ reflects support for drive software version U1-14=30036 and nameplate PRG: 0036.

 Functional Operation

If P9-05 = 3 (Follow Lead Spd), the lag drive will use the network information and the lead drive's output speed as its frequency reference. The lag drive's final speed reference is affected by (Lag Follower Gain P9-30) and then by (Lag Follower Bias P9-31).

Lag Drive Speed = ( Lead Drive Speed x Lag Follower Gain ) + Lag Follower Bias

When P9-33 > 0.0 sec, an alternate deceleration time (Lag Follower Decel P9-32) is used when the drive switches from the latched speed (Lag Fixed Delay P9-07) to the new Lead drive's output frequency. The deceleration time is active for the duration set in (Lag Followr Dtim P9-33), and will switch back to the regular deceleration rates when it expires.

Note: Parameter functionality stated below only applies when P1-01 = 3 (Memobus Network)

P9-32 Lag Follower Deceleration Time

Range Description Default

0.0 ~ 1000.0 sec

P9-33 Lag Follower Deceleration Time Active Time

Range Description Default

0.0 ~ 360.0 sec

When the P9-33 timer is running, and the drive is running as Lag Drive Speed Follower (P9-05 = 3), then the deceleration time is set to this value.

The P9-32 deceleration time is effective during this time window. The drive will use the standard deceleration rates when it expires. A setting of 0.0 sec will disable the Lag Follower deceleration time switching.

60.0 sec

0.0 sec

 Related Parameters

Note: Parameter functionality stated below only applies when P1-01 = 3 (Memobus Network)

P9-05 Lag Drive Mode

Determines the function of the lag drive.

Setting Description

44 YAS KAWA TM.iQp.10 iQpump Technical Manual Supplement

Fixed Speed (factory default) Runs at the P9-06 setting after the P9-07 time expires.

12 Speed Follower Deceleration Time Switchover <0036>

Setting Description

P9-07 Lag Fixed Speed Delay

PI Regulation. Uses PI to determine speed.

Turn Off The iQpump Controller stops running when it switches to a lag drive after P9-07 time expires.

Follow Lead Spd The iQpump Controller follows the speed of the active Lead drive. Use P9-30 gain and P9-31 bias setting to adjust reference signal.

Time delay before execution of P9-05 selection when the iQpump Controller changes from lead to lag.

Range Description Default

When the drive changes from a lead to a lag and P9-05 ≠ 1, this time specified in parameter P9-07 determines how long the speed is latched before executing

0 - 1000 sec

P9-30 Lag Drive Speed Follower Gain

one of the following operations:

1. P9-05 = 0: Run at P9-06

2. P9-05 = 2: Turn off

3. P9-05 = 3: Follow the Lead Drive's speed.

5 sec

Range Description Default

0.0 - 300.0 %

P9-31 Lag Drive Speed Follower Bias

Range Description Default

-60.00 - 60.00 Hz

P9-99 Network Compatibility Selection

When P9-05 = 3, the drive will follow the speed of the active lead drive applying this gain and P9-31 bias to the reference signal.

When P9-05 = 3, the drive will follow the speed of the active lead drive applying this bias and P9-30 gain to the reference signal.

Determines the communication compatibility for the iQpump Memobus Network.

Setting Description

A-Version 30034

Use this mode if (ONE or MORE) iQpump Controllers on the network have software version monitor U114=30034 and nameplate PRG: 0034.

B-Version 30035+ (factory default) Use this mode if (NONE) of the iQpump Controllers on the network have software version monitor U114=30034 and nameplate PRG: 0034.

100.0 %

0.00 Hz

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 45

12 Speed Follower Deceleration Time Switchover <0036>

P9-07

Lag

Fixed

Delay

P9-07

Lag

Fixed

Delay

Drive 1

Drive 2

Drive 3

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

Drive 3 Staged-in. Drive 2 becomes a Lag Drive and latches to its

current output speed.

Drive 3 is no longer needed and gets de-

staged.

Drive 2 is the Lead again.

Drive 1 follows the speed of Drive 2 again.

Output Frequency

Add Freq Level P9-09

Remove Freq Level P9-13

Start-up…

Drive 1 is the

Lead Pump.

Drive 2 Staged-in. Drive 1 becomes a Lag Drive and latches to its

current output speed.

Drive 1 follows the

speed of Drive 2

(Lead)

Drive 1 and Drive 2

follows the speed of

Drive 3 (Lead)

P9-01 = 1 (Lowest Run-time) P9-08 = 0 (Output Frequency) P9-32 = 60.0 sec

P9-05 = 3 (Follow Lead Speed) P9-12 = 0 (Output Frequency) P9-33 = 0.0 sec

 Timing Diagrams - Speed Follower Deceleration Time Switchover (Disabled and Enabled)

Figure 6

Figure 6 Lag Follower Deceleration Time Switching (Disabled)

46 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

Figure 7

P9-07

Lag Fixed Delay

P9-07

Lag

Fixed

Delay

Drive 1

Drive 2

Drive 3

P9-01 = 1 (Lowest Run-time) P9-08 = 0 (Output Frequency) P9-32 = 60.0 sec

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 1:

Run as Lag Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

PumpNet Control1 U1-59 bit 2:

Run as Lead Drive

Drive 3 Staged-in. Drive 2 becomes a Lag Drive and latches to its

current output speed.

Drive 3 is no longer needed and gets de-

staged.

Drive 2 is the Lead again.

Drive 1 follows the speed of Drive 2 again.

Output Frequency

Add Freq Level P9-09

Remove Freq Level P9-13

Start-up…

Drive 1 is the

Lead Pump.

Drive 2 Staged-in.

Drive 1 becomes a Lag

Drive and latches to its

current output speed.

Drive 1 follows the

speed of Drive 2

(Lead)

Drive 1 and Drive 2

follows the speed of

Drive 3 (Lead)

P9-33

Lag

Followr

Dtim

P9-33

Lag

Followr

Dtim

P9-32

Lag Followr Dcel

P9-32

Lag Followr Dcel

P9-32

Lag Followr Dcel

P9-05 = 3 (Follow Lead Speed) P9-12 = 0 (Output Frequency) P9-33 = 10.0 sec

12 Speed Follower Deceleration Time Switchover <0036>

Figure 7 Lag Follower Deceleration Time Switching (Enabled)

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 47

13 Transducer Wiring using an External Power Supply

Output

4-20mA

Transducer

V+

iQpump

External

24Vdc Power Supply

Set S1-2 to ON Position (4-20mA) for iQpump Drive (Factory Default)

F F

S1-2

Output

4-20mA

Transducer

V+

250Ω

iQpump

Resistor 250 Ohm / 1% 1W Refer to Page 242 of the TM.iQp.06 User Manual for gain and bias settings.

External

24Vdc Power Supply

13 Transducer Wiring using an External Power Supply

 Simplex Pump System - Transducer Connection using Analog Input A2

(4 - 20 mA Mode)

A2 used for pressure transducer.

 Simplex Pump System - Transducer Connection using Analog Input A1

(0 - 10 Vdc Mode)

A1 used for flow meter, water level or suction pressure transducer.

48 YAS KAWA TM.iQp.10 iQpump Technical Manual Supplement

13 Transducer Wiring using an External Power Supply

Output

4-20mA

Outle t

Transducer

V+

iQpump 1

iQpump 2

External

24Vdc Power Supply

Set S1-2 to ON Position (4- 20mA) for both iQpump Drives (Factory Default)

O F F

S1-2

Output

O F F

Set S1-2 to ON Position for the last iQpump Drive on the network . All other iQpump drives should have S1-2 set to OFF.

Last drive on network

F F

O F F

4-20mA

Transducer

V+

iQpump 1

iQpump 2 iQpump x

External

24Vdc Power Supply

External Power Supply only required when connecting 2 or more drives.

 Duplex System: Single Transducer Connection using Analog Input A2

A2 used for pressure transducer.

 Triplex System: Transducer Connection using Analog Input A2

A2 used for water level or suction pressure transducer.

YAS KA WA TM.iQp.10 iQpump Technical Manual Supplement 49

13 Transducer Wiring using an External Power Supply

Output

Last drive on network

4-20mA

Transducer

V+

250

iQpump 1

iQpump 2 iQpump x

Resistor 250 Ohm / 1% 1W Refer to Page 242 of the TM.iQp. 06 User Manual for gain and bias settings.

External

24Vdc Power Supply

External Power Supply only required when connecting 2 or more drives .

 Triplex System: Transducer Connection using Analog Input A1

A2 used for pressure transducer.

50 YASK AWA TM.iQp.10 iQpump Technical Manual Supplement

Parameters for iQpump Software

PRG:0035 and 0036

This appendix lists all the parameter numbers and names, along with a description of each. Also, below the parameter name in bold type is the abbreviated name as it appears on the digital operator display/keypad.

PARAMETER LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

MONITOR LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

YASK AWA TM.iQp.10 Technical Manual Supplement 51

Parameter List

Table 1 Parameter List

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator

Display

Description

Setting

Range

Factory Setting

Initialization

Language selection for digital operator display. 0: English

A1-00



A1-01



A1-03 0103

A1-04 0104

A1-05 0105

 Denotes that parameter can be changed when the drive is running. * Menu location is Pump Quick Setup when b5-01=1, and Programming when b5-01=0.

0100

0101

Language Selection

Select Language

Access Level Selection

Access Level

Initialize Parameters

Init Parameters

Password 1

Enter Password

Password 2

Select Password

2: Deutsch 3: Francais 4: Italiano 5: Espanol *Not returned to factory setting by initialization

This setting determines which parameters are accessible. 0: Operation Only 2: Advanced Level

Used to return all parameters to their factory or user setting. 0: No Initialize 1110: User Initialize (The user must set their own parameter default values and then parameter o2-03 must be set to “1” to save them. If the parameter values are changed after o2-03 is set to “1”, the user default values can be restored by setting A1-03 to 1110.) 2220: 2-Wire Initial 3330: 3-Wire Initial 7770: General Purpose <0035>

When the value set into A1-04 does NOT match the value set into A1-05, parameters A1-01 thru A1-03 cannot be changed. All other parameters as determined by A1-01 can be changed. Parameter A1-05 can be accessed by pressing the MENU key while holding the RESET key.

0 ~ 6 0 Programming

0 or 2 2 Programming

0 ~ 7770 0 Programming

0 ~ 9999 0 Programming

Sequence

Selects the speed command (frequency reference) input source. 0: Operator - Digital preset speed d1-01 1: Terminals - Analog Input Terminal A1 (or Terminal A2 see parameter H3-13) 2: Serial Com - RS-485 Terminals R+, R-, S+ and S3: Option PCB - Option board connected at 2CN 5: Geothermal Mode - frequency reference dependent on temperature input (H3-09=20) <0035>

Selects the run command input source. 0: Operator - “Hand” and “Off” keys on digital operator 1: Terminals - Contact Closure on Terminal S1 2: Serial Com - RS-485 Terminals R+, R-, S+ and S3: Option PCB - Option board connected at 2CN 5: Timed Run

Selects the stopping method when the run command is removed. 0: Ramp to Stop 1: Coast to Stop 2: DC Injection to Stop 3: Coast w/Timer (A new run command is ignored if input before the time in C1-02 expires.)

1: Reverse Disabled 3: Exchange Phase, Reverse Disabled

0: Cycle External RUN - If the run command is closed when switching from hand (local) mode to auto (remote) mode, the drive will not run. 1: Accept External RUN - If the run command is closed when switching from hand (local) mode to auto (remote) mode, the drive WILL run. Note: Used with LCD Operator only.

0: Disabled - Run command accepted only in the operation menu. 1: Enabled - Run command accepted in all menus (except when b1-02 = 0).

After a run command, drive output will start after this delay time.

<0034>

0 ~ 5 0 Programming

0 ~ 3, 5 0 Programming

Default =0

0 ~ 3

prior to PRG: <0035>

1, 3 1 Programming

0 ~ 1 0 Programming

0 ~ 600 sec 0 sec Programming

b1-01 0180

b1-02 0181

b1-03 0182

b1-04

<0035>

b1-07 0186

b1-08 0187

b1-11 010F

0183

Frequency Reference Selection

Reference Source

Run Command Selection

Run Source

Stopping Method Selection

Stopping Method

Reverse Operation Selection

Reverse Operation

Local/Remote Run Selection

LOC/REM RUN Sel

Run Command Selection During Program

RUN CMD at PRG

Drive Delay Time Setting

Wait to Run Time

Location

Programming

52 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

b2-01 0189

b2-02 018A

b2-03 018B

b2-04 018C

b2-09 01E1

b3-01 0191

b3-02 0192

b3-03 0193

b3-05 0195

b3-14 019E

b4-01 01A3

b4-02 01A4

b5-01 01A5

b5-02



b5-03



b5-04



b5-06



 Denotes that parameter can be changed when the drive is running.

Addr.

Hex

01A6

01A7

01A8

01AA

Parameter Name

Digital Operator

Display

DC Injection Braking Start Frequency

DCInj Start Freq

DC Injection Braking Current

DCInj Current

DC Injection Braking Time at Start

DCInj Time @ Start

DC Injection Braking Time at Stop

DCInj Time @ Stop

Motor Pre-Heat Current

Preheat Current

Speed Search Selection

SpdSrch at Start

Speed Search Deactivation Current

SpdSrch Current

Speed Search Deceleration Time

SpdSrch Dec Time

Speed Search Delay Time

Search Delay

Bidirectional Speed Search Selection

Bidir Search Sel

Timer Function ON-Delay Time

Delay-ON Timer

Timer Function OFFDelay Time

Delay-OFF Timer

PI Mode Setting

PI Mode

Proportional Gain Setting

P Gain

Integral Time Setting

PI I Time

Integral Limit Setting

PI I Limit

PI Output Limit

PI Limit

Sets the frequency at which DC injection braking starts when ramp to stop (b1-03 = 0) is selected. If b2-01 < E1-09, DC injection braking starts at E1-

09.

Selects the DC injection braking current as a percentage of the drive rated current.

Sets the time length of DC injection braking at start in units of 1 second.

When b1-03 = 2 actual DC Injection time is calculated as follows: b2-04 x 10 x Output Frequency/E1-04. When b1-03 = 0, this parameter determines the amount of time DC Injection is applied to the motor at the end of the decel ramp. This should be set to a minimum of 0.50 seconds when using HSB. This will activate DC injection during the final portion of HSB and help ensure that the motor stops completely.

Motor Pre-heat current in % of drive rated current. This is used to keep the motor warm to prevent condensation and is used in conjunction with a digital input (data = 60).

Enables/disables and selects the speed search function at start. 0: SpdsrchF Disable - Speed search at start is disabled (estimated speed method is used at other times) 1: SpdsrchF Enable - Speed search is enabled (estimated speed method) 2: SpdsrchI Disable - Speed search at start is disabled (current detection method is used at other times) 3: SpdscrhI Enable - Speed search is enabled (current detection method) Estimated Speed Method: Actual motor speed and direction is estimated, then the motor is ramped from that speed to the commanded speed. Current Detection Method: Current level is monitored while output frequency is ramped down.

Used only when b3-01 = 3. Sets the speed search operation current as a percentage of drive rated current.

Used only when b3-01 = 3. Sets the deceleration time during speed search.

Delays the speed search operation after a momentary power loss to allow time for an external output contactor to re-energize.

0: Disabled 1: Enabled

Used in conjunction with a multi-function digital input and a multifunction digital output. This sets the amount of time between when the digital input is closed, and the digital output is energized.

Used in conjunction with a multi-function digital input and a multifunction digital output. This sets the amount of time the output stays energized after the digital input is opened.

This parameter enable /disables the closed loop (PI) controller. 0: Disabled 1: Enabled (commanded speed becomes PI setpoint) 2: Enabled - 2 Zone (dual zone PI enabled)

Sets the proportional gain of the PI controller.

Sets the integral time for the PI controller. A setting of zero disables integral control.

Sets the maximum output possible from the integrator. Set as a % of fmax.

Sets the maximum output possible from the entire PI controller. Set as a % of fmax.

Description

DC Braking

Speed Search

Delay Timers

PI Control

<0034>

Setting

Range

0.0 ~

10.0 Hz

0 ~ 100 % 50 % Programming

0.00 to

10.00 sec

0.00 ~

10.00 sec

0 ~ 100 % 0 % Programming

0 ~ 3 2 Programming

0 ~ 200 % 120 % Programming

0.1 ~

10.0 sec

0.0 ~

20.0 sec

0 ~ 1 1 Programming

0.0 ~

3000.0 sec

0.0 ~

3000.0 sec

0 ~ 2 1 Programming

0.00 ~

25.00

0.0 ~

360.0 sec

0.0 ~

100.0 %

0.00 ~

100.00 %

Factory Setting

0.5 Hz Programming

0.00 sec Programming

0.5 sec Programming

2.0 sec Programming

0.2 sec Programming

0.0 sec Programming

2.00 Programming

3.0 sec Programming

100.0 % Programming

100.00 % Programming

Location

YAS KA WA TM.iQp.10 Technical Manual Supplement 53

Parameter

No.

b5-07



b5-08



b5-09 01AD

b5-10 01AE

b5-12 01B0

b5-13 01B1

b5-14 01B2

b5-17 01B5

b5-32 85F

 Denotes that parameter can be changed when the drive is running.

b8-01 01CC

b8-04 01CF

b8-05 01D0

b8-06 01D1

Addr.

Hex

01AB

01AC

Parameter Name

Digital Operator

Display

PI Offset Adjustment

PI Offset

PI Primary Delay Time Constant PI Delay Time

PI Output Level Selection

Output Level Sel

PI Output Gain Setting

Output Gain

PI Feedback Reference Missing Detection Selection

Fb los Det Sel

PI Feedback Loss Detection Level

Fb los Det Lvl

PI Feedback Loss Detection Time

Fb los Det Time

PI Accel/Decel Time

Acc/Dec Time

Integrator Ramp Limit

Int Ramp Lim

Energy Saving Control Selection

Energy Save Sel

Energy Saving Coefficient Va l ue

Energy Save COEF

Power Detection Filter Time kW Filter Time

Search Operation Voltage Limit

Search V Limit

Sets the amount of offset of the output of the PI controller. Set as a % of fmax. The PI Offset Adjustment parameter has two different uses. Parameter b507 serves different functions depending on whether it is used on a standard PI loop or a Differential PI loop. 1: Parameter b5-07 causes an offset to be applied to the output of the PI function in a non-Differential PI loop. Every time the PI output is updated, the offset is summed with the PI output. This can be used to artificially kick-start a slow starting PI loop. 2: If the drive is configured for Differential PI Regulation (H3-09 = 16), then the PI Offset is the targeted maintained differential between the signal measured on analog input A1 and the signal measured on analog input A2.

Sets the amount of time for a filter on the output of the PI controller.

Determines whether the PI controller will be direct or reverse acting. 0: Normal Output (direct acting) 1: Reverse Output (reverse acting)

Sets the output gain of the PI controller. 0.0 ~ 25.0 1.0 Programming

0: Disabled 1: Alarm 2: Fault

Sets the PI feedback loss detection level as a percentage of maximum frequency (E1-04).

Sets the PI feedback loss detection delay time in terms of seconds.

Applies an accel/decel time to the PI setpoint reference.

When set a value greater than zero, the PI Integrator is forced to be within +/- this amount of the soft starter output

Energy Savings function enable/disable selection 0: Disabled 1: Enabled

Used to fine-tune the energy savings function.

