schneider Altivar 21 Programming Manual

2354235 11/2008

Altivar 21

Variable speed drives for asynchronous motors

Programming Manual

Software V1.9

09/2009

AAV75193

www.schneider-electric.com

Important information __________________________________________________________________________________________ 5 Before You Begin _____________________________________________________________________________________________ 6 Documentation structure________________________________________________________________________________________ 8

Installation Manual ______________________________________________________________________________________ 8 Programming Manual ____________________________________________________________________________________ 8 Manuals for Modbus, Lonworks, BACnet, Metasys N2, Apogee FLN _______________________________________________ 8

Software enhancements ________________________________________________________________________________________ 9

Enhancements made to version V1.1 in comparison to V1.0 _____________________________________________________ 9 Enhancements made to version V1.2 in comparison to V1.1 _____________________________________________________ 9 Enhancements made to version V1.3 in comparison to V1.2 _____________________________________________________ 9 Enhancements made to version V1.6 in comparison to V1.3 _____________________________________________________ 9 Enhancements made to version V1.7 in comparison to V1.6 _____________________________________________________ 9 Enhancements made to version V1.8 in comparison to V1.7 _____________________________________________________ 9 Enhancements made to version V1.9 in comparison to V1.8 _____________________________________________________ 9

Steps for setting up the drive ___________________________________________________________________________________ 10 Factory configuration _________________________________________________________________________________________ 11 Setup – Preliminary recommendations____________________________________________________________________________ 12

Power switching via line contactor _________________________________________________________________ ________ 12 User adjustment and extension of functions _________________________________________________________________ 12 Test on a low power motor or without a motor ________________________________________________________________ 13 Using motors in parallel _________________________________________________________________________________ 13 Using in single phase supply _____________________________________________________________________________ 13

Graphic display terminal_______________________________________________________________________________________ 14

Graphic display terminal features _________________________________________________________________________ 14 Graphic display terminal modes ______________________________________________________________________ ____ 15 Monitoring Mode ______________________________________________________________________________________ 15 Run Mode ___________________________________________________________________________________________ 19 Programming Mode ____________________________________________________________________________________ 19

Menu Structure______________________________________________________________________________________________ 20

Menu Navigation__________________________________________________________________ _____________________ 20 Submenus____________________________________________________________________________________________ 22 Accessing and Changing Parameters ______________________________________________________________________ 22

Common control schemes _____________________________________________________________________________________ 24

2-wire control _________________________________________________________________________________________ 24 3-wire control _________________________________________________________________________________________ 25 External speed control potentiometer ______________________________________________________________________ 26 4-20 mA speed control __________________________________________________________________________________ 26 Preset speeds (up to seven) _____________________________________________________________________________ 27 Serial communication __________________________________________________________________________________ 28 Forced local __________________________________________________________________________________________ 28 PID control ____________________ _______________________________________________________________________ 29

Drive Operation______________________________________________________________________________________________ 30

Local and Remote Modes of Operation _____________________________________________________________________ 30 Local Mode __________________________________________________________________________________________ 33 Resetting drive Faults in Local Mode _______________________________________________________________________ 33 Logic Input Functions Active in Local Mode _________________________________________________________________ 34 Remote Mode ________________________________________________________________________________________ 34

Quick Start _________________________________________________________________________________________________ 37

Quick menu AUF ______________________________________________________________________________________ 37 Motor parameters _____________________________________________________________________________________ 40

Programming Parameters______________________________________________________________________________________ 41

Parameter Reset (tYP) _________________________________________________________________________________ 41 Macro Programming (AU4) ______________________________________________________________________________ 42 Parameter Lock (F700) _________________________________________________________________________________ 43 Display of Submenu AUF (F738) __________________________________________________________________________ 43

AAV75193 09/20009 3

Contents

Motor Control Parameters _____________________________________________________________________________________ 44

Motor Control Mode (Pt) ________________________________________________________________________________ 44 Motor Tuning __________________________ _______________________________________________________________ 48 Auto-tuning __________________________________________________________________________________________ 49 Supply Voltage Correction and Motor Voltage Limitation (F307) __________________________________________________ 51 Motor 2 Control Parameters _____________________________________________________________________________ 52

Drive Control Parameters______________________________________________________________________________________ 54 Application Parameters________________________________________________________________________________________ 59