Description

Energy Saving

Setting

Range

–100.0 ~

+100.0 %

0.00 ~

10.00 sec

0 ~ 1 0 Programming

0 ~ 2 2 Programming

0 ~ 100 % 0 % Programming

0.0 ~

25.5 sec

0.0 ~

25.5 sec

0.0 ~

10.0 Hz

0 ~ 1 0 Programming

0.0 ~ 655.0

0 ~

2000 ms

0 ~ 100 % 0 % Programming

Factory Setting

0.0 % Programming

0.00 sec Programming

2.0 sec Programming

0.0 sec Programming

0.0 Hz Programming

kVA

Dependent

20 ms Programming

Location

Programming

Accel/Decel

C1-01



C1-02



C1-03



C1-04



C1-05



C1-06



 Denotes that parameter can be changed when the drive is running.

0200

0201

0202

0203

0204

0205

54 YASK AWA TM.iQp.10 Technical Manual Supplement

Acceleration Time 1

Accel Time 1

Deceleration Time 1

Decel Time 1

Acceleration Time 2

Accel Time 2

Deceleration Time 2

Decel Time 2

Acceleration Time 3

Accel Time 3

Deceleration Time 3

Decel Time 3

Sets the time to accelerate from zero to maximum frequency.

Sets the time to decelerate from maximum frequency to zero. 10.0 sec Programming

Sets the time to accelerate from zero to maximum frequency when selected via a multi-function input.

Sets the time to decelerate from maximum frequency to zero when selected via a multi-function input.

Sets the time to accelerate from zero to maximum frequency when activated by P3-12. Used for system response stabilization.

Sets the time to decelerate from maximum frequency to zero when activated by P3-12. Used for system response stabilization.

0.0 ~

6000.0 sec

20.0 sec Programming

10.0 sec Programming

50.0 sec Programming

Parameter

Time

Run command

Output frequency

C2-02

C2-01

OFF

S-curve is used to further soften the starting ramp. The longer the S-curve time, the softer the starting ramp.

No.

C1-09 0208

C1-11 020A

Addr.

Hex

Parameter Name

Digital Operator

Display

Fast Stop Time

Accel/Decel Switch Frequency

Acc/Dec SW Freq

Description

Sets the time to decelerate from maximum frequency to zero for the “Fast Stop” function.

Sets the frequency for automatic switching of accel/decel times. Fout < C1-11: Accel/Decel Time 2 Fout > = C1-11: Accel/Decel Time 1 Multi-function input “Multi-Acc/Dec 1" has priority over C1-11.

S-Curve Accel/Decel

Setting

Range

0.0 ~

6000.0 sec

0.0 ~

200.0 Hz

Factory Setting

Location

10.0 sec Programming

0.0 Hz Programming

C2-01 020B

Accel Start SCrv Acc @ Start

S-Curve Characteristic at

C2-02 020C

Accel End

SCrv Acc @ End

C4-01



0215

C4-02 0216

Torque Compensation Gain

Torq C o m p G ai n

Torque Compensation Primary Delay Time

Torq Comp Time

This parameter helps to produce better starting torque. It determines the amount of torque or voltage boost based upon motor current and motor resistance.

This parameter adjusts a filter on the output of the torque compensation function. Increase to add torque stability, decrease to improve torque response.

 Denotes that parameter can be changed when the drive is running.

Carrier frequency sets the number of pulses per second of the output voltage waveform. 1: 2.0 kHz 2: 5.1 kHz 3: 8.0 or 7.0* kHz F: Program (Determined by the setting of C6-03)

C6-02 0224

Carrier Frequency Selection

CarrierFreq Sel

* when an option card is installed Note: In PRG: <0035> C6-02 is default is 2 kHz for all KVA sizes except when A1-03=7770. Refer to page 40 for setting details.

Carrier Frequency Upper

C6-03 0225

Limit

Maximum carrier frequency allowed when C6-02 = F.

CarrierFreq Max

Torque Compensation

Carrier Frequency

0.00 ~

2.50 sec

0.00 ~

2.50 sec

0.20 sec Programming

0.00 ~ 2.50 1.00 Programming

0 ~

10000 ms

1 ~ F

0.4 ~

15.0 kHz

200 ms Programming

kVA

Programming

Dependent

YAS KA WA TM.iQp.10 Technical Manual Supplement 55

Parameter

No.

d1-01



d1-02



d1-03



d1-04



d1-17



 Denotes that parameter can be changed when the drive is running.

d2-01 0289

d2-02 028A

d2-03 0293

d3-01 0294

d3-02 0295

d3-03 0296

d3-04 0297

E1-01 0300

E1-03 0302

Addr.

Hex

0280

0281

0282

0283

0292

Parameter Name

Digital Operator

Display

Set-point Reference 1

Set-point 1

Set-point Reference 2

Set-point 2

Set-point Reference 3

Set-point 3

Set-point Reference 4

Set-point 4

Jog Frequency Reference

Jog Reference

Frequency Reference Upper Limit

Ref Upper Limit

Frequency Reference Lower Limit

Ref Lower Limit

Master Speed Reference Lower Limit

Ref1 Lower Limit

Jump Frequency 1

Jump Freq 1

Jump Frequency 2

Jump Freq 2

Jump Frequency 3

Jump Freq 3

Jump Frequency Width

Jump Bandwidth

Input Voltage Setting

Input Voltage

V/f Pattern Selection

V/f Selection

Digital preset setpoint reference 1. Used when b1-01 = 0 and when in “hand” mode. Setting units are affected by P1-02.

Digital preset setpoint reference 2. Selected via multi-function input terminals. Setting units are affected by P1-02. Parameter d1-02 is also the Zone 1 PI reference when b5-01 = 2.

Digital preset setpoint reference 3. Selected via multi-function input terminals. Setting units are affected by P1-02. Parameter d1-03 is also the Zone 2 PI reference when b5-01 = 2.

Digital preset setpoint reference 4. Selected via multi-function input terminals. Setting units are affected by P1-02. Parameter d1-04 is also the Zone 1 and 2 PI reference when b5-01 = 2.

<0034>

Jog reference used when a jog is selected via the LCD operator keypad. This parameter is not available with the HOA operator. Setting units are affected by o1-03.

Determines maximum speed command, set as a percentage of parameter E1-04. If speed command is above this value, actual drive speed will be limited to this value. This parameter applies to all speed command sources.

Determines minimum speed command, set as a percentage of parameter E1-04. If speed command is below this value, actual drive speed will be set to this value. This parameter applies to all speed command sources.

Determines the minimum speed command, set as a percentage of parameter E1-04. If speed command is below this value, actual drive speed will be set to this value. This parameter only applies to analog inputs A1 and A2.

These parameters allow programming of up to three prohibited frequency points for eliminating problems with resonant vibration of the motor/ machine. This feature does not actually eliminate the selected frequency values, but will accelerate and decelerate the motor through the prohibited bandwidth.

This parameter determines the width of the deadband around each selected prohibited frequency point. A setting of “1.0” will result in a deadband of +/- 1.0 Hz.

Set to the nominal voltage of the incoming line.

0: 50 Hz 1: 60 Hz Saturation 2: 50 Hz Saturation 3: 72 Hz 4: 50 Hz VT1 5: 50 Hz VT2 6: 60 Hz VT1 7: 60 Hz VT2 8: 50 Hz HST1 9: 50 Hz HST2 A: 60 Hz HST1 B: 60 Hz HST2 C: 90 Hz D: 120 Hz F: Custom V/F FF: Custom w/o limit

Description

Preset Reference

Reference Limits

Jump Frequencies

V/f Pattern

<0034>

Setting

Range

1 ~ P1-03

Va l ue

0.00 to P1-02

Va l ue

<0034>

0.0 ~

110.0 %

0.0 ~

110.0 %

0.0 ~

110.0 %

0.0 ~

200.0 Hz

0.0 ~

20.0 Hz

155 ~

255.0

(240V)

310 to

510.0

(480V)

0 ~ FF F Programming

Factory Setting

0.00 Programming

100.0 % Programming

0.0 % Programming

0.0 Hz Programming

1.0 Hz Programming

240 V

480 V

Location

Programming

56 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

Output voltage (V)

Frequency (Hz)

FMIN FA FBASE FMAX

(E1-09) (E1-07) (E1-06) (E1-04)

VMAX (E1-05) VBASE (E1-13)

VA (E1-08)

VMIN (E1-10)

Parameter Name

Digital Operator

Display

Description

No.

Addr.

Hex

Maximum Output

E1-04 0303

Frequency

Max Frequency

E1-05 0304

E1-06 0305

E1-07 0306

E1-08 0307

Maximum Output Voltage

Max Voltage

Base Frequency

Mid Output Frequency A

Mid Frequency A

Mid Output Voltage A

Mid Voltage A

Minimum Output

E1-09 0308

E1-10 0309

E1-11 030A

E1-12 030B

Frequency

Min Frequency

Mid Output Voltage

Min Voltage

Mid Output Frequency B Mid Frequency B

Mid Output Voltage B

Mid Voltage B

To set V/f characteristics in a straight line, set the same values for E1-07 and E1-09. In this case, the setting for E1-08 will be disregarded. Always ensure that the four frequencies are set in the following manner: E1-04 (FMAX)  E1-06 (FA) > E1-07 (FB)  E1-09 (FMIN)

Set only when V/f is finely adjusted at rated output range. Adjustment is not normally required.

E1-13 030C

Base Voltage

Motor Setup

E2-01 030E

E2-03 030F No-Load Current Sets the magnetizing current of the motor.

E2-04 0311

E2-05 0312

Motor Rated Current

Motor Rated FLA

Number of Motor Poles

Number of Poles

Motor Line-to-Line Resistance

Term Resistance

Set to the motor nameplate full load amps.

Set to the number of poles. Used for no-flow detection function and for the calculation of rpm related parameters.

Phase to phase motor resistance, normally set by the autotuning routine.

Communication Option Setup

Sets the stopping method for option PCB communications error (BUS fault). Active only when a communications option PCB is installed and

F6-01 03A2

F6-02 03A3

F6-03 03A4

F6-05 03A6

Operation Selection after Communication Error

Com Bus Flt Sel

Input Level of External Fault from Communication Option Card

EF0 Detection

Stopping Method for External Fault from Communication Option Card

EF0 Fault Action

Current Monitor Display Unit Selection

Current Unit Sel

when b1-01 or b1-02 = 3. 0: Ramp to Stop 1: Coast to Stop 2: Fast-Stop 3: Alarm Only

0: Always detected 1: Detected only during run

0: Ramp to Stop 1: Coast to Stop 2: Fast-Stop 3: Alarm Only

0: A Display 1: 100 % /8192 (Drive Rated Current)

Setting

Range

0.0 ~

120.0 Hz

0.0 ~ 255.0

(240V)

0.0 to 510.0

(480V)

0.0 ~

200.0 Hz

0.0 ~

200.0 Hz

Factory Setting

Location

60.0 Hz Programming

230.0 V Programming

460.0 V

60.0 Hz Programming

3.0 Hz Programming

0.0 ~ 255.0 (240V)

0.0 to 510.0

17.2 Vac

34.5 Vac

Programming

(480V)

0.0 ~

200.0 Hz

1.5 Hz Programming

0.0 ~ 255.0 (240V)

0.0 to 510.0

10.3 Vac

20.7 Vac

Programming

(480V)

0.0 ~

200.0 Hz

0.0 Hz Programming

0.0 ~ 255.0 (240V)

0.0 to 510.0

0.0 Vac Programming

(480V)

0.0 ~ 255.0 (240V)

0.0 to 510.0

0.0 Vac Programming

(480V)

10 ~

200 %

kVA

Dependent

2 ~ 48 2

0.000 ~

65.000

kVA

Dependent

kVA

Dependent

kVA

Dependent

Pump Quick

Setup

Programming

Pump Quick

Setup

Programming

0 ~ 3 1 Programming

0 ~ 1 0 Programming

0~ 3 1 Programming

0 ~ 1 0 Programming

YAS KA WA TM.iQp.10 Technical Manual Supplement 57

Parameter

No.

H1-01 0400

H1-02 0401

H1-03

(continued

on next

page)

Addr.

Hex

0402

Parameter Name

Digital Operator

Display

Terminal S3 Function Selection

Terminal S3 Sel

Terminal S4 Function Selection

Terminal S4 Sel

Terminal S5 Function Selection

Terminal S5 Sel

Description

Digital Inputs

0: 3-wire control FWD/REV selection for 3-wire sequence 1: Local/Remote Sel Hand/Auto Selection - Closed = Hand, Open = Auto 2: Option/Inv Sel Selects source of speed command and sequence. Closed = b1-01 & b1-02, Open = Option Card 3: Multi-Step SP1 Closed = speed command from d1-02 or Aux Terminal. Open = speed command determined by b1-01. 4: Multi-Step SP2 Closed = speed command from d1-03 or d1-04. Open = speed command determined by b1-01. 7: Multi-Acc/Dec 1 Closed = Accel & Decel Ramps determined by C1-03 & C1-04. Open = Accel & Decel Ramps determined by C1-01 & C1-02. 8: Ext BaseBlk N.O. Closed = Output transistors forced off, Open = Normal operation. 9: Ext BaseBlk N.C. Closed = Normal Operation, Open = Output transistors forced off. A: Acc/Dec RampHold Closed = Acceleration suspended and speed held, Open = Normal Operation. C: Term A2 Enable Closed = Terminal A2 is active, Open = Terminal A2 is disabled. F: Term Not Used Terminal has no effect. 10: MOP Increase Closed = Speed Command Increases, Open = Speed Command Held. Must be set in conjunction with MOP Decrease and b1-02 must be set to 1. 11: MOP Decrease Closed = Speed Command Decreases, Open = Speed Command Held. Must be set in conjunction with MOP Increase and b1-02 must be set to 1.

14: Fault Reset Closed = Resets the drive after the fault and the run command have been removed. 15: Fast-Stop N.O. Closed = Drive decelerates using C1-09, regardless of run command status. 17: Fast-Stop N.C. Closed = Normal operation. Open = Drive decelerates using C1-09, regardless of run command status. 18: Timer Function Input for independent timer, controlled by b4-01 and b4-02. Used in conjunction with a multi-function digital output. 19: PI Disable Turns off the PI controller, and PI setpoint becomes speed command. 1B: Program Lockout Closed =All parameter settings can be changed. Open = Only speed command at U1-01 can be changed. 20: External Pump Fault, Normally Open, Always Detected, Ramp To Stop 21: External Pump Fault, Normally Closed, Always Detected, Ramp To Stop 22: External Pump Fault, Normally Open, During Run, Ramp To Stop 23: External Pump Fault, Normally Closed, During Run, Ramp To Stop 24: External Pump Fault, Normally Open, Always Detected, Coast To Stop 25: External Pump Fault, Normally Closed, Always Detected, Coast To Stop

Setting

Range

0 ~ 87 24 Programming

0 ~ 87 14 Programming

0 ~ 87

Factory Setting

3: 2-wire 0: 3-wire

Location

Programming

58 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

H1-04

(continued

on next

page)

Addr.

Hex

0403

Parameter Name

Digital Operator

Display

Terminal S6 Function Selection

Terminal S6 Sel

Description

26: External Pump Fault, Normally Open, During Run, Coast To Stop 27: External Pump Fault, Normally Closed, During Run, Coast To Stop 28: External Pump Fault, Normally Open, Always Detected, Fast-Stop 29: External Pump Fault, Normally Open, Always Detected, Fast-Stop 2A: External Pump Fault, Normally Open, During Run, Fast-Stop 2B: External Pump Fault, Normally Closed, During Run, Fast-Stop 2C: External Pump Fault, Normally Open, Always Detected, Alarm Only 2D: External Pump Fault, Normally Closed, Always Detected, Alarm Only 2E: External Pump Fault, Normally Open, During Run, Alarm Only 2F: External Pump Fault, Normally Closed, During Run, Alarm Only 30: PID Integral Reset 31: PID Integral Hold 34: PI SFS Cancel 36: Option/Inv Sel 2 Selects source of speed command and sequence. Closed = Option Card, Open = b1-01 & b1-02. 60: Motor Preheat Applies current to create heat to avoid condensation. Closed = Apply amount of current as set in parameter b2-09. 61: Speed Search 1 When closed as a run command is given, drive does a speed search starting at maximum frequency (E1-04). (Current detection.) 62: Speed Search 2 When closed as a run command is given, drive does a speed search starting at speed command. (Current detection.) 64: Speed Search 3 67: Com Test Mode - Used to test RS-485/422 interface. Direction determined by fwd/rev input. 3-wire control Only. 6A: Drive Enable - Closed = Drive will accept run command. Open = Drive will not run. If running, drive will stop per b1-03. 6B: Com/Inv Sel - Selects source of speed command and sequence Closed = Serial Communication (R+,R-,S+,S-), Open = b1-01 & b1-02 6C: Com/Inv Sel 2 72: Remote Drv Disbl <0035> Prevents the drive from running when active for the time set in P4-25. Must be inactive for the time set in P4-26 to allow the drive to run again. Note: Parameter P4-24 determines if this input is Normally Open or Normally Closed. 73: Low City Press

<0034>

Indicates that sufficient/insufficient pressure is present on the inlet to the pump. Used mainly for pressure booster stations. When P1-01 = 3, an alarm condition (see parameters P4-21 and P4-22) will cause drives in the network to stop running and show a “Net Pump Err” message. 75: Reset Accum

<0034>

Closed: Volume accumulated will be reset to zero (and held at zero if digital input remains closed). 76: High Water Level

<0034>

Function will be active whenever the drive is running. Function logic depends on parameter P1-15 (Water DI Config). P1-15 = 0 or 1 (Normally Open) Closed: High Water Level Fault Open: Reservoir/Tank is filled to normal level. P1-15 = 2 or 3 (Normally Closed) Closed: Reservoir/Tank is filled to normal level. Open: High Water Level Fault 80: Hand Mode Function Active in Stopped and Auto Mode. Closed: Hand mode operation as defined in P1-14. Open: Stop Mode when with no incoming run command. Note: Input not active when b1-02 is set for 0 – Operator. 81: Disable Sleep Mode Function Active in Auto Mode. Closed: Disables sleep function, Feedback Drop Detection and Over cycle protection. Open: Sleep function, Feedback Drop Detection and Over cycle protection enabled. 82: Sleep Activation Active in Auto Mode. Closed: Drive will go to sleep (External Digital Input). Open: No function.

Setting

Range

Factory Setting

Location

0 ~ 87 80 Programming

YAS KA WA TM.iQp.10 Technical Manual Supplement 59

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator

Display

83: Thermostat Fault, Function Active in Auto Mode. Closed: Drive will trip on “Thermostat Fault”. Open: Thermostat fault not active. Open: Low Water Level Fault. 84: Pre-charge Closed: Disables pre-charge function. Open: Pre-charge function enabled. 85: Low Water Level Function Active in Auto Mode during normal operation, also used with pre-charge function. Function logic depends on parameter P1-15 (Water DI Config). P1-15 = 0, or 2 (Normally open).

H1-05

0404

Terminal S7 Function Selection Terminal S7 Sel

Closed: Low Water Level Fault. Open: Reservoir/Tank is filled to normal level. P1-15 = 1 or 3 (Normally Closed). Closed: Reservoir/Tank is filled to normal level. Pre-charge function: Function uses low water level input as “Tank/ Reservoir” feedback to indicate water level reached.

IMPORTANT

Program P1-15 to 0 or 2 when the “Low Water” function is not used. 86: Fixed Speed Auto Function Active in Auto Mode Only, Pre-charge and Thrust Bearing function have a higher priority. When fixed speed auto is active (closed) drive disabled Sleep Mode and Lead/Lag operation. Closed: Drive runs at P3-02 frequency, PI Control disabled Open: Drive runs normal operation auto mode. 87: Thermostat Fault, Normally Closed Function Active in Auto Mode. Closed: Thermostat fault not active. Open: Drive will trip on “Thermostat Fault”.

H1-12



<0034>

H1-13



<0034>

H1-14



<0034>

H1-15



<0034>

H1-16



<0034>

External Fault 3 Delay

87A

Time

EF3 Delay Time

External Fault 4 Delay

87B

Time

EF4 Delay Time

External Fault 5 Delay

87C

Time

EF5 Delay Time

External Fault 6 Delay

87D

Time

EF6 Delay Time

External Fault 7 Delay

87E

Time

EF7 Delay Time

Sets the amount of time delay applied to the EF3 fault. (20 ≤ H1-01 ≤ 2F)

Sets the amount of time delay applied to the EF4 fault. (20 ≤ H1-02 ≤ 2F)

Sets the amount of time delay applied to the EF5 fault. (20 ≤ H1-03 ≤ 2F)

Sets the amount of time delay applied to the EF6 fault. (20 ≤ H1-04 ≤ 2F)

Sets the amount of time delay applied to the EF7 fault. (20 ≤ H1-05 ≤ 2F)

 Denotes that parameter can be changed when the drive is running.

<0034>

Description

<0032>

Setting

Range

Factory Setting

Location

0 ~ 87 84 Programming

0.00 ~

300.00 sec

0.00 ~

300.00 sec

0.00 ~

300.00 sec

0.00 ~

300.00 sec

0.00 ~

300.00 sec

0.00 sec Programming

60 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

H2-01 040B

H2-02

(continued

on next

page)

Addr.

Hex

040C

Parameter Name

Digital Operator

Display

Terminal M1-M2 Function Selection Term M1-M2 Sel

Terminal M3-M4 Function Selection

Term M3-M4 Sel

Description

Digital Outputs

0: During RUN 1 = Closed when a run command is input or the drive is outputting voltage. 1: Zero Speed = Closed when drive output frequency is less than Fmin (E1-

09). 2: Fref/Fout Agree 1 = Closed when drive output speed equals the speed command within the bandwidth of L4-02. 3: Fref/Set Agree 1 = Closed when the drive output speed and the speed command are equal to the value in L4-01 within the bandwidth of L4-02. 4: Freq Detect 1 = Closed when the drive output speed is less than or equal to the value in L4-01, with hysteresis determined by L4-02. 5: Freq Detect 2 = Closed when the drive output speed is greater than or equal to the value in L4-01, with hysteresis determined by L4-02. 6: Inverter Ready = Closed when the drive is not in a fault state, and not in program mode. 7: DC Bus Undervolt = Closed when the DC bus voltage falls below the UV trip level (L2-05). 8: Base Blk 1 = Closed when the drive is not outputting voltage. 9: Operator Reference = Closed when the speed command is coming from the digital operator. A: Remote/Auto Oper = Closed when the run command is coming from the digital operator. B: Trq Det 1 N.O. - Closes when the output current exceeds the value set in parameter L6-02 for more time than is set in parameter L6-03. C: Loss of Ref - Closes when the drive has detected a loss of analog speed command. Speed command is considered lost when it drops 90 % in 0.4 seconds. Parameter L4-05 determines drive reaction to a loss of speed command. D: DB Overheat. E: Fault - Closes when the drive experiences a major fault. F: Not Used 10: Minor Fault - Closes when drive experiences a minor fault or alarm. 11: Reset Cmd Active - Closes when the drive receives a reset command from terminals or serial comms. 12: Timer Output - Output for independent timer, controlled by b4-01 and b4-02. Used in conjunction with a multi-function digital input. 17: Trq. Det 1 N.C. - Opens when the output current exceeds the value set in parameter. L6-02 for more time than is set in parameter L6-03. 1A: Reverse Dir - Closes when the drive is running in the reverse direction. 1E: Restart Enabled - Closes when the drive is performing an automatic restart. Automatic restart is configured by parameter L5-01. 1F: Overload (OL1) - Closes before a motor overload occurs. (90 % of OL1 time). 20: OH Prealarm - Closes when the drive’s heatsink temperature exceeds the setting of parameter L8-02. 38: Drive Enable - Closes when the drive enable input is active. 39: Waiting to Run - Closes during the time after a run command is issued, but the drive is not running due to the time set in parameter b1-10. 3A: OH Freq Reduce 3B: Run Src Com/Opt 3D: Cooling Fan Err = Closed during internal cooling fan failure. 40: Pump 2 Control Open: Shutdown Additional Pump 2. Closed: Start Additional Pump 2. Function Active in multiplex mode. Contactor control for second pump. 41: Pump 3 Control Open: Shutdown Additional Pump 3. Closed: Start Additional Pump 3. Function Active in multiplex mode. Contactor control for second pump.

Setting

Range

0 ~ 57 40 Programming

0 ~ 57 41 Programming

Factory Setting

Location

YAS KA WA TM.iQp.10 Technical Manual Supplement 61

Parameter

No.

H2-02

(continued)

Addr.

Hex

040C

Parameter Name

Digital Operator

Display

Terminal M3-M4 Function Selection

Ter m M 3 - M 4 S e l

Description

42: Pump Fault Function Active in hand, auto, pre-charge and thrust mode Open: No Dedicated Pump Faults are active. Closed: Dedicated pump fault active (Low Feedback Fault, High Feedback Fault, Over Cycling Fault, Pump Protection Fault, Thermostat Fault, Low Water Fault, Ext. Pump Fault). 43: Mot 2 Alternate

<0034>

Used in conjunction with the 2-motor alternation function. Open: Motor 1 in use (or 2-motor alternation is disabled). Closed: Motor 2 in use. 44: Sleep Active

<0034>

Closed: Drive is in the sleep mode. 45: Start Lvl Delay

<0034>

Closed: During the Start Level Delay Time (P1-05). Feedback has dropped below the P1-04 level and the drive is delaying running. 46: Thrust Bearing

<0034>

Closed: The Thrust Bearing feature is active (output frequency is between zero and P4-05). 47: Pre-charge

<0034>

Closed: The Pre-charge feature is active (configured by P4-01 ~ P4-03). -ORClosed: The Pre-charge 2 feature is active (configured by P4-12 ~ P4-13). 48: High Feedback

<0034>

Closed: During a “High FB/Water” Fault. -ORClosed: During a “Low Feedback” Alarm. 49: Low Feedback

<0034>

Closed: During a “High FB/Water” Fault. -ORClosed: During a “Low Feedback” Alarm. 4A: Transducer Loss

<0034>

Closed: Feedback Loss has been detected (configured by b5-12 ~ b5-14). -ORClosed: Feedback Loss has been detected on A1 (dual-zone PI). <0035>ORClosed: During a “FBL - Feedback Loss Fault”. 4B: Set-point Not Met

<0034>

Closed: During an “NMS - Set-point Not Met” Fault. -ORClosed: Feedback level is outside of the P1-11 window. (P1-12 time delay is not applied). Note: If P1-11 is set to zero, this digital output will always be open. 4C: Loss of Prime

<0034>

Closed: During a “LOP - Loss Of Prime” Fault. -ORClosed: Output current is below the P1-14 level. Note: If P1-14 is set to zero, this digital output will always be open. 4D: Thermostat Fault

<0034>

Closed: Thermostat Fault is present. 4E: Low Flow

<0034>

Closed: During the “Low Flow Fault” condition. -ORClosed: During a low flow condition as set by P6-04 ~ P6-06 (includes “Low Flow Alarm”). 4F: Accum Level

<0034>

Closed: Accumulated level has exceeded the P6-09 and P6-10 setting.

-ORClosed: During the “Accum Level” Fault. 50: Utility Delay

<0034>

Closed: Drive is stopped and is waiting for the utility delay timer to expire (configured by P4-11). 51: Run/Stop-Stop

<0034>

Closed: Drive is stopped due to the run/stop control (P4-18 and P4-19) -ORClosed: Drive is stopped because the number of run/stop cycles has completed. (P4-20) 52: Run/Stop - Finish

<0034>

Closed: Drive is stopped because the number of run/stop cycles has completed. (P4-20) 53: Anti-Jam/De-Scale

<0034>

Closed: When the Anti-Jam or the De-Scale features are active (configured by P7-). 54: During Run 2

<0034>

Closed: Whenever the drive is outputting voltage to the motor (not baseblocked).

Setting

Range

Factory Setting

Location

0 ~ 57 41 Programming

62 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

H2-02

(continued)

H3-02



H3-03



H3-08 0417

H3-09 0418

H3-10



H3-11



H3-12 041B

Addr.

Hex

040C

0411

0412

0419

041A

Parameter Name

Digital Operator

Display

Terminal M3-M4 Function Selection

Term M3-M4 Sel

Terminal A1 Gain Setting

Terminal A1 Gain

Terminal A1 Bias Setting

Terminal A1 Bias

Terminal A2 Signal Level Selection Term A2 Signal

Aux Terminal Function Selection

Terminal A2 Sel

Terminal A2 Gain Setting

Terminal A2 Gain

Terminal A2 Bias Setting

Terminal A2 Bias

Analog Input Filter Time Constant Filter Avg Time

Analog Input Fil Tim

Description

55: Lube Pump

<0034>

Closed: When the Lube Pump Feature is active. This will energize for the time set in parameter P4-23 each time the drive is supposed to start. The drive will delay starting for the P4-23 time. 56: High Flow

<0034>

Closed: During the “High Flow Fault” condition. -ORClosed: During a high flow condition as set by P6-12 ~ P6-14 (included “High Flow Alarm”) 57: Low Water Level

<0034>

Closed: During the “Low Water Level” condition as set by P8-07 and P8-

08. -ORClosed: During the LOWWL - Low Water Level Fault”. This will energize if P8-01 = 1 and the level in the well drops below the Low Level Detection Level (P8-07) for more than the Low Level Detection Delay Time (P8-08), or if there is a LOWWL - Low Water Level Fault. 58: Low Suction <0035> This will energize if P8-01 = 2 and the suction pressure drops below the Low Suction Pressure Detection Level (P8-07) for more that the Low Suction Pressure Delay Time (P8-08), of if there is a LOSUC - Low Suction Pressure Fault.

Analog Inputs

Sets the speed command when 10 V is input, as a percentage of the maximum output frequency (E1-04).

Sets the speed command when 0 V is input, as a percentage of the maximum output frequency (E1-04).

Selects the signal level of Terminal A2. 0: 0 - 10 Vdc (switch S1-2 must be in the off position) 2: 4 - 20 mA (switch S1-2 must be in the on position) 3: 0- 20 mA

Selects what effect the aux terminal has on the drive. 0: Frequency Bias - 0 - 100 % bias 2: Aux Reference B: PI Feedback D: Frequency Bias 2 - 0 - 100 % bias E: Motor Temperature - See parameters L1-03 & L1-04 16: PI Differential 20: Geothermal Mode <0035> 1F: Not Used

Sets the percentage when 10 V (20 mA) is input.

Sets the percentage when 0 V (4 mA) is input.

Used to “smooth” out erratic or noisy analog input signals.

Setting

Range

Factory Setting

Location

0 ~ 57 41 Programming

0.0 ~

1000.0 %

–100.0 ~ +100.0 %

100.0 % Programming

0.0 % Programming

0 or 2 2 Programming

0 ~ 1F B Programming

0.0 ~

1000.0 %

–100.0 ~ +100.0 %

0.00 ~

2.00 sec

100.0 % Programming

0.0 % Programming

0.30 sec Programming

Determines which terminal will be the main reference source. 0: Main Fref TA1 - Terminal TA1 is the main speed command and Terminal TA2 is the Aux speed command. 1: Main Fref TA2 - Terminal TA2 is the main speed command and Terminal TA1 is the Aux speed command. Only effective when H3-09 is

0 ~ 1 0 Programming

H3-13 041C

Master Frequency Reference

Terminal Sel TA1/A2 Select

set to 2 “Aux Reference”.

 Denotes that parameter can be changed when the drive is running.

YAS KA WA TM.iQp.10 Technical Manual Supplement 63

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator

Display

Description

Setting

Range

Factory Setting

Location

Analog Outputs

Selects which monitor will be output on Terminals FM and AC. 1: Frequency Ref (100 % = max. output frequency) 2: Output Freq (100 % = max. output frequency) 3: Output Current (100 % = drive rated current) 6: Output Voltage (100 % = 230 V or 100 % = 460 V) 7: DC Bus Voltage (100 % = 400 V or 100 % = 800 V) 8: Output kWatts (100 % = drive rated power)

H4-01 041D

H4-02



H4-03



H4-04 0420

H4-05



H4-06



H4-07 0423

H4-08 0424

 Denotes that parameter can be changed when the drive is running. * An analog output of 4 - 20 mA cannot be used with the standard terminal board. Therefore an optional terminal board (with shunt connector CN15) is needed.

041E

041F

0421

0422

Terminal FM Monitor Selection

Terminal FM Sel

Terminal FM Gain Setting

Terminal FM Gain

Terminal FM Bias Setting

Terminal FM Bias

Terminal AM Monitor Selection

Ter m i n a l AM S e l

Terminal AM Gain Setting

Terminal AM Gain

Terminal AM Bias Setting

Terminal AM Bias

Terminal FM Signal Level Selection

AO Level Select1

Terminal AM Signal Level Selection

AO Level Select2

15: Term A1 Level 16: Term A2 Level 18: Mot SEC Current (100 % = Motor rated secondary current) 20: SFS Output (100 % = max. output frequency) 24: PI Feedback 31: Not Used 36: PI Input 37: PI Output (100% = max. output frequency) 38: PI Set-point Note: 100% = 10 V DC output x FM gain setting (H4-02).

Sets Terminal FM output voltage (in percent of 10 V) when selected monitor is at 100 % output.

Sets Terminal FM output voltage (in percent of 10 V) when selected monitor is at 0 % output.

Selects which monitor will be output on Terminals AM and AC. 1: Frequency Ref (100 % = max. output frequency) 2: Output Freq (100 % = max. output frequency) 3: Output Current (100 % = drive rated current) 6: Output Voltage (100 % = 230 V or 100 % = 460 V) 7: DC Bus Voltage (100 % = 400 V or 100% = 800 V) 8: Output kWatts (100 % = drive rated power) 15: Term A1 Level 16: Term A2 Level 18: Mot SEC Current (100 % = Motor rated secondary current) 20: SFS Output (100 % = max. output frequency) 24: PI Feedback 31: Not Used 36: PI Input 37: PI Output (100 % % = max. output frequency) 38: PI Set-point Note: 100 % = 10 V DC output x AM gain setting (H4-05).

Sets Terminal AM output voltage (in percent of 10 V) when selected monitor is at 100 % output.

Sets Terminal AM output voltage (in percent of 10 V) when selected monitor is at 0 % output.

0: 0 - 10 Vdc 2: 4 - 20 mA*

1 ~ 38

<0032>

0.0 ~

1000.0 %

–110.0 ~

+110.0 %

1 ~ 38

<0032>

0.0 ~

1000.0 %

–110.0 ~

+110.0 %

0 or 2 0 Programming

2 Programming

100.0 % Programming

0.0 % Programming

8 Programming

50.0 % Programming

0.0 % Programming

Serial Communication Setup

Selects drive station node number (address) for Terminals R+, R-, S+, S-. Note: An address of “0” disables serial com. Drive power must be cycled before the changes will take effect. *Range is dependent on P9-25, if P1-01 = 3.

Selects the baud rate for Terminals R+, R-, S+ and S-. 0: 1200 Baud 1: 2400 Baud 2: 4800 Baud (APOGEE FLN) 3: 9600 Baud (Metasys N2) 4: 19200 Baud Note: Drive power must be cycled before the changes will take effect.

<0034>

0 ~ 20* 1F Programming

0 ~ 4 3 Programming

H5-01 0425

H5-02 0426

Drive Node Address

Serial Com Adr

Communication Speed Selection

Serial Baud Rate

64 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

H5-03 0427

H5-04 0428

H5-05 0429

H5-06 042A

H5-07 042B

H5-08 042C

H5-09 0435

L1-01 0480

L1-02 0481

Addr.

Hex

Parameter Name

Digital Operator

Display

Communication Parity Selection

Serial Com Sel

Stopping Method after Communication Error

Serial Flt Sel

Communication Error Detection Selection

Serial Flt Dtct

Drive Transmit Wait Time

Transmit WaitTim

RTS Control Selection

RTS Control Sel

Communication Protocol Selection

Com Protocol Sel

Communication Error Detection Time

CE Detect Time

Motor Overload Protection Selection

MOL Flt Sel

Motor Overload Protection Time

MOL Time Const

Description

Selects the communication parity for Terminals R+, R-, S+ and S-. 0: No Parity 1: Even Parity 2: Odd Parity Note: Drive power must be cycled before the changes will take effect.

<0034>

Selects the stopping method when a communication error is detected. 0: Ramp to Stop 1: Coast to Stop 2: Fast-Stop 3: Alarm Only

Enables or disables the communications timeout detection function. 0: Disabled - A communications loss will NOT cause a communications fault. 1: Enabled - If communications are lost for more than the time specified in parameter H5-09, a communications fault will occur.

Sets the time from when the drive receives data to when the drive sends data.

Enables or disables “request to send” (RTS) control:

0: Disabled (RTS is always on) 1: Enabled (RTS turns on only when sending)

0: MEMOBUS/Modbus 1: N2 (Metasys) 2: FLN (APOGEE)

Determines how long communications must be lost before a fault is annunciated. Works in conjunction with parameters H5-05 and H5-04.

Motor Overload

Enables or disables the motor thermal overload protection.

0: Disabled 1: Std Fan Cooled (Enabled) 2: Std Blower Cooled 3: Vector Motor

Determines how much time will elapse prior to a motor overload fault (OL1), when motor amps exceed the value set in parameter E2-01 by 10 %. Actual (OL1) trip time will vary depending on severity of overload.

Operation selection when the motor temperature analog input

Setting

Range

0 ~ 2 0 Programming

0 ~ 3 3 Programming

0 ~ 1 1 Programming

5 ~ 65 ms 5 ms Programming

0 ~ 1 1 Programming

0 ~ 2 0 Programming

0.0 ~

10.0 sec

0 ~ 1 1 Programming

0.1 ~

20.0 min

Factory Setting

2.0 sec Programming

8.0 min Programming

Location

(H3-09 = E) exceeds the OH3 alarm level (1.17 V)

0: Ramp to Stop 1: Coast to Stop 2: Fast-Stop 3: Alarm Only

Stopping method when the motor temperature analog input (H3-09 = E) exceeds the OH4 level (2.34 V).

0: Ramp to Stop 1: Coast to Stop 2: Fast-Stop

Delay Time applied to motor temperature analog input (H3-09 = E) for filtering purposes.

0 ~ 3 3 Programming

0 ~ 2 1 Programming

0.00 ~

10.00 sec

0.20 sec Programming

L1-03 0482

L1-04 0483

L1-05 0484

Motor Overheat Alarm Operation Selection

Mtr OH Alarm Sel

Motor Overheat Fault Operation Selection

Mtr OH Fault Sel

Motor Temperature Input Filter Time

Mtr Temp Filter

YAS KA WA TM.iQp.10 Technical Manual Supplement 65

Parameter

No.

L2-01 0485

L2-02 0486

L2-03 0487

L2-04 0488

L2-05 0489

L3-01 048F

L3-02 0490

L3-04 0492

L3-05 0493

Addr.