Skip Frequencies ______________________________________________________________________________________ 65 DC Injection Braking Parameters _________________________________________________________________________ 66

I/O Control Parameters_______________________________________________________________________ _________________ 67

Logic Input Function Compatibility _________________________________________________________________________ 71 Relay Output Functions _________________________________________________________________________________ 72 Analog Input Functions__________________________________________________________________________________ 78 Analog Output Functions ________________________________________________________________________________ 79 Logic Inputs Function ___________________________________________________________________________________ 80 Analog Input Adjustments (F201–F204; F160-F163; F210–F213; F470–F473)_______________________________________ 81 Always Active Logic Function ____________________________________________________________________________ 89 Preset Speeds (Sr1 – Sr7) _______________________________________________________________________________ 90 +/- Speed Control Parameters ________________________________________________________________________ ____ 91

Display Parameters __________________________________________________________________________________________ 94 Fault Management Parameters _________________________________________________________________________________ 97

Catch On The Fly (F301) ____________________________________________________________________________ ____ 99 Overtorque Detection __________________________________________________________________________________ 105 Nuisance Overvoltage And Input Phase Fault Avoidance ______________________________________________________ 106 Motor Overload Characteristics (OLN) ____________________________________________________________________ 107

Serial Communication Parameters______________________________________________________________________________ 109 Start/Stop Control By Speed Reference Level_____________________________________________________________________ 114 Droop Control______________________________________________________________________________________________ 115 Permanent Magnet Motor_____________________________________________________________________________________ 116 Options ___________________________________________________________________________________________________ 117 Faults - Causes - Remedies___________________________________________________________________________________ 118

Fault Conditions ______________________________________________________________________________________ 118 Alarm Conditions _____________________________________________________________________________________ 121 Pre-alarm Conditions __________________________________________________________________________________ 122 Resetting the drive after a Fault Condition__________________________________________________________________ 122

Parameters reset tables ______________________________________________________________________________________ 123

Parameter Reset _____________________________________________________________________________________ 123 Parameter values that do not vary by reset type _____________________________________________________________ 123 Parameter values that vary according to reset type___________________________________________________________ 128 Parameter values that vary according to drive model, but not reset type___________________________________________ 128 Parameter values that vary according to drive model and reset type______________________________________________ 130 Parameter values that do not change if reset________________________________________________________________ 131

User settings tables _________________________________________________________________________________________ 132

4 AAV75193 09/20009

Important information

The addition of this symbol to a “Danger” or “Warning” safety label indicates that there is an electrical risk that will result in injury if the instructions are not followed.

This is a safety warning symbol. It warns you of the potential risk of injury. You must comply with all safety messages that

follow this symbol in order to avoid the risk of injury or death.

PLEASE NOTE

Please read these instructions carefully and examine the equipment in order to familiarize yourself with the device before installing, operating or carrying out any maintenance work on it.

The following special messages that you will come across in th is document or on the device are designed to warn you about poten tial risks or draw your attention to information that will clarify or simplify a procedure.

DANGER

DANGER indicates an imminently hazardous situation which, if not avoided, will result in death, serious injury or equipment damage.

WARNING

WARNING indicates a potentially hazardous situation which, if not avoided, can result in death, serious injury or equipment damage.

CAUTION

CAUTION indicates a potentially hazardous situation which, if not avoided, can result in injury or equipment dama ge.

PLEASE NOTE:

Only qualified personnel are authorized to carry out maintenance work on electrical equipment. Schneider Elec tric accepts no responsibility for the consequences of using this device. This document does not constitute an instruction manual for inexperienced personnel. © 2008 Schneider Electric. All rights reserved.

AAV75193 09/20009 5

Before You Begin

Read and understand these instructions before performing any procedure with this drive.

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

• Read and understand this manual before installing or operating the Altivar 21 drive. Installation, adjustment, repair, and maintenance must be performed by qualified personnel.

• The user is responsible for compliance with all international and national electrical code requirements with respect to grounding of all equipment.

• Many parts of this drive, including the printed circuit boards, operate at the line voltage. DO NOT TOUCH. Use only electrically insulated tools.

• DO NOT touch unshielded components or terminal strip screw connections with voltage present.

• DO NOT short across terminals PA/+ and PC/– or across the DC bus capacitors.

• Before servicing the drive: — Disconnect all power.