Hex

Parameter Name

Digital Operator

Display

Momentary Power Loss Detection Selection

PwrL Selection

Momentary Power Loss Ride-thru Time

PwrL Ridethru T

Momentary Power Loss Minimum Base Block Time

PwrL Baseblock T

Momentary Power Loss Voltage Recovery Ramp Time

PwrL V/f Ramp T

Undervoltage Detection Level

PUV Det Level

Stall Prevention Selection During Accel

StallP Accel Sel

Stall Prevention Level During Accel

StallP Accel Lvl

Stall Prevention Selection During Decel

StallP Decel Sel

Stall Prevention Level During Decel

StallP Run Sel

Description

Power Loss Ridethru

Enables and disables the momentary power loss function.

0: Disabled - Drive trips on (Uv1) fault when power is lost.

1: PwrL Ride Thru t - Drive will restart if power returns within the time set in L2-02. If a second power loss occurs within one hour, the drive will trip on Uv1.*

2: CPU Power Active - Drive will restart if power returns prior to internal power supply shut down. If a second power loss occurs within one hour, the drive will remain in an undervoltage state for an additional 10-second delay after power returns. With each additional power loss occurrence, the time delay will increase. If the drive operates for one hour with no power loss conditions detected, the time delay is cleared.*

* In order for a restart to occur, the run command must be maintained throughout the ride thru period.

Determines the power loss ride-thru time. This value is dependent on the capacity of the drive. Only effective when L2-01 = 1.

Used to allow the residual motor voltage to decay before the drive output turns back on. After a power loss, if L2-03 is greater than L2-02, operation resumes after the time set in L2-03.

The time it takes the output voltage to return to the preset V/f pattern after speed search (current detection mode) is complete.

Sets the drive's DC Bus undervoltage trip level. If this is set lower than the factory setting, additional AC input reactance or DC bus reactance may be necessary.

Stall Prevention

0: Disabled (Motor accelerates at active acceleration, C1-01 or C1-03. The motor may stall if load is too heavy or accel time is too short.) 1: General Purpose (When output current exceeds L3-02 level, acceleration stops. It starts to accelerate at current value recovery.) 2: Intelligent (The active acceleration rate, C1-01 or C1-02, is ignored. Acceleration is completed in the shortest amount of time w/o exceeding the current value set in L3-02.

This function is enabled when L3-01 is “1” or “2”. Drive rated current is 100 %. Decrease the set value if stalling occurs at factory setting.

0: Disabled (The drive decelerates at the active deceleration rate, C1-02 or C1-04. If the load is too large or the deceleration time is too short, an OV fault may occur.) 1: General Purpose (The drive decelerates at the active deceleration rate, C1-02 or C1-04, but if the main circuit DC bus voltage reaches the stall prevention level the output frequency will clamp. Deceleration will continue once the DC bus level drops below the stall prevention level.) 2: Intelligent (The active deceleration rate is ignored and the drive decelerates as fast as possible w/o hitting OV fault level.)

0: Disabled (drive runs a set frequency.) A heavy load may cause the drive to trip on an OC fault. 1: Decel Time 1 (In order to avoid stalling during heavy loading, the drive will start to decelerate at Decel time 1 (C1-02) if the output current exceeds the level set by L3-06. Once the current level drops below the L3-06 level the drive will accelerate back to its set frequency at the active acceleration rate.) 2: Decel Time 2 (Same as setting 1 except the drive decelerates at Decel Time 2 (C1-04).) For 6 Hz or less frequency, stall prevention function during run is disabled regardless of L3-05 set.

Setting

Range

0 ~ 2 2 Programming

0.0 ~

25.5 sec

0.1 ~ 5.0 sec

0.0 ~ 5.0 sec

Voltage

Class

Dependent

0 ~ 2 1 Programming

0 ~ 200 % 120 % Programming

0 ~ 3 1 Programming

0 ~ 2 1 Programming

Factory Setting

kVA

Dependent

kVA

Dependent

kVA

Dependent

Vo l t a g e

Class

Dependent

Location

Programming

This function is enabled when L3-05 is “1” or “2”. Drive rated current is set as 100 %. Normally, changing the setting is not required. Decrease the set value if stalling occurs at factory setting.

30 ~ 200 % 120 % Programming

L3-06 0494

Stall Prevention Level During Running

StallP Run Level

66 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

L4-01 0499

L4-02 049A

L4-05 049D

L4-06 04C2

L5-01 049E

L5-02 049F

Addr.

Hex

Parameter Name

Digital Operator

Display

Speed Agreement Detection Level

Spd Agree Level

Speed Agreement Detection Width

Spd Agree Width

Frequency Reference Loss Detection Selection

Ref Loss Sel

Frequency Reference Level at Loss Frequency

Fref at Freq loss

Number of Auto Restart Attempts

Num of Restarts

Auto Restart Operation Selection

Restart Sel

Description

Reference Detection

L4-01 and L4-02 are used in conjunction with the multi-function outputs, (H2-01and H2-02) as a setpoint and hysteresis for a contact closure.

Determines how the drive will react when the frequency reference is lost. 0: Stop (Disabled) - Drive will not run at the frequency reference. 1: Enabled @ % of PrevRef - Drive will run at a percentage (L4-06) of the frequency reference level at the time frequency reference was lost. Note: Only available in the Hand Mode (P5-01 = 0).

If Frequency Reference loss function is enabled (L4-05 = 1) and Frequency Reference is lost, then the drive will run at reduced frequency reference determined by L4-06. New Fref=Fref at time of loss x L4-06. Note: Only available in the Hand Mode (P5-01 = 0)

Fault Restart

Determines the number of times the drive will perform an automatic restart.

Determines if the fault contact activates during an automatic restart attempt. 0: No Flt Relay - fault contact will not activate during an automatic restart. 1: Flt Relay Active - fault contact will activate during an automatic restart.

Setting

Range

0.0 ~

200.0 Hz

0.0 ~

20.0 Hz

0 ~ 1 0 Programming

0 ~ 10 5 Programming

0 ~ 1 0 Programming

Factory Setting

0.0 Hz Programming

2.0 Hz Programming

Location

L5-03 04A0

Maximum Restart Time After Fault

Max Restart Time

If the restart fails (or is not attempted due to a continuing fault condition, e.g. an OV fault) the drive waits the Maximum Restart Time After Fault (L5-03) before attempting another restart. This parameter is not applicable to Loss of Prime Fault.

10.0 ~

3600.0 sec

<0032>

20.0 sec Programming

YAS KA WA TM.iQp.10 Technical Manual Supplement 67

Parameter

No.

L6-01 04A1

L6-02 04A2

L6-03 04A3

L8-01 04AD

L8-02 04AE

L8-03 04AF

L8-05

<0033>

L8-06 04B2

L8-07

<0033>

L8-09 04B5

L8-10 04B6

L8-11

<0032>

L8-12 04B8

Addr.

Hex

04B1

04B3

04B7

Parameter Name

Digital Operator

Display

Torque Detection Selection 1

Load Detection

Torque Detection Level 1

Load Det Lvl

Torque Detection Time 1 Loss Det Time

Internal Dynamic Braking Resistor Protection Selection

DB Resistor Prot

Overheat Pre-Alarm Level

OH Pre-Alarm Lvl

Overheat Pre-Alarm Operation Selection

OH Pre-Alarm Sel

Input Phase Loss Protection Selection

Ph Loss In Sel

Input Phase Loss Detection Level

Ph Loss In Lvl

Output Phase Loss Protection Selection

Ph Loss Out Sel

Output Ground Fault Detection Selection

Ground Fault Sel

Heatsink Cooling Fan Operation Selection

Fan On/Off Sel

Heatsink Cooling Fan Operation Delay Time

Fan Delay Time

Ambient Temperature Setting

Ambient Temp

Description

Torque Detection

Determines the drive's response to an overtorque/undertorque condition. Overtorque and Undertorque are determined by the settings in parameters L6-02 and L6-03. 0: Disabled 1: OL@SpdAgree - Alm (Overtorque Detection only active during Speed Agree and Operation continues after detection) 2: OL At RUN - Alm (Overtorque Detection is always active and operation continues after detection) 3: OL@SpdAgree - Flt (Overtorque Detection only active during Speed Agree and drive output will shut down on an OL3 fault.) 4: OL At RUN - Flt (Overtorque Detection is always active and drive output will shut down on an OL3 fault.) 5: LL@SpdAgree - Alm (Undertorque Detection is only active during Speed Agree and operation continues after detection.) 6: LL at RUN - Alm (Undertorque Detection is always active and operation continues after detection.) 7: LL @ SpdAgree - Flt (Undertorque Detection only active during Speed Agree and drive output will shut down on an OL3 fault.) 8: LL At RUN - Flt (Undertorque Detection is always active and drive output will shut down on an OL3 fault.)

Sets the overtorque/undertorque detection level as a percentage of drive rated current.

Sets the length of time an overtorque/undertorque condition must exist before being recognized by the drive. OL3 is then displayed.

Hardware Protection

0: Not Provided 1: Provided

When the cooling fin temperature exceeds the value set in this parameter, an overheat pre-alarm (OH) will occur.

Drive Operation upon OH Pre Alarm Detection. 0: Ramp to Stop (Decel Time C1-02). 1: Coast to Stop 2: Fast-Stop (Decel Time = C1-09). 3: Alarm Only *0 to 2 is recognized as fault detection, and 3 is recognized as alarm. (For the fault detection, the fault contact operates.) 4: OH Alarm & Reduce (Continue operation and reduce output frequency by L8-19)

Selects the detection of input current phase loss, power supply voltage imbalance, or main circuit electrostatic capacitor deterioration. 0: Disabled 1: Enabled

Monitors the DC Bus current ripple and activates when one of the input phases is lost (PF).

Selects the detection of output current open-phase. When applied motor capacity is too small for drive capacity, output phase loss may be detected inadvertently. In this case, set to 0. 0: Disabled 1: Enabled

Enables and disables drive output ground fault detection. 0: Disabled 1: Enabled

Controls the Heatsink Cooling Fan Operation. 0: Fan On-Run Mode (Fan will operate only when drive is running and for L8-11 seconds after RUN is removed). 1: Fan Always On (Cooling fan operates whenever drive is powered up.)

When L8-10=0 this parameter sets a delay time for Cooling Fan deenergization after the run command is removed or baseblock enabled.

When the drive is installed in an ambient temperature exceeding its rating, drive overload (OL2) protection level is reduced.

Setting

Range

0 ~ 8 0 Programming

0 ~ 300 % 15 % Programming

0.0 ~

10.0 sec

0 ~ 1 0 Programming

50 ~

130 °C

0 ~ 4 4 Programming

0 ~ 1 1 Programming

0.0 ~ 25.0

0 ~ 1 1 Programming

0 ~ 1 0 Programming

0 ~ 300 sec 300 sec Programming

45 ~ 60 °C 45 °C Programming

Factory Setting

10.0 sec Programming

95 °C Programming

kVA

Dependent

Location

Programming

68 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

Set Value Description

5 LCD display becomes dark

3 Standard setting

1 LCD display becomes light

No.

L8-15 04BB

L8-18 04BE

L8-19 04BF

n1-01 0580

n1-02 0581

n3-01 0588

n3-02 0589

n3-03 058A

n3-04 058B

o1-01



o1-02 0501

Addr.

Hex

0500

Parameter Name

Digital Operator

Display

OL2 Characteristic Selection at Low Speeds

OL2 Sel @ L-Spd

Soft CLA Selection

Soft CLA Sel

OH Frequency Reference Reduction Level Fref During OH

Hunting Prevention Selection

Hunt Prev Select

Hunting Prevention Gain Setting

Hunt Prev Gain

High-Slip Braking Deceleration Frequency Width

HSB Decel Width

High-Slip Braking Current Limit

HSB Current Ref

High-Slip Braking Dwell Time at Stop

HSB DwelTim@ Stp

High-Slip Braking Overload Time

HSB OL Time

User Monitor Selection

User Monitor Sel

User Monitor Selection After Power-Up

Power-On Monitor

Description

This parameter assists in protecting the output transistor junctions from overheating when output current is high and output frequency is low. 0: Disabled 1: Enabled (L8-18 is active)

Enables and disables current limit “A”. 0: Disabled 1: Enabled

Sets the amount of frequency reference reduction when an Overheat Prealarm (OH) is detected.

Hunting Prevention

0: Disabled (Hunting prevention function disabled.) 1: Enabled (Hunting prevention function enabled.) If the motor vibrates while lightly loaded, hunting prevention may reduce the vibration. There is a loss of responsiveness if hunting prevention is enabled.

Gain setting for the Hunting Prevention Function. If the motor vibrates while lightly loaded and n1-01 = 1, increase the gain by 0.1 until vibration ceases. If the motor stalls while n1-01 = 1 decrease the gain by 0.1 until the stalling ceases.

High-Slip Braking

Sets how aggressively the drive decreases the output frequency as it stops the motor. If overvoltage (OV) faults occur during HSB, this parameter may need to be increased. Note: Function Deactivated

Sets the maximum current to be drawn during a HSB stop. Higher n3-02 settings will shorten motor stopping times but cause increased motor current and therefore, increased motor heating. Note: Function Deactivated

Sets the amount of time the drive will dwell at E1-09 (Minimum Frequency). If this time is set too low, the machine inertia can cause the motor to rotate slightly after the HSB stop is complete and drive output is shut off. Note: Function Deactivated

Sets the time required for a HSB Overload Fault to occur when the drive output frequency does not change for some reason during a HSB stop. Normally this does not need to be adjusted. Note: Function Deactivated

Monitor Select

Selects which monitor will be displayed upon power-up when o1-02 = 4.

Selects which monitor will be displayed upon power-up. 1: Auto: Set-point 2: Output Freq 3: Output Current 4: User Monitor (set by o1-01)

Setting

Range

0 ~ 1 1 Programming

0.0 ~

100.0 %

0 ~ 1 1 Programming

0.00 ~ 2.50 1.00 Programming

1.0 ~

20.0 %

100.0 ~

200.0 %

0.00 ~

10.0 sec

30.0 ~

1200.0 sec

6 ~ 94 6 Programming

1 ~ 4 1 Programming

Factory Setting

20.0 % Programming

5 % Programming

150 % Programming

1.0 sec Programming

40 sec Programming

Location

o1-05 0504

o1-06 0517

 Denotes that parameter can be changed when the drive is running.

YAS KA WA TM.iQp.10 Technical Manual Supplement 69

LCD Brightness Adjustment

LCD Contrast

User Monitor Selection Mode

Monitor Mode Sel

Selects the “U1” monitors displayed on the 4th and 5th lines of the digital operator display. 0: 3 Mon Sequential (Displays the next 2 sequential U1 monitors.) 1: 3 Mon Selectable (Displays U1 monitors set by o1-07 and o1-08.)

0 ~ 5 3 Programming

0 ~ 1 1** Programming

Parameter

No.

o1-07 0518

o1-08 0519

o2-01 0505

o2-02 0506

o2-03 0507

o2-04 0508

o2-05 0509

o2-06 050A

o2-07 050B

o2-08 050C

o2-10 050E

o2-12 0510

o2-14 0512

o3-01 0515

Addr.

Hex

Parameter Name

Digital Operator

Display

Second Line User Monitor Selection

2nd Monitor Sel

Third Line User Monitor Selection

3rd Monitor Sel

Local/Remote Key Function Selection

Local/Remote Key

OFF Key Function During Auto Run

Oper OFF Key

User Parameter Default Va l ue

User Defaults

Drive/kVA Selection

Inverter Model #

Frequency Reference Setting Method Selection

Operator M.O.P.

Operation Selection when Digital Operator is Disconnected

Oper Detection

Cumulative Operation Time Setting

Elapsed Time Set

Cumulative Operation Time Selection

Elapsed Time Run

Cumulative Cooling Fan Operation Time Setting Fan ON Time Set

Fault Trace/Fault History Clear Function FLT Trace Init

kWh User Monitor (U1-

29) Initialization

kWh MonitorClear

Copy Function Selection

Copy Function Sel

Description

Sets the “U1” monitor always displayed on the 4th line of the digital operator display. Effective only when o1-06 = 1.

Sets the “U1” monitor always displayed on the 5th line of the digital operator display. Effective only when o1-06 = 1.

Key Selections

Has no function when HOA operator is connected. 0: Disabled 1: Enabled

Determines if the off key on the digital operator will stop the drive when drive is operating from external terminals or serial communications. 0: Disabled 1: Enabled

Allows storing of current parameter values as a User Initialization Selection at parameter A1-03. 0: No Change (No user parameter set active). 1: Set Defaults (Saves current parameter settings as user initialization. A103 now allows selecting <1110> for user initialization. 2: Clear All (Clears the currently saved user initialization. A1-03 no longer allows selecting <1110>.

Sets the kVA of the drive. Enter the number based on drive model #. Use the  portion of the CIMR-P7-107 Model Number.

Determines if the Data/Enter key must be used to input a frequency reference from the digital operator. 0: Disabled - Data/Enter key must be pressed to enter a frequency reference. 1: Enabled: -Data/Enter key is not required. The frequency reference is adjusted by the up and down arrow keys on the digital operator without having to press the data/enter key.

Determines if the drive will stop when the digital operator is removed. 0: Disabled - The drive will not stop when the digital operator is removed. 1: Enabled - The drive will fault (OPR) and coast to stop when the operator is removed.

Sets the initial value of the elapsed operation timer.

Sets how time is accumulated for the elapsed timer (o2-07). 0: Power-On Time (Time accumulates whenever drive is powered). 1: Running Time (Time accumulates only when drive is running)

Sets the initial value of the heatsink fan operation time.

Clears the fault memory contained in the U2 and U3 monitors. 0: Disabled (no effect). 1: Enabled - resets U2 and U3 monitors, and returns o2-12 to zero.

Used to reset the kilowatt Hour monitor to zero 0: Disabled (no change) 1: Clear all - Resets U1-29 to zero and returns o2-14 to zero.

Copy Function

This parameter controls the copying of parameters to and from the digital operator. 0: COPY SELECT (no function) 1: INV -> OP READ - All parameters are copied from the drive to the digital operator. 2: OP -> INV WRITE - All parameters are copied from the digital operator into the drive. 3: OP <--> INV VERIFY - Parameter settings in the drive are compared to those in the digital operator. Note: When using the copy function, the drive model number and software number (U1-14) must match or an error will occur.

Setting

Range

1 ~ 94 2 Programming

1 ~ 94 91 Programming

0 ~ 1 1 Programming

0 ~ 2 0 Programming

0 ~ FF

0 ~ 1 0 Programming

0 ~ 1 1 Programming

0 ~

65535 hr

0 ~ 1 1 Programming

0 ~

65535 hr

0 ~ 1 0 Programming

0 ~ 3 0 Programming

Factory Setting

kVA

Dependent

0 hr Programming

Location

Programming

o3-02 0516

Read Allowed Selection

Read Allowable

Enables and disables all digital operator copy functions. 0: Disabled - No digital operator copy functions are allowed. 1: Enabled - Copying allowed

0 ~ 1 0 Programming

70 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator

Display

Description

Setting

Range

Factory Setting

Location

Pump Basic

Select type of control operation.

P1-01 0600

P1-02

0601

P1-03 0602

P1-04



P1-05



P1-06



P1-07



P1-08



0603

0604

0605

0606

0607

Pump Mode

System Units

Feedback Device Scaling

Fb Dev Scaling

Start Level

Start Lev el

Start Level Delay Time

S-Lvl Delay Time

Minimum Pump Frequency

Min. Pump Freq

Low Feedback Level

Low FB Level

Low Feedback Level Fault Delay Time Low Lvl Flt Time

 Denotes that parameter can be changed when the drive is running. Note 1: When P1-02 = 3, parameter P1-03 must be set to (120 x E1-04/E2-04) for proper display. When P1-02 = 14, parameter P1-03 must be set to the same value as E104 for proper display.

0: Drive Only (Simplex) 1: Drive + 1 Pump 2: Drive + 2 Pumps 3: Memobus network

<0034>

0: WC:InchOfWater 1: psi:lb/SqrInch 2: GPM:Gallons/min 3: F:DegFarenheit 4: CFM:Cubic ft/min 5: CMH:Cubic m/hr 6: LPH:Liters/hr 7: LPS:Liters/s 8: Bar:Bar 9: Pa:Pascals 10: C:DegCelsius 11: Ft: Feet

<0032>

12:%: Percent 13: rpm: Revs/min (Note 1) 14: Hz: Hertz (Note 1)

<0034>

Scaling of feedback device in user units (P1-02=1, e.g. 150 psi). Digits 1 through 4 set the maximum feedback number. Digit 5 determines the number of decimal places. Digit 5 = 0: Number format is XXXX Digit 5 = 1: Number format is XXX.X Digit 5 = 2: Number format is XX.XX Digit 5 = 3: Number format is X.XXX

Examples:

01000 = 1000 13000 = 300.0 25000 = 50.00 32000 = 2.000

Drive starts when the feedback level drops below the start level for a time specified in P1-05. This level also specifies the wake up level when the drive is in Sleep Mode. If set to a negative value, the feedback level must drop by this amount below the setpoint.

<0034>

Note: When PID operates in the reverse mode, the feedback value has to rise above the start level for the time programmed in P1-05 for the system to start. A value of 0 disables this function. If P1-01 = 3, the function is active only on the first drive in the network.

<0034>

Drive starts when the feedback level drops below the start level for a time specified in P1-05.

Minimum drive frequency when operated in the auto mode. Programmed value will limit minimum PID output. Minimum value must be programmed to a value smaller than P3-09 and P3-10 when drive is operating in the multiplex mode (P1-01).

The drive will display a “Low Feedback (LFB)” alarm when the feedback level falls below the programmed level. The alarm will turn off when the feedback level rises above the programmed Low Feedback Level plus the Hysteresis Level (P1-13). A value of 0 disables this function. This function is only active during running while operating in the auto mode.

The drive will display a “Low Feedback/Water (LFB/LW)” alarm when the feedback level falls below the programmed level for a time specified in P1-

08. The drive will coast to a stop when a fault occurs. A value of 0 disables this function. This function is only active during running while operating in the auto mode. If P1-01 = 3, the function will stop all drives running on the network when the system fault occurs.

<0034>

0 ~ 3 0 Programming

0 ~ 14 1 Programming

1 ~ 36000

(system

units

00145 Programming

P1-02)

- 999.9 ~

999.9

(system

units

0.0 (system units

P1-02)

Pump Quick

Setup

P1-02)

0 ~ 3600

sec

0.0 ~

120.0 Hz

1 sec Programming

40.0 Hz

Pump Quick

Setup

0.0 ~

6000.0

(system

units

0.0 (system units

P1-02)

Programming

P1-02)

0 ~ 3600

sec

5 sec Programming

YAS KA WA TM.iQp.10 Technical Manual Supplement 71

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator

Display

The drive will display a “High Feedback Level (HFB)” alarm when the feedback level rises above the programmed level. The alarm will turn off

P1-09



0608

High Feedback Level

High FB Level

when the feedback level falls below the programmed High Feedback Level minus the Hysteresis Level (P1-13). This function is active during running in the hand mode, auto mode, pre-charge and thrust-bearing mode. If P1-01 = 3, parameter P9-18 uses this value to calculate the quick destage feedback level.

The drive will initiate a “High Feedback Fault (HFB)” when the feedback

P1-10



0609

High Feedback Level Fault Delay Time

Hgh Lvl Flt Time

level rises above the programmed level for a time specified in P1-10. The drive will coast to a stop when a fault occurs. This function is active during running in all operation modes. If P1-01 = 3, the function will stop all drives running on the network when the system fault occurs.

When the drive is running and the difference between the setpoint and the feedback exceeds the level in P1-11 for the time specified in P1-12, the

P1-11



<0032>

0106

Maximum SetPoint Difference

Max Set-point Diff

drive will trip on a “Not Maintaining Set-point (NMS)”. The drive will coast to a stop when a fault occurs. A value of 0 disables this function. This function is only active during running while operating in auto mode. If P1-01 = 3, the function is active on the lead drive, but will stop all drives running on the network when the system fault occurs.

P1-12



<0032>

P1-13



0107

0108

Not Maintaining Set-point Time Not Maint SP Tm

Hysteresis Level

Delay time before a Not Maintaining Set-point fault occurs. Pump protection criteria specified in P1-11 must be met for the drive to fault. The drive will coast to a stop when a fault occurs. A value of 0 disables Not Maintaining Set-point fault.

Hysteresis Level used for low and high feedback alarm detection. See function P1-07 and P1-09.

Used to detect loss of prime in the pump. If output current drops below this level for the time specified in P1-12 and the output frequency is at fmax, a

P1-14



0109

Prime Loss Level

“Loss Of Prime” fault occurs. The drive will coast to a stop when a fault occurs. If P1-01 = 3, the function is active on the lead drive, but will stop all drives running on the network when the system fault occurs.

Sets the type of control operation 0: Low N.O. - Hi N.O. (Low Water Normally Open, High Water Normally

<0034>

Open) 1: Low N.C. - Hi N.O. (Low Water Normally Closed, High Water Normally Open) 2: Low N.O. - Hi N.C. (Low Water Normally Open, High Water Normally Closed)

<0034>

3: Low N.C. - Hi N.C.(Low Water Normally Closed, High Water Normally Closed)

<0034>

P1-15



010A

Low/Hi Water Digital Input Configuration

Water DI Config

<0034>

To use the low water function one of the digital inputs (H1-=85) must be programmed. The low water input can be used for a low water condition or in combination with the pre-charge function to indicate the reservoir is filled. The low water input fault is only active during running while operating in auto mode.

P1-16



<0034>

87F

Loss of Prime Time

Prime Loss Time

Delay time before a Loss of Prime fault occurs. Pump protection criteria specified P1-14 must be met for the drive to fault. On fault the drive will coast to a stop.

 Denotes that parameter can be changed when the drive is running.

Sets the sleep type. 0: Output Frequency 1: Output Current

P2-01 060A

Sleep Level Type

Sleep Lvl Type

2: Feedback 3: Output Speed (rpm) 4: Low Flow (Terminal A1 - Flow meter required)

Description

<0034>

Pump Protection

<0034>

Setting

Range

0.0 ~

6000.0

(system

units

P1-02)

0 ~ 3600

sec

Factory Setting

Location

155.0

(system

units

Programming

P1-02)

2 sec Programming

0.0 ~

units

0.0 (system units

P1-02)

Programming

6000.0

(system

P1-02)

0 ~ 3600

sec

0.0 ~ 100.0 (system

units

P1-02)

0.0 ~

1000.0 A

60 sec Programming

0.0 (system units

Programming

P1-02)

0.0 A Programming

0 ~ 3 0 Programming

1 ~ 600 sec 20 sec Programming

0 ~ 4 0 Programming

Note: Feedback depends on PID direction operation. Displays a “Sleep” Alarm when active.

72 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator

Display

Sleep activates when selected level (P2-01) reaches programmed sleep level for time specified in P2-03. The level type is determined by P2-01. A value of 0 disables this function. This function is only active during running while operating in auto mode. If P1-01 = 3, the function is active when there is only one drive running on the network. Display Units for Sleep Level P2-02 when P2-01 is programmed for the

P2-02



060B

Sleep Level

following: P2-01=0: Display based on “Hz” P2-01=1: Display based on “A” P2-01=2: Display based on P1-02 Selection P2-01=3: Display based on “rpm” P2-01=4: Display based on P6-02 Selection

Note: When P2-01 is set for a value of 2, display units will be dependent on P1-02 setting. If P2-02 = 0, pump will sleep at minimum speed.

P2-03



060C

Sleep Delay Time

Delay time before drive enters sleep mode when criteria is met as defined by parameter P2-02.

When the drive enters sleep mode, the software monitors the feedback to

P2-04



060D

Delta Sleep Feedback Drop Level

D Fb Drop Level

detect a flow-no flow condition. If the PID Error (setpoint minus feedback) exceeds the programmed level P2-04 within the programmed time (P2-05) and the output frequency is greater than the minimum frequency (P1-06), the sleep operation deactivates and the drive returns to normal operation. A value of 0 disables this function.

P2-05



060E

Feedback detection drop time.

FB Drop DetTime

Defines the time window in which the software monitors the feedback to detect a flow-no flow condition. Works in conjunction with parameter P2-

04.

Maximum number of cycles allowed within the time specified in P2-07

P2-06



060F

Sleep Mode: Cycling Protection

Cycle Protection

before the drive initiates a “Pump Cycle Fault (PCF)”. One Cycle is defined when the drive transfers from normal operation in auto mode to sleep mode. A value of 0 disables this function. If P1-01 = 3, the function is active when there is only one drive running on the network.

P2-07



0610

Sleep Mode: Maximum Cycling Protection Time

Max. Cycle Time

Maximum time allowed between cycles. When no cycling occurs within the programmed time, the drive will reset the internal cycle register. Works in conjunction with P2-06.

Sets the Over Cycle Mode:

P2-08 0611

Over Cycling Mode

Over Cycle Mode

0: Disabled 1: Alarm 2: Pump Over Cycle Fault (POC) 3: Auto Compensation

P2-09 0612

Set-point Compensation

Set-point Comp

Allows for the software to automatically compensate the setpoint in case of excessive cycling.

Maximum Set-point

P2-10 0613

Compensation

Maximum allowable setpoint compensation for the over-cycling function.

Max. SP Comp

P2-11 010B

P2-12 010C

P2-13 010D

P2-14 010E

No-Flow Activation Level

NF Act. Level

No-Flow Detection Bandwidth

NF Det.Bandwidth

No-Flow Detection Time

NF Detect Time

No-Flow Stabilization Time

NF StabilizeTime

When the motor rpm falls below the programmed level in P2-12, the noflow detection will activate. A value of 0 disables this function. If P1-01 = 3, the function is active on the lead drive.

Sets the motor rpm fluctuation bandwidth. No-flow activates when the motor rpm remains within the programmed bandwidth in P2-12 for a time specified in parameter P2-13.

No-flow activates when the motor rpm remains within the programmed bandwidth (P2-12) for a time specified in parameter P2-13.

Time delay when setpoint returns to the original setting after being changed for no-flow detection.

 Denotes that parameter can be changed when the drive is running.

<0034>

Description

<0034>

Setting

Range

0.0 ~

6000.0

0 ~ 3600

sec

Factory Setting

Location

0.0 Programming

5 sec Programming

0.0 ~

6000.0

(system

units

0.0 (system units

P1-02)

Programming

P1-02)

0 ~ 3600

sec

10 sec Programming

0 ~ 10 0 Programming

0 ~ 3600

sec

300 sec Programming

0 ~ 3 0 Programming

0.0 ~

6000.0

(system

units

0.0 (system units

P1-02)

Programming

P1-02)

0.0 ~

6000.0

(system

units

0.0 (system units

P1-02)

Pump Quick

Setup

P1-02)

0 ~

24000 rpm

0 ~

1000 rpm

0.0 ~

1000.0 sec

0.0 ~

1000.0 sec

0 rpm Programming

15 rpm Programming

5.0 sec Programming

YAS KA WA TM.iQp.10 Technical Manual Supplement 73

Parameter

No.

P2-15 010F

P2-16 011F

P2-17 0120

P2-18 0121

P2-19 0122

Addr.

Hex

Parameter Name

Digital Operator

Display

No-Flow Delta Feedback Level

NF FB Level

No-Flow Set-point Compensation

NF SP Comp

No-Flow Feedback Delay Time

NF Fdbk Delay Time

No-Flow Motor RPM Sample Time

NF RPM Sample Tm

No-Flow Feedback Detection Direction

NF Fdbk Det Direct

Description

No-flow feedback (PID-Error: setpoint minus feedback) level used to detect no-flow condition based on feedback value.

Delta feedback (setpoint minus feedback) has to exceed the programmed level for the time programmed in P2-17 to detect a no-flow condition.

Set-point compensation used in the no-flow detection function.

Delay timer used in combination with the no-flow feedback (PID-Error: setpoint minus feedback) level (P2-15) used to detect the no-flow condition based on the feedback value.

Delta feedback (Set-point minus feedback) has to exceed the programmed level (P2-15) for the time programmed to detect a no-flow condition.

No-flow detection motor rpm sample rate.

Direction of feedback detection upon return of no-flow detection. 0: Outside Bandwidth (P2-15) 1: Inside Bandwidth (P2-15)

When P2-01 Sleep Level Type is set for 0 (Output Frequency) or 3 (Output Speed), the sleep function becomes active when the output frequency is greater or equal to the level in P2-20. When programmed to 0, the sleep function will become active above the P2-02 Sleep.

Setting

Range

Factory Setting

Location

0.0 ~

units

1.0 (system units

P1-02)

Programming

6000.0

(system

P1-02)

0.0 ~

units

1.5 (system units

P1-02)

Programming

6000.0

(system

P1-02)

0.0 ~

1000.0 sec

0.1 ~

1000.0 sec

2.0 sec Programming

0 ~ 1 0 Programming

P2-20



0123

Alternative Sleep Activate Level

SLP Act Level

Level.Display Units for Sleep Activate Level P2-20 when P2-01 is programmed for the following: P2-01=0: Display based on “Hz” P2-01=1: Display based on “Hz” P2-01=2: Display based on “Hz” P2-01=3: Display based on “rpm” P2-01=4: Display based on “Hz”

A value of 0 disables this function.

P2-21

<0034>

P2-22

<0034>

P2-23



<0034>

P2-24



<0034>

P2-25



<0034>

Sleep Boost Level

820

Sleep Boost Lvl

Sleep Boost Maximum

821

Time

Sleep Boost Time

Anti-No-Flow Bandwidth

822

ANF Bandwidth

Anti-No-Flow Detection

823

Time

ANF Det Time

Anti-No-Flow Release

824

Level

ANF Release Lvl

Sets the amount of boost applied to the setpoint just before going to sleep. A setting of 0.0 disables the sleep boost function. (Internally limited to 25 % of P1-03.)

Sets the amount of time the system (feedback) has to reach the “boosted” setpoint. If more than this time elapses, the drive will go to sleep

Sets the amount of PI “Error” bandwidth used to detect the no-flow condition. Operation can become less stable if this value is set too high. A setting of

0.00 % disables this feature.

Sets the time delay after no-flow is detected before the drive starts its increased deceleration rate.

Once the Anti-No-Flow activates (after the P2-24 time), the feedback must drop this amount below the setpoint for the Anti-No-Flow to disengage and return to normal PI operation.

 Denotes that parameter can be changed when the drive is running.

Selects lead-lag detection operation.

<0034>

Pump Multiplex

0.0 ~

6000.0

0.0 ~

6000.0

(system

units

P1-02)

1.0 ~

160.0 sec

0.00 ~

2.00 %

1.0 ~

60.0 sec

0.0 ~

100.0 psi

0.0 Programming

5.0 sec Programming

0.40 % Programming

10.0 sec Programming

3.0 psi Programming

0: Output Frequency (Output Frequency). 0: Uses P3-02, P3-04, P3-06,

P3-01 0614

Lead-Lag Control

P3-09, P3-10. 1: Feedback (Feedback Level). 1: Uses P3-03, P3-04, P3-05, P3-06. 2: Feedback + Fout (Feedback Level and Output Frequency). 2: Uses P3-

0 ~ 2 0 Programming

02, P3-03, P3-05, P3-06, P3-07, P3-08, P3-10.

Works in conjunction with parameters P2-11 to P2-19.

74 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

P3-02



P3-03



Addr.

Hex

0615

0616

Parameter Name

Digital Operator

Display

Drive Multi/Maximum Level

Max-Multi Level

Add Pump Delta Level

Add Pump D-Lvl

Description

Sets the maximum level used for multiplex pumping operation. Parameter is active when P3-01 = 0 or P3-01 = 2 is selected.

P3-01 = 0: When the output frequency rises above the level programmed in P3-02 for a time specified in P3-04, the next available pump will be added to the system by means of a multi-function digital output closure (H2- = 40, 41).

P3-01 = 1: Not Used.

P3-01 = 2: When the output frequency rises above level programmed in

P3-02 and the delta feedback (setpoint minus feedback) has exceeded the level programmed in P3-03 for a time specified in P3-04, the next available pump will be added to the system by means of a multi-function digital output closure (H2- = 40, 41).

Sets the level used for multiplex pumping operation. The parameter is active when P3-01 =1 or P3-01 = 2 is selected.

P3-01 = 0: Not Used

P3-01 = 1: When the delta feedback (setpoint minus feedback) has

exceeded the level programmed in P3-03 for a time specified in P3-04, the next available pump will be added to the system by means of a multifunction digital output closure. (H2- = 40, 41).

P3-01 = 2: When the output frequency rises above level programmed in P3-02 and the delta feedback (Set-point minus feedback) has exceeded the level programmed in P3-03 for a time specified in P3-04, the next available pump will be added to the system by means of a multi-function digital output closure. (H2- = 40, 41).

Setting

Range

0.0 ~

120.00 Hz

0.0 ~

6000.0

(system

units

P1-02)

Factory Setting

59.0 Hz Programming

0.0 (system units

P1-02)

Location

Programming

Note: Do not program this level too close to the system setpoint or excessive cycling of the pump system may occur.

P3-04



P3-05



P3-06



P3-07



P3-08



 Denotes that parameter can be changed when the drive is running.

0617

0618

0619

061A

061B

Add Pump Delay Time

Add Pump Dly Tm

Shutdown Pump Delta Level

Shdn Pump D-Lvl

Shutdown Pump Delay Time

Shdn Pump Dly Tm

Multi Pump Set-point Increase

MP Set-point Incr

Multi Pump Set-point Decrease

MP Set-point Decr

Sets the delay time before a pump is added to the system. Works in conjunction with parameters P3-02, P3-03, and P2-11 to P2-19.

Sets the level used for multiplex pumping operation. Parameter is active when P3-01 = 1 or P3-01 = 2 is selected.

P3-01 = 0: Not Used

P3-01 =1 : When the delta feedback (feedback minus setpoint) has

exceeded the level programmed in P3-05 for a time specified in P3-06,the last pump that was brought online will be shutdown by means of a multi-function digital output opening. (H2- = 40, 41).

P3-01 = 2: When the output frequency drops below level programmed in P3-09 or P3-10 (depends on last pump running) and the delta feedback (feedback minus setpoint) has exceeded the level programmed in P3-05 for a time specified in P3-06, the last pump that was brought online will be shutdown by means of a multi-function digital output opening. (H2- = 40, 41).

Note: Do not program this level too close to the system setpoint or excessive cycling of the pump system may occur.

Sets the delay time before one of the additional across the line pumps is shutdown.Works in conjunction with parameters P3-02 and P3-03.