— Place a “DO NOT TURN ON” label on all power disconnects. — Lock all power disconnects in the open position. — Disconnect all power, including external control power that may be present, before servicing the drive. WAIT

15 MINUTES to allow the DC bus capacitors to discharge. Th en follow the “Bus Voltage Measurement Procedure” located in the Installation Manual, to verify that the DC voltage is less than 42 V. The drive LED is not an indicator of the absence of DC bus voltage.

• Install and close all covers before applying power or starting and stopping the drive.

Failure to follow these instructions will result in death or serious injury.

DANGER

UNINTENDED EQUIPMENT OPERATION

Before turning on the drive or upon exiting the configuration menus, ensure that the inputs assigned to the Run command are in a state that will not cause the drive to run. Otherwise, the motor can start immediately.

Failure to follow this instruction wil l result in death, serious injury, or equipment damage.

DANGER

UNINTENDED EQUIPMENT OPERATION

• Prevent accidental grounding of logic inputs configured for sink logic. Accidental grounding can result in unintended activation of drive functions.

• Protect the signal conductors against damage that could result in unintentional conductor grounding.

Failure to follow these instructions will result in death or serious injury.

6 AAV75193 09/20009

Before You Begin

WARNING

LOSS OF CONTROL

• The designer of any control scheme must consider the potential failure modes of control paths and, for certain critical control functions, provide a means to achieve a safe state during and after a path failure. Examples of critical control functions are emergency stop and overtravel stop.

• Separate or redundant control paths must be provided for critical control functions.

• System control paths may include communication links. Consideration must be given to the implications of unanticipated transmission delays or failures.

• Each implementation of an Altivar 21 drive must be individually and thoroughly tested for proper operation before being placed into service.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

WARNING

LOSS OF CONTROL

• Set the communication error trip time to stop the drive in case the remote graphic display terminal display is deactivated by an unusual event such as tripping, an operation error, or a power outage.

• Ensure that the communication error trip time is properly set before deactivating the remote graphic display terminal display.

Failure to follow these instructions can result in death, serious injury, or equipment damage.

AAV75193 09/20009 7

Documentation structure

The following Altivar 21 technical documents are available on the Telemecanique website (www.telemecanique.com) as well as on the CD-ROM supplied with the drive.

Installation Manual

This manual contains complete mounting and wiring instructions.

Programming Manual

This describes the functions, parameters and use of the drive terminal (integrated display terminal and graphic display terminal). The communication functions are not described in this manual, but in the manual for the bus or network used.

Manuals for Modbus, Lonworks, BACnet, Metasys N2, Apogee FLN

These manuals describe the assembly, connection to the bus or network, signaling, diagnostics, and configuration of the communication-specific parameters via the integrated displa y terminal or the graphic display terminal. They also describe the communication services of the protocols.

8 AAV75193 09/20009

Software enhancements

Since the Altivar ATV21 was first launched, it has benefited from the addition of several new functions. The software version is now V1.9. The old versions can be replaced by this new one without any modifications. Although this documentation relates t o version V1.9, it can still be used wit h earlier versions, as the updates merely involve the addition of new values and parameters, and none of the parameters of the previous versions have been modified or removed. The software version is indicated on the nameplate attached to the body of the drive.

Enhancements made to version V1.1 in comparison to V1.0

• New factory value for Supply Voltage Correction and Motor Voltage Limitation F307 =

Supply Voltage Corrected - motor voltage unlimited (F307= 3). See page 51

• Modify factory value for Motor No-load Current F416 = According to drive model. See page 48

• New factory value for FL Relay Function F132 = Inversion of fault relay (F132= 11). See page 85

• No detection of Ground Fault EF2 during Line supply undervoltage fault MOFF over 22 kW product.

Enhancements made to version V1.2 in comparison to V1.1

• New factory value for Motor Current Limit F601 = 110 % of the drive’s output current rating. See page 47.

• New factory value for Motor 2 Current Limit F185 = 110 % of the drive’s output current rating. See page 52

• In case of Supply Voltage Correction and Motor Voltage Limitation F307 = Supply voltage uncorrected (F307 = 0 or 2), auto-swap the Motor rated voltage uluas 200 V (200 V range) or 400 V (400 V range). See page 51

Enhancements made to version V1.3 in comparison to V1.2

and page 40.

• New factory value for Time-out F803 = 3 seconds of the drive’s output current rating. See page 110.