Sets the amount the drive’s setpoint will decrease for each time a new pump is brought offline. Pump 1: Set-point Pump 1+2: Set-point + P3-07 Pump 1+2+3: Set-point + (2 x P3-07)

Sets the amount the drive’s setpoint will increase for each time a new pump is brought online. Pump 1: Set-point Pump 1+2: Set-point - P3-08 Pump 1+2+3: Set-point - (2 x P3-08)

0 ~ 3600

sec

0.0 ~

6000.0

(system

units

P1-02)

0 ~ 3600

sec

0.0 ~

6000.0

(system

units

P1-02)

0.0 ~

6000.0

(system

units

P1-02)

2 sec Programming

0.0 (system units

units

Programming

P1-02)

5 sec Programming

0.0 (system

P1-02)

0.0 (system

P1-02)

YAS KA WA TM.iQp.10 Technical Manual Supplement 75

Parameter

No.

P3-09



P3-10



Addr.

Hex

061C

061D

Parameter Name

Digital Operator

Display

Pump 2 Frequency Shutdown Level

P2 Freq Shd Lvl

Pump 3 Frequency Shutdown Level

P3 Freq Shd Lvl

Description

Sets the level used for multiplex pumping operation. Parameter is active when P3-01 = 0 or P3-01 = 2 is selected.

P3-0 1= 0: When the output frequency falls below the level programmed in P3-09 for a time specified in P3-06 and a total of 2 pumps are running, the last pump (Pump 2) that was brought online will be shutdown by means of a multi-function digital output opening (H2- = 40, 41).

P3-01 = 1: Not Used

P3-01 = 2: When the output frequency falls below the level programmed in

P3-09 and a total of 2 pumps are running and the delta feedback (feedback minus setpoint) has exceeded the level programmed in P3-05 for a time specified in P3-06, the last pump (Pump 2) that was brought online will be shutdown by means of a multi-function digital output opening (H2- = 40, 41).

Sets the level used for multiplex pumping operation. Parameter is active when P3-01 = 0 or P3-01 = 2 is selected.

P3-01 = 0: When the output frequency falls below the level programmed in P3-10 for a time specified in P3-06 and a total of 3 pumps are running, the last pump (Pump 3) that was brought online will be shutdown by means of a multi-function digital output opening (H2- = 40, 41).

P3-01 = 1: Not Used

P3-01 = 2: When the output frequency falls below the level programmed in

P3-10 and a total of 3pumps are running and the delta feedback (feedback minus setpoint) has exceeded the level programmed in P3-05 for a time specified in P3-06, the last pump (Pump 3) that was brought online will be shutdown by means of a multi-function digital output opening (H2- = 40, 41).

Setting

Range

0.0 ~

120.0 Hz

0.0 ~

120.0 Hz

Factory Setting

40.0 Hz Programming

Location

P3-11



P3-12



P3-13



P3-14



0110

0111

0112

0113

Multiplex Stabilization Time

M-Stabilize Time

Delta Set-point Feedback Acc/Dec Changeover

SP ACC/DEC Hyst.

Friction Compensation start Frequency

Fric. Comp Lvl

Maximum Friction Increase at Maximum Frequency

Friction Inc

Sets the time used to stabilize system when a pump is added (brought online) or shutdown during multiplex operation. When a pump is added, the stabilize timer temporarily disables the lead/lag functionality for the programmed time to prevent pump cycling.

Note: This function only active in the multiplex mode when P1-01 is greater than 0. During the stabilization time, the pump protection and lead-lag control is suspended.

Sets the level when the acceleration and deceleration times change over to the values programmed in C1-05 and C1-06 respectively. This function will activate when the difference between the delta setpoint and feedback are within the level programme d i n P 3-12. This function is used to improve the pump regulation.A value of 0 disables this function.

Sets the level when the setpoint will be adjusted to compensate for the friction losses. This function will activate when the output frequency rises above the level programmed in P3-13. The maximum compensation at maximum output frequency (E1-04) is specified by maximum setpoint frequency (P2-10).

Note: This function is only active in simplex mode when P1-01 = 0.

Sets the maximum setpoint friction compensation at maximum output frequency (E1-04). This function is a linear calculation with P3-13 as its starting frequency. Example: P3-13 = 30.0 Hz, P3-14 = 10.0 psi, output frequency = 45.0 Hz and maximum frequency = 60.0 Hz Set-point Increase = (45-30 Hz) x 10 psi/(60 Hz – 30 Hz) ≥ 5.0 psi

0 ~ 3600

sec

0.0 ~

6000.0

(system

units

P1-02)

0.0 ~

120.0 Hz

0.0 ~

6000.0

(system

units

P1-02)

2 sec Programming

0.0 (system units

P1-02)

0.0 Hz Programming

0.0 (system units

P1-02)

Programming

Note: This function is only active in simplex mode when P1-01 = 0.

 Denotes that parameter can be changed when the drive is running.

76 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

P4-01



P4-02



P4-03



P4-04



Addr.

Hex

0115

0116

0117

0118

Parameter Name

Digital Operator

Display

Pre-charge Level

Pre-charge Frequency

Pre-charge Freq

Pre-charge Time

Thrust Bearing Acceleration Time

Thrust Acce Time

Description

Pump Advanced

Sets the level when the drive will run at the pre-charge frequency (P4-02). The drive will stop when one of the following conditions occurs: Feedback signal rises above P4-01 level, pre-charge timer P4-03 expires, or low water digital input is deactivated (H1- = 85). The pre-charge function can only be activated while in a stop condition. The function is enabled by setting P4-03 to a value greater than 0. When the function is activated, the drive’s operator display indicates a “Precharge” alarm.

Note: This function is only active in the stopped mode. If P1-01 = 3, the function is active when there is only one drive running on the network. Thrust Mode: The pre-charge level is used when the thrust mode is active for the feedback check. The thrust mode is deactivated when the feedback exceeds the programmed level in P4-01. A value of 0 disables the thrust mode feedback check function.

Sets the frequency reference used when the pre-charge function is active.

Sets the maximum allowed pre-charge time. A value of 0 disables this function. If P1-01 = 3, the function is active when there is only one drive running on the network.

Sets the thrust bearing acceleration time. When enabled (P4-05 > 0), the drive output frequency will ramp up to the specified thrust bearing frequency reference in P4-05 using an acceleration time as specified in P4-

04. The PI mode is automatically disabled. Once the output frequency reaches the programmed thrust bearing frequency, the drive automatically switches to PI control and the original acceleration time (C1-01), and will continue in the normal operation (auto) mode, unless Pre-charge is enabled, in which case Pre-charge mode occurs. This function active in the Hand Mode and Auto Mode.

<0034>

Setting

Range

0.0 ~

6000.0

(system

units

P1-02)

0.00 ~

120.00 Hz

0.0 ~

3600.0 min

0.0 ~

600.0 sec

Factory Setting

Location

0.0 (system units

Programming

P1-02)

0.00 Hz Programming

0.0 min Programming

1.0 sec Programming

P4-05



P4-06



<0032>

P4-07

<0032>

0119

011A

011B

Thrust Bearing Frequency

Thrust Freq

Thrust Bearing Deceleration Time

Thrust Dec Time

Feedback Fault Auto Restart Enable

Fdback Flt Rstrt

Note: In Auto Mode, the Minimum Pump Frequency will become the

thrust bearing frequency if smaller than the thrust bearing frequency in P4-

05. In Hand Mode, the minimum frequency is P4-05 when the thrust mode is enabled. The Pre-charge level is not active in the hand mode.

Sets the frequency reference used when the thrust bearing function is active. A value of 0 disables this function.

This deceleration time will be used to bring the drive from Thrust Frequency (P4-05) to stop when Thrust Mode is active. Any time the Run Command is removed while the drive is operating in the Thrust Mode above the Thrust Frequency, this deceleration time will be used once the frequency reference is at or below the Thrust Frequency.

Note: In Auto Mode, the Minimum Pump Frequency (P1-06) will become the thrust bearing frequency if smaller than the thrust bearing frequency in P4-05. In Hand Mode, the minimum frequency is P4-05 when the thrust mode is enabled. The Pre-charge level is not active in the hand mode.

Setting to enable/disable Auto Restart for the following iQpump transducer/feedback faults (N = disable/Y = enable): LL: Low Level Feedback (P1-07) HL: High Level Feedback (P1-09) TL: Transducer Loss (b5-12) 0: TL = N HL = N LL = N 1: TL = N HL = N LL = Y 2: TL = N HL = Y LL = N 3: TL = N HL = Y LL = Y 4: TL = Y HL = N LL = N 5: TL = Y HL = N LL = Y 6: TL = Y HL = Y LL = N 7: TL = Y HL = Y LL = Y

0.0 ~

120.0 Hz

0.0 ~

600.0 sec

30.0 Hz Programming

1.0 sec Programming

0 ~ 7 0 Programming

Note: Parameter L5-01 must be set to “1” and program L5-03 must be set to the applicable time.

 Denotes that parameter can be changed when the drive is running.

YAS KA WA TM.iQp.10 Technical Manual Supplement 77

Parameter

WARNING

No.

P4-08

<0032>

P4-09

<0032>

P4-10



Addr.

Hex

011C

011D

011E

Parameter Name

Digital Operator

Display

Protection Fault Auto Restart Enable

Prot Flt Restrt

Loss of Prime Maximum Restart Time After Fault

LOP Max Rstrt T

Auto Mode Operator Run Power Down Storage.

AMO PwDn-Storage

Description

Setting to enable/disable Auto Restart for the following iQpump protection faults (N = disable/Y = enable): SP: Not Maintaining SetPoint (P1-11) LOP: Loss of Prime (P1-16) POC: Pump Over Cycling (P2-08)) 0: POC = N LOP = N SP = N 1: POC = N LOP = N SP = Y 2: POC = N LOP = Y SP = N 3: POC = N LOP = Y SP = Y 4: POC = Y LOP = N SP = N 5: POC = Y LOP = N SP = Y 6: POC = Y LOP = Y SP = N 7: POC = Y LOP = Y SP = Y

Note: Parameter L5-01 must be set to “1” and program L5-03 must be set to the applicable time.

If the restart fails (or is not attempted due to a continuing fault condition) the drive waits this many minutes before attempting another restart.

Note: This parameter will take the place of L5-03 during a Loss of Prime Fault restart attempt.

Stores the run status in the Auto mode when operating from digital operator (b1-02 = 0). 0: Disabled. 1: Enabled.

Setting

Range

Factory Setting

Location

0 ~ 7 0 Programming

0.2 ~

6000.0 min

0 ~ 1 0

0.2 min Programming

Pump Quick

Setup

When the drive is powered down while running, then upon power-up it will automatically initiate an internal run command.

Sets the amount of time the drive will delay starting if a run command is

P4-11



<0034>

82A

Utility Start Delay

Utility Delay

present at power up. A setting of 0.0 disables this function. If P1-01 = 3, the drive is unavailable to the network (Pump Off Network) when the function is active.

P4-12



<0034>

P4-13



<0034>

Pre-charge Frequency 2

82B

Pre-charge Freq2

Pre-charge Time 2

82C

Pre-charge Time2

Frequency reference used when Pre-charge 2 function is active. A value of 0.00 disables this function.

Time at which the drive will spend at the Pre-charge Frequency 2 (P4-12) speed during pre-charge. A value of 0.0 disables this function.

Selects if the alternation feature is enabled.

P4-14

<0034>

Two Motor Alternation

82D

Selection

Mot 2 Alternate

0: Disabled 1: Enabled 2: Motor 1 Only 3: Motor 2 Only

P4-15

<0034>

P4-16

<0034>

P4-17

<0034>

P4-18



<0034>

P4-19



<0034>

P4-20



<0034>

Alternation Operation

82E

Selection

Alternation Oper

Alternation Time

82F

Alternation Time

Dual Zone PID Feedback

830

Bandwidth Range

Dual Zone Range

Run-Stop Control Run

831

Time

R-S Run Time

Run-Stop Control Stop

832

Time

R-S Stop Time

Run-Stop Control Cycles

833

R-S Cycle Count

Selects the drive behavior when the internal alternation timer expires. 0: Wait For Stop 1: Immediate

Selects the amount of time each motor will run before the drive switches to the other motor.

Determines the detection bandwidth for the dual zone PI control.

This parameter sets the amount of time the drive will run for when the runstop control is enabled. It will also set the “timed” run time when enabled (b1-02 = 5).

This parameter sets the amount of time the drive will stop for when the run-stop control is enabled.

This parameter determines how many run-stop cycles the drive will execute before staying stopped.

 Denotes that parameter can be changed when the drive is running.

<0034>

0.0 ~

1000.0 min

0.00 ~

120.00 Hz

0 ~

3600.0 min

0.2 min Programming

0.00 Hz Programming

0.0 min Programming

0 ~ 3 0 Programming

0 ~ 1 0 Programming

1.0 ~

100.0 hr

0 ~ 6000.0

(system

units

P1-02)

0.0 ~

6000.0 min

0.0 ~

6000.0 min

24.0 hr Programming

10.0

(system

units

Programming

P1-02)

0.0 min Programming

0 ~ 1000 0 Programming

78 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

Frequency Reference (Hz)

Temperature (

°F)

P4-35

P4-34

P4-33

P4-36

P4-38

No.

P4-21

<0034>

P4-22



<0034>

P4-23



<0034>

P4-24

<0035>

P4-25



<0035>

P4-26



<0035>

P4-27



<0035>

P4-31

<0035>

P4-32

<0035>

P4-33



<0035>

P4-34



<0035>

P4-35



<0035>

P4-36



<0035>

P4-37



<0035>

P4-38



<0035>

P4-39

<0035>

Addr.

Hex

834

835

836

837

838

839

83B

83C

83D

83E

83F

85B

85C

85D

85E

Parameter Name

Digital Operator

Display

Low City Pressure Input Select

Low City In Sel

Low City Pressure Input Delay

Low City Delay

Lube Pump Delay Timer

Lube Pump Time

Remote Drive Disable Selection

Rem Drv Dis Sel

Remote Drive Disable On-Delay

Drv Dis On-Delay

Remote Drive Disable Off-Delay

Drv Dis Off-Delay

Low City Alarm Text

Low Cty Alrm Txt

Parameter functionality stated below only applies when b1-01 = 5 (Geothermal Mode)

Minimum Geothermal Temperature Inpu

MinGeothrm Scale

Maximum Geothermal Temperature Inpu

MaxGeothrm Scale

Minimum Geothermal Speed

MinGeothrm Speed

Maximum Geothermal Speed

MaxGeothrm Speed

Low Temperature to Run at Maximum Geothermal Speed

Low Temp @ Max

Low Temperature to Run at Minimum Geothermal Speed

Low Temp @ Min

Low Temperature to Run at Minimum Geothermal Speed

Low Temp @ Min

High Temperature to Run at Maximum Geothermal Speed

High Temp @ Max

Geothermal Temperature Loss Detection

Geotherm Loss Det

Description

Selects the type of pressure switch connected to the “Low City Pressure” digital input (H1-0x = 73). 0: Normally Open (closed indicates the “Low City Pressure” condition) 1: Normally Closed (open indicates the “Low City Pressure” condition)

Sets the amount of time a “Low City Pressure” condition must be present before the drives will stop. Also sets the amount of time that the pressure must be adequate before the drive system will re-start.

Sets the amount of time the drive’s output will be delayed and the Lube Pump digital output (H2-0x = 55) will be energized. A setting of zero will disable this feature.

Selects the type of pressure switch connected to the “Remote Drv Disbl” digital input (H1-0=72). 0: Normally Open (closed indicates the “Remote Drive Disable” condition). 1: Normally Closed (open indicates the “Remote Drive Disable” condition).

Sets the amount of time a “Remote Drive Disable” condition must be present before the drive will stop.

Sets the amount of time a “Remote Drive Disable” condition must be absent before the drive will be allowed to run.

Selects the alarm message that will be displayed when a Low City condition is detected. 0: Low City Pressure 1: Low Suction Pressure 2: Low Water in Tank

Sets the temperature that corresponds to a 0V (or 4 mA) analog input.

Sets the temperature that corresponds to a 10V (or 20 mA) analog input.

Sets the frequency reference characteristics based on the set temperature points and the corresponding frequency. For proper operation, P4-34>P4-33 and P4-38>P4-37>P4-36>P4-35. See Function Description for more information.

Selects the drive action when the signal from Terminal A2 has gone below 3 mA or above 21 mA. Only effective when H3-08 = 2 (4-20 mA) and H3-09 = 20 (Geothermal Temp). 0: Disabled 1: Alarm 2: Fault

Setting

Range

Factory Setting

Location

0 ~ 1 1 Programming

1 ~ 1000

sec

0.0 ~

300.0 sec

10 sec Programming

0.0 sec Programming

0.0 ~ 1 0.0 sec Programming

0 ~ 1000

sec

0 ~ 1000

sec

0 sec Programming

0 ~ 2 0 sec Programming

-110.0 ~

440.0 °F

-110.0 ~

450.0 °F

0.00 ~

120.00Hz

0.00 ~

120.00Hz

-110.0 ~

450.0 °F

-110.0 ~

450.0 °F

-110.0 ~

450.0 °F

-110.0 ~

450.0 °F

0.0 Programming

150.0 Programming

40.00 Hz Programming

60.00 Hz Programming

55.0 Programming

65.0 Programming

75.0 Programming

85.0 Programming

0 ~ 2 1 Programming

YAS KA WA TM.iQp.10 Technical Manual Supplement 79

Parameter

No.

P5-01



P5-02



P5-03

<0032>

P5-04

<0032>

P6-01

<0034>

Addr.

Hex

0124

0125

0114

0513

840

Parameter Name

Digital Operator

Display

Hand Mode Reference Source

Hand Mode Ref

Hand Reference

HAND/AUTO During Run Selection

HAND/AUTO @Run

Hand Key Function Selection

Oper HAND Key

Flow Meter Scaling

Flow Meter Scale

Description

Hand Mode

Sets the hand mode reference source. 0: Analog Input A1 (0-10 V) 1: Hand reference (P5-02)

Sets the frequency reference used when the hand mode is active and P5-01 is programmed to 1.

Selects if the drive will permit switching between HAND and AUTO modes while running. 0: Disabled 1: Enabled Switching from HAND to AUTO is not permitted when the drive output frequency is less than the PID minimum speed. Switching from AUTO to HAND is not permitted when the drive is running in the multiplex mode with auxiliary drives enabled.

Enables or disables the “HAND” key on the digital operator. 0: Disabled 1: Enabled

Flow Meter Setup

Sets the scaling for the flow meter connected to Terminal A1. Enter the gal/ min when the flow meter is at it’s rated output. A setting of 0.0 disables all flow meter functions.

Sets the units displayed for monitor U1-95. Also sets units for parameters P2-02 and P6-04, P9-41 and P9-42.

Setting

Range

Factory

Setting

Location

0 ~ 1 1 Programming

0.00 ~

120.00 Hz

40.00 Hz Programming

0 ~ 1 0 Programming

0 ~ 1 1

Pump Quick

Setup

0.0 ~

6000.0

0.0 Gpm Programming

Gpm

P6-02

<0034>

841

Water Flow Units

0: U.S. Gallons/min (GPM) 1: U.S. Gallons/hr (GPH) 2: U.S. Barrels/min (BPM) 3: U.S. Barrels/hr (BPH) 4: U.S. Barrels/Day (BPD)

Resets the accumulated flow and returns the monitors U1-96 and U1-97 to zero.

P6-03



<0034>

Flow Accumulation Reset

842

Flow Accum Reset

0: No Reset 7770: Reset Accum All other settings will have no effect.

Note: After this parameter is changed it will automatically return to a “0”.

If the drive is running and the flow goes below this level for more than the

P6-04



<0034>

843

Low Flow Level

P6-05 time, a Low Flow fault or alarm will occur. A setting of 0 disables the low flow detection.

If P1-03 = 3, a LOWFL fault will stop all drives running on the network.

P6-05



<0034>

P6-06



<0034>

Low Flow Detection Delay Time When Already

844

Running

Low Flow Tim Run

Low Flow Detection Wait

845

Time At Start

Low Flow Time St

Sets the amount of time the flow rate must be below the P6-04 level before a Low Flow condition is detected.

Sets the time the drive will wait after coming out of a zero speed condition before activating Low Flow detection.

(*n1) Displayed units are determined by parameter P6-02.  Denotes that parameter can be changed when the drive is running.

Sets the behavior of the drive when a “Low Flow” condition is detected.

P6-07

<0034>

846

Low Flow Select

Low Flow Sel

0: No Display 1: Alarm Only 2: Fault 3: Auto-Restart (time set by P6-08)

P6-08

<0034>

Low Flow Auto-Restart

847

Time

Low Flow Rstrt

Sets the amount of time the drive will wait before attempting an autorestart of the “Low Flow” fault. Effective only when P6-07 = 3.

Sets the accumulated volume that will trigger the Accum Level alarm.

P6-09



<0034>

Accumulation Level Fine

848

Accum Lvl Fine

Accum Level fault, or Accum Level digital output. Total Accum Level can be calculated as follows: Total Accum Level = P6-10 x 1000 + P6-09. If P1-01 = 3, an ACCUM fault will stop all drives running on the network.

0 ~ 4 0 Programming

0 ~ 65535 0 Programming

0.0 ~

6000.0

0.0 Programming

(*n1)

0 ~ 6000

sec

0.0 ~

3600.0 min

10 sec Programming

0.0 min Programming

0 ~ 3 1 Programming

0.1 ~

6000.0 min

0.0 ~

999.0 gal

3.0 min Programming

0.0 gal Programming

80 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator

Display

Sets the accumulated volume that will trigger the Accum Level alarm.

P6-10



<0034>

Accumulation Level

849

Course

Accum Lvl Course

Sets how the drive will respond when the accumulated volume reaches the

P6-11



<0034>

Accumulation Behavior

84A

Accum Behavior

P6-09 and P6-10 level. 0: No Display 1: Alarm Only 2: Fault 3: Fault - Auto Flow Accum Reset

P6-12



<0034>

P6-13



<0034>

High Flow Level

84B

High Flow Level

High Flow Detection

84C

Delay Time

High Flow Time

If the drive is running and the flow goes above this level for more than the P6-13 time, a High Flow fault or alarm will occur. A setting of 0 disables the High Flow detection. If P1-01 = 3, a HIFLO fault will stop all drives running on the network.

Sets the amount of time the flow rate must be above the P6-12 level before a High Flow condition is detected.

Sets the behavior of the drive when a “High Flow” condition is detected.

P6-14

<0034>

84D

High Flow Select

High Flow Sel

0: No Display 1: Alarm Only 2: Fault 3: Auto-Restart (time set by L5-03)

(*n1) Displayed units are determined by parameter P6-02.

Selects if the Anti-Jam or De-Scale functions are enabled.

P7-01

<0034>

84F

Anti-Jam/De-Scale Operation Selection

Anti-Jam/De-Scale

0: Disabled 1: Anti-Jam Enabled 2: De-Scale Enabled. 3: Force De-Scale

P7-02



<0034>

P7-03



<0034>

P7-04



<0034>

P7-05



<0034>

P7-06



<0034>

P7-07



<0034>

Anti-Jam/De-Scale Cycle

850

Count

A-J Cycle Count

Anti-Jam Detection

851

Current Level

A-J Detection Level

Anti-Jam Detection Time

852

A-J Det. Time

Anti-Jam/De-Scale

853

Frequency Reference

AJ/De-Scale Freq

De-Scale Forward Run

854

Time

De-Scale Fwd Run

De-Scale Reverse Run

855

Time

De-Scale Rev Run

This parameter sets the maximum number of cycles attempted before the Anti-Jam fault occurs and also sets the number of fwd/rev cycles for the De-Scale function.

Sets the current level (at start) that will trigger the Anti-Jam function. Set as a percentage of motor rated current.

Sets the amount of time the current must be above the P7-03 level to trigger the Anti-Jam function.

Sets the speed during the De-Scale operation and during reverse operation of the Anti-Jam function.

Sets the amount of time the drive will run in the forward time each cycle during the De-Scale function.

Sets the amount of time the drive will run in the reverse time each cycle during the De-Scale function.

 Denotes that parameter can be changed when the drive is running.

P7-08



<0034>

P7-09



<0034>

P7-10



<0034>

De-Scale Acceleration

856

Time

De-Scale Accel

De-Scale Deceleration

857

Time

De-Scale Decel

De-Scale Pump Run Time

858

De-Scale Time

Sets the amount of time it will take the drive to accelerate from zero to the De-Scale frequency reference P7-05 (internally limited 0.1 ~ 6000.0 sec).

Sets the amount of time it will take the drive to decelerate from the De-Scale frequency reference P7-05 to zero (internally limited 0.1 ~

6000.0 sec).

Sets the number of pump operating hours (pump speed > 0) before a De-Scale routine will run.

Description

Anti-Jam/De-Scale

Setting

Range

0 ~

61036 kgl

Factory Setting

Location

0 kgl Programming

0 ~ 3 1 Programming

0.0 ~

6000.0

0.0 Programming

(*n1)

1 ~ 6000

sec

10 sec Programming

0 ~ 3 1 Programming

0 ~ 3 0 Programming

1 ~ 100 1 Programming

50 ~ 200 % 120 % Programming

0.1 ~ 2.0 sec

0.00 ~

120.00 Hz

1 ~ 6000

sec

1 ~ 6000

sec

0.0 ~

600.0 sec

0.0 ~

600.0 sec

1.0 ~

2000.0 hr

0.3 sec Programming

25.00 Hz Programming

10 sec Programming

2.0 sec Programming

168.0 hr Programming

P7-11



<0034>

Anti-Jam Release Time

859

Anti-Jam Release

Sets the amount of time that the current must be below the P7-03 level in order to resume normal operation.

0.5 ~

10.0 sec

2.0 sec Programming

YAS KA WA TM.iQp.10 Technical Manual Supplement 81

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator

Display

zApplies when P8-01 = 0 or 1 Applies when P8-01 = 2

P8-01

<0034>

zP8-02

<0034>

P8-02

<0035>

zP8-03



<0034>

P8-03



<0035>

zP8-04



<0034>

P8-04



<0035>

zP8-05



<0034>

P8-05



<0035>

zP8-06



<0034>

P8-06



<0035>

zP8-07



<0034>

P8-07



<0035>

zP8-08



<0034>

P8-08



<0035>

zP8-09

<0034>

P8-09

<0035>

Water Level/Suction

860

Pressure Selection

WtrLvl/SuctnPres

Water Level Scaling

861

Water Lvl Scale

Suction Transducer

861

Scaling

Suction Scaling

Water Level Set-point

862

Water Lvl Setpnt

Suction Pressure

862

Set-point

Suction Setpoint

Minimum Water Level

863

Min Water Level

Minimum Suction

863

Pressure

Min Suction Pres

Wake-Up Water Level

864

Wake-Up Level

Wake-Up Suction Pressure

864

Wake-Up Pres

Level Control Minimum

865

Speed

Level Min Spd

Suction Control Minimum

865

Speed

Suction Min Spd

Low Level Detection

866

Level

Low Level Detection

Low Suction Pressure

866

Detection Level

Low Pres Detection

Low Level Detection Time

867

Delay

Low Lvl Det Tm

Low Suction Pressure

867

Time Delay

Low Pres Det Tm

Low Level Behavior

868

Low Lvl Behavior

Low Suction Pressure

868

Behavior Select

Low Pressure Sel

Description

Pressure and Level Control

Sets the mode of operation for the Water Level/Suction Control function: 0: Disabled 1: Water Level Control 2: Suction Control <0035>

Sets the full scale (20 mA) output of the pressure transducer connected to Ter m i nal A 1 .

Sets the amount of water above the sensor that the drive will attempt to regulate to.

Sets the amount of suction pressure that the drive will attempt to regulate to.

When the amount of water above the sensor drops below this level for more than the P2-03 time, the drive will go to sleep.

When the suction pressure drops to below this level for more than the P203 time, the drive will go to sleep and turn off all lag pumps.

If the drive has been forced to sleep based upon the minimum water level (P8-04), the water must go above this level for more than the P8-13 time in order to wake up.

If the drive has been forced to sleep based upon the minimum suction pressure (P8-04), the suction pressure must go above this level for more than the P8-13 time in order to wake up.

This parameter sets the minimum speed the drive will be allowed to run at when the drive is controlling the water level. When the drive is controlling pressure or this parameter is set less than P1-06 and P4-05, P1-06 and P405 will be used as the minimum speed.

This parameter sets the minimum speed the drive will be allowed to run at when the drive is controlling suction pressure. When the drive is controlling outlet pressure or this parameter is set less than P1-06 and P405, P1-06 and P4-05 will be used as the minimum speed.

When the amount of water above the sensor drops below the level for more than the P8-08 time, the drive will respond depending on the P8-09 setting. A setting of 0.0 disables this detection.

When the amount of suction pressure drops below this level for more than the P8-08 time, the drive will respond depending on the P8-09 setting. A setting of 0.0 disables this detection.

Sets the amount of time delay that the water level must drop below the P807 level before the drive will react.

Sets the amount of time delay that the suction pressure must drop below the P8-07 level before the drive will react. Time unit is defined by P8-14.

Sets how the drive will respond when the water level in the well drops below the P8-07 level for more than the P8-08 time. 0: No Display (Digital Output Only) 1: Alarm Only 2: Fault 3: Auto-Restart (time set by P8-12)

Sets how the drive will respond when the suction pressure drops below the P8-07 level for more than the P8-08 time. 0: No Display (Digital Output Only) 1: Alarm Only 2: Fault 3: Auto-Restrart (time set by P8-12)

Setting

Range

Factory

Setting

Location

0 ~ 2 0 Programming

5 ~

500 psi

5 ~

500 psi

0.0 ~

1200.0 ft

0.0 ~

1200.0 psi

0.0 ~

1200.0 ft

0.0 ~

1200.0 psi

0.0 ~

1200.0 ft

0.0 ~

1200.0 psi

0.00 ~

120.00 Hz

0.00 ~

120.00 Hz

0.0 ~

1200.0 ft

0.0 ~

1200.0 psi

100 psi Programming

20.0 ft Programming

10.0 ft Programming

30.0 ft Programming

0.00 Hz Programming

0.0 ft Programming

0.0 ~

300.0

(P8-14

0.1 min Programming

units)

0.0 ~

300.0

(P8-14

0.1 min Programming

units)

0 ~ 3 1 Programming

82 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

zP8-10



<0034>

P8-10



<0035>

zP8-11



<0034>

P8-11



<0035>

zP8-12

<0034>

P8-12

<0035 only>

zP8-13

<0034>

P8-13

<0035 only>

zP8-14

<0034>

P8-14

<0035 only>

Addr.

Hex

869

86A

86B

86C

86D

Parameter Name

Digital Operator

Display

Level Control Proportional Gain

Lvl Ctrl P Gain

Suction Control Proportional Gain

Suction P Gain

Level Control Integral Time

Lvl Ctrl I Time

Suction Control Integral Time

Suction I Time

Water Level Control Auto-Restart Time

WtrLvl Restart

Suction Pressure AutoRestart Time

Suction Restart

Water Level Control Sleep Wake-up Time

WL Wake-up Time

Suction Pressure Sleep Wake-up Time

SP Wake-up Time

Low Water Level Detection Time Unit

Low Lvl Det Unit

Low Suction Pressure Detection Time Unit

Low Pres Det Unit

Sets the proportional gain for the water level control.

Sets the proportional gain for the suction pressure control.

Sets the integral time for the water level control. A setting of zero disables the water level control integrator.

Sets the integral time for the suction pressure control. A setting of zero disables the suction pressure control integrator.

Sets the amount of time the drive will wait before attempting to auto-restart of the “Low Water Level” fault. Effective only when P8-09 = 3 & L501>0.

Sets the amount of time the drive will wait before attempting to auto-restart of the “Low Suction” fault. Effective only when P8-09 = 3 & L5-01>0.

If the drive has been forced to sleep based upon the minimum water level (P8-04), the water must go above the P8-05 level for more than this time in order to wake up.

If the drive has been forced to sleep based upon the minimum suction pressure (P8-04), the pressure must go above the P8-05 level for more than this time in order to wake up.

Defines the time unit for P8-08. 0: Minutes (min) 1: Seconds (sec)

Parameter functionality stated below only applies when P1-01 = 3 (Memobus Network)

Specifies how the next Lead Drive is selected.

P9-01

<0034>

0880

Lead Drive Selection

Lead Drive Sel

0: Next Available 1: Lowest Runtime 2: Stop History <0035>

Defines which signal to use for PI Feedback when P1-01 = 3. 0: Analog Only

P9-02

<0034>

0881

Feedback Source

1: Ana->Net, No Alarm. 2: Ana->Net, Alarm 3: Network Only Setting has no effect when P1-01 = 3.

P9-03



<0034>

0882

Alternation Time

Specifies the time for a drive to request alternation, influenced by the Alternation Mode P9-04. The alternation feature is disabled when this parameter is set to 0.

 Denotes that parameter can be changed when the drive is running.

Determines how alternation is performed:

P9-04

<0034>

0883

Alternation Mode

0: FIFO Auto 1: FIFO Forced 2: LIFO

Determines how the lag drives function. 0: Fixed Speed - Runs at the P9-06 setting.

P9-05

<0034>

0884

Lag Drive Mode

1: PI Regulation - Uses PI to determine speed. 2: Turn Off: Drive stops running when it switches to a lag drive after the P9-07 time expires. 3: Follow Lead Spd: The drive will follow the speed of the current Lead drive applying P9-30 gain and P9-31 bias. <0035>

P9-06



<0034>

0885

Lag Fixed Speed

When the drive changes from a lead to a lag and P9-05 = 0, the drive will run at this speed after P9-07 delay time expires.

When the drive changes from a lead to a lag and P9-05

P9-07



<0034>

0886

Lag Fixed Speed Delay Lag Fixed Spd Dly

specifies how long the speed is latched before doing one of the following: <0035> (1) P9-05 = 0: Run at P9-06 (2) P9-05 = 2: Turn off (3) P9-05 = 3: Follow the Lead Drive’s speed.

Description

Network Options

≠ 1, this time

Setting

Range

0.00 ~

25.00

0.00 ~

25.00

0.0 ~

360.0 sec

0.0 ~

360.0 sec

0.1 ~

6000.0 min

0.1 ~

6000.0 min

0.0 ~

3600 sec

0.0 ~

3600 sec

Factory Setting

Location

2.00 Programming

5.0 sec Programming

5.0 min Programming

1 sec Programming

0 ~ 1 0 Programming

0 ~ 2 1 Programming

0 ~ 3 0 Programming

0 ~ 1000 hr 24 hr Programming

0 ~ 2 0 Programming

0 ~ 3 0 Programming

0.0 ~

120.0 Hz

0 ~ 1000

sec

55.0 Hz Programming

5 sec Programming

YAS KA WA TM.iQp.10 Technical Manual Supplement 83

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator

Display

Selects the detection method for staging a new pump:

P9-08

<0034>

0887

Add Pump Mode

0: Output Frequency 1: Feedback 2: Feedback + Fout 3: Flow Meter <0035>

When P9-08 = 0 and the output frequency rises above this level for the time set in P9-11, the lead drive will request for a new lead drive through

P9-09



<0034>

0888

Add Freq Level

Add Freq Lvl

the iQpump Memobus Network.

When P9-08 = 2 and the output frequency rises above this level the delta feedback (setpoint - feedback) has exceeded the level set in P9-10 for the time set in P9-11, the lead drive will request for a new lead drive through the iQpump Memobus network.

When P9-08 = 1 and the delta feedback (setpoint - feedback) has exceeded this level for the time set in P9-11, the lead drive will request for a new

P9-10



<0034>

088A

Add Delta Level

Add Delta Lvl

lead drive through the iQpump Memobus Network.

When P9-08 = 2 and the delta feedback (setpoint - feedback) has exceeded this level and the output frequency is above P9-09 for the time set in P9-11, the lead drive will request for a new lead drive through the iQpump Memobus network.

P9-11



<0034>

088A

Add Delay Time

Add Dly Time

Delay time before a new lead drive is added to the system.

Selects the detection method for de-staging to the previous lead pump:

P9-12

<0034>

088B

Remove Pump Mode

0: Output Frequency 1: Feedback 2: Feedback + Fout 3: Flow Meter <0035>

When P9-12 = 0 and the output frequency drops below this level for the time set in P9-15, the lead drive will request to be removed from the

P9-13



<0034>

088C

Remove Freq Level

Remove Freq Lvl

system through the iQpump Memobus network.

When P9-12 = 2 and the output frequency drops below this level and the delta feedback (feedback - setpoint) has exceeded the level set in P9-14 for the time set in P9-15, the lead drive will request to be removed from the system through the iQpump Memobus network.

When P9-12 = 1 and the delta feedback (feedback - setpoint) has exceeded this level for the time set in P9-15, the lead drive will request to be

P9-14



<0034><0034

088D

Remove Delta Level

Remove Delta Lvl

removed from the system through the iQpump Memobus network.

When P9-12 = 2 and the delta feedback (feedback - setpoint) has exceeded this level and the output frequency is below P9-13 for the time set in P915, the lead drive will request to be removed from the system through the iQpump Memobus network.

P9-15



<0034>

P9-16



<0034>

088E

088F

Remove Delay Time

Remove Dly Time

Stabilization Time

Delay time before the lead drive is removed from the system.

Time used to stabilize the system when a pump is staged or de-staged. Lead-lag control and pump protection is suspended during this time.

 Denotes that parameter can be changed when the drive is running.

P9-17



<0034>

P9-18



<0034>

P9-19



0890

0891

0892

Setpoint Modifier

Set-pt Modifier

High Feedback Quick DeStage

High FB De-stage

Alternation Unit

System Set-point is incremented with this value depending on the number of pumps running. Pump 1: Set-point Pump X: Set-point + {(X-1) (P9-17)}

Determines the feedback level to trigger a quick de-stage, set as a percentage of parameter P1-09. The quick de-stage ignores parameters P912 to P9-15 and only uses an internal 2 second delay.

Selects the unit for P9-03

0: Hours (hr) 1: Minutes (min)

Description

Setting

Range

Factory

Setting

Location

0 ~ 3 0 Programming

0.0 ~

120.0 Hz

0 ~ 6000.0

(system

units

P1-02)

0 ~ 3600

sec

56.0 Hz Programming

0.0 (system units

Programming

P1-02)

10 sec Programming

0 ~ 3 0 Programming

0.0 ~

120.0 Hz

0 ~ 6000.0

(system

units

P1-02)

0 ~ 3600

sec

0 ~ 3600

sec

40.0 Hz Programming

0.0 (system units

Programming

P1-02)

10 sec Programming

3 sec Programming

-6000.0 ~

units

0.0 (system units

P1-02)

Programming

6000.0

(system

P1-02)

0.0 ~

100.0 %

90.0 % Programming

0 ~ 1 0 Programming

84 YASK AWA TM.iQp.10 Technical Manual Supplement

Parameter

No.

P9-20 0893

P9-21



P9-22



<0034>

P9-23



<0034>

P9-24



<0034>

P9-25

<0034>

P9-26

<0034>

P9-27

<0034>

P9-28

<0034>

P9-29



<0034>

P9-30



<0035>

P9-31



<0035>

P9-32



<0036>

P9-33



<0036>

P9-40



<0035>

P9-41



<0035>

P9-42



<0035>

Addr.