Enhancements made to version V1.6 in comparison to V1.3

• New factory value for Auto Fault Reset F303 = Disabled (F303 = 0). See page 97.

• Overvoltage Fault OPx is automatically re-start when Auto Fault Reset F303 = Disabled (F303 = 0). See page 120

• New factory value for Disabling of graphic display terminal Fault Reset Function F735 = Disabled (F735 = 1). See page 58

• Improvement of speed search function.

• Modify external keypad interface (text on "Stop" button becomes "Stop / Reset").

• Stop key from optional graphic display terminal (VW3A21101).

Enhancements made to version V1.7 in comparison to V1.6

• New parameter Power supply adjustment gain F484. See page 106.

• Clear PID integral value (function 65) and PID Control Prohibited (function 14) are valid for all

Remote Mode Start/StopControl CMOdadjustment.

Enhancements made to version V1.8 in comparison to V1.7

• Improvement countermesure of vibration issue (F484). See page 106.

Enhancements made to version V1.9 in comparison to V1.8

New parameters:

• Delay for RY-RC Relay F146. See page 85

• Delay for FL Relay F147. See page 85

• Threshold logic for relay link to VIA F160. See page 81

• Hysteresis threshold for logic relay link to VIA F161. See page 81

• Threshold logic for relay link to VIB F162. See page 81

• Hysteresis threshold for logic relay link to VIB F163. See page 81

• PI regulator reversal direction correction F380. See page 87

• Stop on LL hysteresis F391. See page 87

• PI wake up threshold on PI error F392. See page 87

• PI wake up threshold on PI feedback error F393. See page 87

• Drive behaviour on 4-20 event

• Fallback speed F649. See page 104

• Low frequency when analog output equal 0 V F694. See page 84

• High frequency when analog output equal 0 V F695.See page 84

F644. See page 104.

and page 97.

AAV75193 09/20009 9

Steps for setting up the drive

INSTALLATION

v 1 Consult the Installation Manual

PROGRAMMING

b 2 Configure the parameters

v Quick menu AUF v Motor parameters v Perform an auto-tuning operation

b 3 Start

Tips:

• Before you start programming, complete the user setting tables, page

132.

• Perform an auto-tuning ope ration to optimize performance, page

48.

• If you get lost, return to the f actory settings, page

123.

Note: Check that the wiring of the drive is compatible with its configuration.

10 AAV75193 09/20009

Factory configuration

Drive factory settings

The Altivar 21 is factory-set for the most common operating conditions:

• Motor Control Mode Pt : Variable torque (Pt = 1). See page 45

• High speed UL = 50.0 Hz. See page 59

• Low speed LL = 0.0 Hz. See page 59

• Switching Frequency Level F300: depending on drive rating (see page 64

• Auto Ramp Adaptation

Parameter which depends on Macro Programming AU4 = Factory setting 0 (see page 42

• Command reference: logic inputs (CNOd = 0). See Remote Mode Start/Stop Control

• Speed reference: analog input VIA = 0–10 V or 0–20 mA (FNOd = 1, F201= 0). See Remote Mode Primary Speed Reference

Source

FMOD page 54 and Analog Input Speed Reference page 81.

• F: run forward (F111= 2).See F Logic Input Function

• R: preset speed 1 (F112= 6). See R Logic Input Function

• RES: fault reset (F113= 10). See RES Logic Input Function

• Drive ready for operation (F110= 1). See Always Active Logic Function 2

If the above values are compatible with the application, the drive can be used without changing the settings.

AU1 = Enabled (AU1 = 1). See page 64.

page 80.

)

page 54.

page 80.

page 89.

AAV75193 09/20009 11

Setup – Preliminary recommendations

CAUTION

INCOMPATIBLE LINE VOLTAGE

Before turning on and configuring the drive, ensure t hat the line volt age is compatib le with the supply vo ltage range s hown on the drive nameplate. The drive may be damaged if the line voltage is not compatible.

Failure to follow these instructions can result in equipment damage.

Power switching via line contactor

CAUTION

UNINTENDED EQUIPMENT OPERATION

• Avoid operating the contactor frequently (premature ageing of the filter capacitors).

• Cycle times < 60 s may result in damage to the pre-charge resistor.

Failure to follow these instructions can result in equipment damage.

User adjustment and extension of functions

• The display unit and buttons can be used to modify the settings and to extend the functions described in the following pages.