Hex

0894

0895

0896

0897

0898

0899

089A

089B

089C

0876

0877

0871

0872

089D

089E

089F

Parameter Name

Digital Operator

Display

Allow Network Run

Allow Net Run

Run Priority

System Fault Retry

System Flt Retry

Max Number of Running Pumps

MaxPumps Running

Lead Swap @ Sleep

Highest Node Address

Highest Node Adr

Master Time-Out

Master Time-0ut

Network Recovery

NETSCAN Alarm Time

NETSCAN Alrm Time

Net Start Delay

Lag Drive Speed Follower Gain

Lag Follower Gain

Lag Drive Speed Follower Bias

Lag Follower Bias

Lag Follower Deceleration Time

Lag Follower Dcel

Lag Follower Deceleration Time Active Time

Lag Follower Dtim

Flow Rate Source

Add Flow Rate Level

Add Flow Lvl

Remove Flow Rate Level

Remove Flow Lvl

zApplies when P8-01 = 0 or 1 Applies when P8-01 = 2

Description

Setting

Range

Factory Setting

Location

Specifies when a network run command is allowed: 0: Always 1: First/Alternation

0 ~ 3 0 Programming 2: First Only 3: Alternation Only

Sets the Lead Drive selection priority overriding the P9-01 selection. If multiple drives have the lowest P9-21 value, then P9-01 determines which

1 ~ 16 8 Programming

drive becomes the Lead.

Determines the number of times the iQpump Memobus Network will allow automatic restarts of system faults. The drive uses parameter L5-03 in determining when to attempt a system fault restart.

0 ~ 10 5 Programming For proper operation, this parameter should be set the same for all network drives.

Limits the maximum number of pumps that can run on the system. 1 ~ 8 8 Programming

When the Lead DRive has been in Sleep for this amount of time and there is another drive available with a lower P9-21, then this drive will request for a swap.

0 ~ 7200

sec

0 sec Programming

A setting of 0 disables this function.

Defines the highest possible node address in the Memobus network. To yield optimal network performance, it is recommended to set the serial communication address H5-01 starting from 01h and then consecutively up

02h ~ 8h 08 h Programming

to the last drive and then setting this parameter to that H5-01 address.

Sets the minimum amount of time that the slave drives will wait for a message from the master before performing the action set in P9-27.

3.0 ~

10.0 sec

4.0 sec Programming

When no messages are received from the master for the time set in P9-26, the slave drive will act according to this setting: 0: Automatic - drive will attempt to assume master functionality. 1: Slave/Resume - drive will continue running when the master is lost and will wait for a master to come on-line.

0 ~ 3 0 Programming

2: Slave/Stop - drive will stop running when the master is lost and will wait for a master to come on-line. 3: Fault MSL - fault the drive with an MSL (Master Lost).

Sets the amount of time that the slave drives will wait for a message from the master before displaying a NETSCAN alarm.

After the first drive on the network has been put on Auto mode, the network will wait this amount of time before selecting and starting the Lead Drive.

When P9-05 = 3, the drive will follow the speed of the current lead drive applying this gain and the P9-31 bias.

When P9-05 = 3, the drive will follow the speed of the current lead drive applying the P9-30 gain and this bias.

When the P9-33 timer is running, and the drive is running as Lag Drive Speed Follower (P9-05 = 3), then the deceleration time is set to this value.

1.0 ~

10.0 sec

0.0 ~

60.0 sec

0.0 ~

300.0%

-60.0 ~

60.0Hz

0.0 ~

1000.0 sec

2.0 sec Programming

100.0% Programming

0.00Hz Programming

60.0 sec Programming

The P9-32 deceleration time is effective during this time window. The drive will use the standard deceleration rates when it expires.

A setting of 0.0 sec will disable the Lag Follower deceleration time

0.0 ~

360.0 sec

0.0 sec Programming

switching.

Defines the Flow Meter input source when P1-01=3: 0: Analog

0 ~ 1 0 Programming

1: Network

When P9-08=3 and the Flow Rate is above this level x no. of pumps running for the time set in P9-11, the lead drive will request for a new lead drive through the iQpump Memobus network. Note: (*n1) Displayed units are determined by parameter P6-02.

When P9-12=3 and the Flow Rate is above this level x (no. of pumps running -1) for the time set in P5-15, the lead drive will request to be removed from the system through the iQpump Memobus network. Note: (*n1) Displayed units are determined by parameter P6-02.

0.0 ~

6000.0 (*n1)

0.0 ~

6000.0 (*n1)

0Programming

YAS KA WA TM.iQp.10 Technical Manual Supplement 85

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator

Display

Defines which signal to use for Water Level Control (P8-) when P1-01 = 3.

zP9-50

<0034>

0878

Water Level Source

Water Lvl Source

0: Analog Only 1: Ana->Net, No Alrm 2: Ana->Net, Alarm 3: Network Only Setting has no effect when P1-01

Defines which signal to use for Suction Pressure Control (P8-) when P1-01 = 3.

P9-50

<0035>

0878

Suction Pressure Source

Suction Pres Src

0: Analog Only 1: Ana->Net, No Alrm 2: Ana->Net, Alarm 3: Network Only Setting has no effect when P1-01

Determines the communication compatibility for the iQpump Memobus Network

P9-99

<0036>

0875

Network Compatibility Selection

Network Comp Sel

0: A-Version 30034 Use this mode if (ONE or MORE) iQpump Controllers on the network have software version monitor U1-14=30034 and nameplate PRG: 0034. 1: B-Version 30035+ Use this mode if (NONE) of the iQpump Controllers on the network have software version monitor U1-14=30034 and nameplate PRG: 0034.

T1-02 0702

T1-04 0704

Motor Rated Power

Mtr Rated Power

Motor Rated Current

Rated Current

Sets the motor rated power in kW. Note: T1-02 should be left at the default value (last 3 digits of the drive model number).

Sets the motor rated current. (Used only during an auto-tune.)

 Denotes that parameter can be changed when the drive is running.

Description

≠3

Auto-Tuning

Setting

Range

Factory

Setting

Location

0 ~ 3 0 Programming

0 ~ 1 1 Programming

0.00 ~

650.0

kVA

Dependent

kVA

Dependent

kVA

Dependent

Auto-Tuning

86 YASK AWA TM.iQp.10 Technical Manual Supplement

Monitor List

1: FWD. run (Terminal S1) is ON. 1: REV. run (Terminal S2) is ON. 1: Multi-function input 1 (Terminal S3) is ON. 1: Multi-function input 2 (Terminal S4) is ON. 1: Multi-function input 3 (Terminal S5) is ON. 1: Multi-function input 4 (Terminal S6) is ON. 1: Multi-function input 5 (Terminal S7) is ON.

0 0 0 0 0 0 0

1: Multi-function Contact 1 output 1 (Terminal M1-M2) is ON. 1:Multi-function Contact 2 output 1 (Terminal M3-M4) is ON. Not used

Not used 1:Fault output (Terminal MA/MB-MC) is ON.

0 0 0 0 0 0 0 0

1: During running

1: During zero speed

1: During reverse

1: During reset signal input

1: During speed agree

1: Drive operation ready

1: During fault detection (Minor fault)

1: During fault detection (Major fault)

0 0 0 0 0 0 0 0

Table 2 Monitor List

Parameter No.

U1-01 0040

U1-02 0041

U1-03 0042

U1-06 0045

U1-07 0046

U1-08 0047

U1-10 0049

Addr.

Hex

Parameter Name Digital

Operator Display

Auto Set-point Reference

Auto: Set-point

Output Frequency

Output Freq

Output Current

Output Voltage

DC Bus Voltage

Output Power

Output kWatts

Input Terminal Status

Input Term Sts

Description

Monitor

Auto Set-point Reference (speed command) monitor when in auto mode, frequency reference (speed command) setting location when in hand mode. Units changeable via P1-02.

Output frequency monitor in Hz.

Output current monitor.

Displays drive output voltage.

Displays DC bus voltage.

Displays drive output power.

Displays drive input terminal status.

U1-11 004A

U1-12 004B

U1-13 004C

U1-14 004D

U1-15 004E

YAS KA WA TM.iQp.10 Technical Manual Supplement 87

Output Terminal Status

Output Term Sts

Drive Operation Status

Int Ctl Sts 1

Cumulative Operation Time

Elapsed Time

Software Number

FLASH ID

Terminal A1 Input Voltage Ter m A 1 L eve l

Output terminal ON/OFF check.

Displays total operating or power-on time of the drive.

Displays drive's software number.

Displays the input voltage on Terminal A1, as a percentage of 10 Vdc.

Parameter No.

1: CRC error

1: Data length error

Not used. Always 0.

1: Parity error

1: Overrun error

1: Framing error

1: Timeover

Not used. Always 0.

0 0 0 0 0 0 0 0

U1-16 004F

U1-18 0051

U1-20 0053

U1-24 0057

U1-28 005B

U1-29 005C

U1-30 005D

U1-34 0061

U1-36 0063

U1-37 0064

U1-38 0065

Addr.

Hex

Parameter Name Digital

Operator Display

Terminal A2 Input Voltage

Term A2 level

Motor Secondary Current (Iq)

Mot SEC Current

Output Frequency After Soft Start

SFS Output

PI Feedback Value

PI Feedback

CPU Number

CPU ID

kWh

kWh Lo 4 Digits

MWh

kWh Hi 5 Digits

First Parameter Causing an OPE

OPE Detected

PI Input

PI Output

PI Set-point

Description

Monitor

Displays the input current (or voltage) on Terminal A2, as a percentage of 20 mA (or 10 Vdc).

Displays the amount of current being used by the motor to produce torque (Iq).

Displays the frequency reference (speed command) after the accel and decel ramps.

Displays the feedback signal when PI control is used.

Displays control board hardware revision.

Displays the accumulated kWh.

Displays the accumulated MWh.

Displays the parameter number causing an “OPE” fault.

Displays the “error” in the PI regulator. (U1-36 = PI Set-point - PI Feedback).

Displays the output of the PI as a percentage of maximum frequency (E1-04).

Displays the setpoint of the PI regulator (U1-38 = PI reference + PI bias).

U1-39 0066

U1-40 0067

U1-62 007D

U1-67 009B

U1-68 0009C

U1-80

<0035>

U1-90 0720

88 YASK AWA TM.iQp.10 Technical Manual Supplement

009Dh

Memobus Communication Error Code

Tra n s m it Er r

Heatsink Cooling Fan Operation Time

FAN Elapsed Time

Running Queue No

Network Activity

Time to Alternate

Geothermal Temperature Input

Geothermal Temp

Pump Set-point

Displays total operating time of the heatsink cooling fan.

Position in the iQpump Memobus Multiplex Running Queue

Shows network traffic. A fluctuating number from 0 to 1000 denotes activity, while a relatively constant 0 denotes no activity. Unit changes based on network status: <->: Drive can not communicate to other drives <+>: Drive is a Node on a network <M>: Drive is a Master on an iQpump Network

Time remaining before a drive requests alternation which is dependent on P9-04.

Geothermal temperature input after the gain and bias has been applied. This is the temperature used by the Geothermal Function to determine what frequency to run the drive.

Internally limited to -999.9°F and 999.9°F.

Only shown when B1-05 = 5 Units 0.1°F

Displays drive setpoint. Resolution 0.1 Note: Does not include setpoint compensation (U1-93).

Parameter No.

0 0 0 0 0 0 0 0

1: Drive (Pump 1)

1: Pump 2 on

1: Pump 3 on

Not used. Always 0.

Addr.

Hex

Parameter Name Digital

Operator Display

Description

Monitor

U1-91 0721

U1-92 0722

U1-93 723

U1-94 724

U1-95 725

Pump Feedback

Pump Status

Total Set-point Compensation

Tota l S P C om p .

Motor Speed

Flow Rate

Displays scaled feedback. Resolution 0.1

Display pump running status.

Displays total absolute setpoint compensation. Resolution 1.

Displays motor speed (rpm). Used for no-flow detection (P2 Group).

Displays the flow rate, based upon the voltage present on Terminal A1 and parameters P6-01 and P6-02. A two second 1st order filter will be applied to this monitor.

U1-96 72A

U1-97 72B

zApplies when P8-01 = 0 or 1 Applies when P8-01 = 2

zU1-98 72C

U1-98

<0035>

U1-99 72D

72C

Volume Accumulated (fine)

Volume (fine)

Volume Accumulated (course)

Volume (course)

Wat e r L e v e l

Water Level

Wat e r L e v e l

Suction Pressure

Anti-No-Flow Timer

ANF Timer

Displays the volume that has been measured by Terminal A1. Total volume can be calculated as follows: Total Volume = U1-97 x 1000 + U1-96. Value retained in EEPROM.

Displays the amount of water above the water level sensor.

Displays the amount of suction pressure.

When this value reaches the P2-24 setting, the Anti-No-Flow feature begins to reduce the output frequency.

YAS KA WA TM.iQp.10 Technical Manual Supplement 89

Fault Trace List

Table 3 Fault Trace List

Parameter No.

U2-01 0080

U2-02 0081

U2-03 0082

U2-04 0083

U2-05 0084

U2-07 0086

U2-08 0087

U2-09 0088

U2-11 008A

U2-12 008B

U2-13 008C

U2-14 008D

Note: Fault trace is not executed at CPF00, CPF01, CPF03, UVI and UV2.

Addr.

Hex

Current Fault

Previous Fault

Last Fault

Frequency Reference at Most Recent Fault

Frequency Ref

Output Frequency at Most Recent Fault

Output Freq

Output Current at Most Recent Fault

Output Current

Output Voltage at Most Recent Fault

Output Voltage

DC Bus Voltage at Most Recent Fault

DC Bus Voltage

Output Power at Most Recent Fault

Output kWatts

Input Terminal Status at Most Recent Fault. The format is the same as for U1-10.

Input Term Sts

Output Terminal Status at Most Recent Fault. The format is the same as for U1-11.

Output Term Sts

Drive Operation Status at Most Recent Fault. The format is the same as for U1-12.

Inverter Status

Cumulative Operation Time at Most Recent Fault

Elapsed time

Fault Trace

90 YASK AWA TM.iQp.10 Technical Manual Supplement

Fault History List

Table 4 Fault History List

Parameter No.

U3-01 0090

U3-02 0091

U3-03 0092

U3-04 0093

U3-05 0094

U3-06 0095

U3-07 009B

U3-08 0097

U3-09 0804

U3-10 0805

U3-11 0806

U3-12 0807

U3-13 0808

U3-14 0809

U3-15 080E

U3-16 080F

U3-17 0810

U3-18 0811

U3-19 0812

U3-20 0813

Note: Faults such as CPF00, CPF01, CPF02, CPF03, UV1, and UV02 are not stored in fault history.

Addr.

Hex

Fault History

Most Recent Fault

Last Fault

2nd Most Recent Fault

Fault Message 2

3rd Most Recent Fault

Fault Message 3

4th Most Recent Fault

Fault Message 4

Cumulative Operation Time at Most Recent Fault

Elapsed Time 1

Cumulative Operation Time at 2nd Most Recent Fault

Elapsed Time 2

Cumulative Operation Time at 3rd Most Recent Fault

Elapsed Time 3

Cumulative Operation Time at 4th Most Recent Fault

Elapsed Time 4

5th Most Recent Fault

Fault Message 5

6th Most Recent Fault

Fault Message 6

7th Most Recent Fault

Fault Message 7

8th Most Recent Fault

Fault Message 8

9th Most Recent Fault

Fault Message 9

10th Most Recent Fault

Fault Message 10

Cumulative Operation Time at 5th Most Recent Fault

Elapsed Time 5

Cumulative Operation Time at 6th Most Recent Fault

Elapsed Time 6

Cumulative Operation Time at 7th Most Recent Fault

Elapsed Time 7

Cumulative Operation Time at 8th Most Recent Fault

Elapsed Time 8

Cumulative Operation Time at 9th Most Recent Fault

Elapsed Time 9

Cumulative Operation Time at 10th Most Recent Fault

Elapsed Time 10

YAS KA WA TM.iQp.10 Technical Manual Supplement 91

Table 5 Decimal to Hex Conversion

Decimal Hex Decimal Hex

115133

225234

335335

445436

555537

665638

775739

88583A

99593B

10 A 60 3C

11 B 61 3D

12 C 62 3E

13 D 63 3F

14 E 64 40

15 F 65 41

16 10 66 42

17 11 67 43

18 12 68 44

19 13 69 45

20 14 70 46

21 15 71 47

22 16 72 48

23 17 73 49

24 18 74 4A

25 19 75 4B

26 1A 76 4C

27 1B 77 4D

28 1C 78 4E

29 1D 79 4F

30 1E 80 50

31 1F 81 51

32 20 82 52

33 21 83 53

34 22 84 54

35 23 85 55

36 24 86 56

37 25 87 57

38 26 88 58

39 27 89 59

40 28 90 5A

41 29 91 5B

42 2A 92 5C

43 2B 93 5D

44 2C 94 5E

45 2D 95 5F

46 2E 96 60

47 2F 97 61

48 30 98 62

49 31 99 63

50 32 100 64

92 YASK AWA TM.iQp.10 Technical Manual Supplement

YAS KA WA TM.iQp.10 Technical Manual Supplement 93

YASKAWA iQpump

Intelligent Pump Controller

Manual Supplement

YASKAWA AMERICA, INC.

2121 Norman Drive South, Waukegan, IL 60085, U.S.A. Phone: (800) YASKAWA (927-5292) or 1-847-887-7000 Fax: 1-847-887-7310 http://www.yaskawa.com

YASKAWA AMERICA, INC

In the event that the end user of this product is to be the military and said product is to be employed in any weapons systems or the manufacture thereof, the export will fall under the relevant regulations as stipulated in the Foreign Exchange and Foreign Trade Regulations. Therefore, be sure to follow all procedures and submit all relevant documentation according to any and all rules, regulations and laws that may apply.

Specifications are subject to change without notice for ongoing product modifications and improvements.

MANUAL NO. TM.iQp.10

Published in U.S.A August 2011 11-8

Yaskawa iQpump User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

1 Preface and Safety

 Applicable Documentation

 Terminology Used in this Manual

 Obtaining Support

2 General Safety

 Supplemental Safety Information

3 Product Overview

 About This Product

 Applicable Models

4 Drive Change Summary

 Overview

5 Feature Details - Remote Drive Disable

 Overview

6 Feature Details - Low City Pressure Alarm

 Overview

7 Suction Control via Constant Pressure w/Well Draw Down

 Overview

8 Geothermal Mode

 Overview

 Geothermal Mode Setup Procedure

 Related Parameters

9 Water Level/Suction Pressure Control in Memobus Multiplex

 Overview

 Parameters

10 iQpump MEMOBUS/Network Operation

 Lag Drive Speed Follower and Lag Turn Off

Flow Meter

 New Lead Drive Selection: Stop History

11 Improved and Miscellaneous Functions

 Terminal A1 Loss Detection

 Initialization for Basic Applications (A1-03)

 Miscellaneous Changes

 Compatibility Mode

12 Speed Follower Deceleration Time Switchover <0036>

 Overview

13 Transducer Wiring using an External Power Supply

 Duplex System: Single Transducer Connection using Analog Input A2

 Triplex System: Transducer Connection using Analog Input A2

 Triplex System: Transducer Connection using Analog Input A1

Parameter List

Monitor List

Fault Trace List

Fault History List