• Return to factory settings is made easy by the Parameter Reset tYP (see page 41

DANGER

UNINTENDED EQUIPMENT OPERATION

• Check that changes made to the settings during operation do not present any danger.

• We recommend stopping the drive before making any changes.

Failure to follow these instructions will result in death or serious injury.

12 AAV75193 09/20009

Setup – Preliminary recommendations

Test on a low power motor or without a motor

• In factory settings mode, Output Phase Failure Detection Mode F605 (see page 102) is active (F605 = 3). To check the drive in a test or maintenance environment without having to switch to a motor with the same rating as the drive (particularly useful in the case of high power drives), deactivate F605= 0.

•Set Motor Control Mode Pt = Constant V/Hz 0 (see page 45

UNINTENDED EQUIPMENT OPERATION

Motor thermal protection will not be provided by the drive if the motor current is less than 0.2 times the rated drive current. Provide an alternative means of thermal protection.

Failure to follow these instructions can result in equipment damage.

Using motors in parallel

•Set Motor Control Mode Pt = Constant V/Hz 0 (see page 45).

)

CAUTION

UNINTENDED EQUIPMENT OPERATION

Motor thermal protection is no longer provided by the drive. Provide an alternative means of thermal protection on every motor.

Failure to follow these instructions can result in equipment damage.

Using in single phase supply

•Set Input Phase Failure Detection Mode F608 = Disabled 0 (see page 100).

CAUTION

UNINTENDED EQUIPMENT OPERATION

Using ATV21 in single phase supply is only allowed in training mode with motor and without load.

Failure to follow these instructions can result in equipment damage.

AAV75193 09/20009 13

Graphic display terminal

RUN PRG MON

% Hz

MODE

Loc Rem

ENT

RUN STOP

This section describes the features of the in tegra ted graphic displa y terminal d isplay . An optiona l graphi c displ ay terminal (VW3A21101) i s also available.

Graphic display terminal features

LED/Key Characteristics

1 Display RUN LED

2 Display PRG LED

3 Display MON LED

• Illuminates when a run command is applied to the drive.

• Flashes when there is a speed reference present with a Run command.

• Illuminates when Programming mode is active.

• Flashes in AUF,GrU modes

• Illuminates when Monitoring mode is active.

• Flashes in fault history display mode

4 Display unit 4 digits, 7 segments 5 Display unit LED

• The % LED illuminates when a displayed numeric value is a percentage.

• The Hz LED illuminates when a displayed numeric value is in hertz.

Depending on the mode, you can use the arrows to:

6 UP/DOWN keys

• Navigate between the menus

• Change a value

• Change the speed reference when the UP/DOWN LED (7) is illuminated 7 UP/DOWN LED Illuminates when the navigation arrows are controlling the speed reference 8 Loc/Rem LED Illuminates when Local mode is selected

Press to select the graphic display terminal mode.

• Run mode (default on power-up) 9MODE

• Programming mode

• Monitoring mode

Can also be used to go back to the previous menu. 10 Loc/Rem Switches between Local and Remote modes 11 ENT Press to display a parameter’s value or to save a changed value . 12 RUN LED Illuminates when the Run key is enabled 13 RUN Pressing this key when the RUN LED is illuminated starts the drive.

14 STOP

Stop/reset key.

In Local mode, pressing the STOP key causes the drive to stop based on the setting of parameter

F721.

In Remote mode, pressing the STOP key causes the drive to stop based on the setting of parameter

F603. The display will indicate a flashing “E”.

If F735 is set to 0 (default setting), pressing the stop key twice wi ll reset all resettable faults if the fault

condition has been resolved.

14 AAV75193 09/20009

Graphic display terminal

MODE

PROG

MON

RUN

Run

mode

Programming

mode

Monitoring

mode

0.0

AUF

Fr-F

MODE MODE

ATV21 drive

Power Up

MODE

MODE Key

Fr-F

AUF

0.0

MODE

MON

MODE

C80

t0.10

n---

F60.0

25 other

parameters

PROG

RUN

MODE

Mode key

Up/Down keys

Graphic display terminal modes

The Altivar 21 graphic display terminal has three modes of operation: Monitoring, Run and Programming. The drive powers up in the Run mode. To select a different mode, use the MODE key as illustrated below.

Monitoring Mode

The Monitoring mode displays drive opera tional data in real time. To access the Monitoring mode, press t he MODE key u ntil the MON LED is illuminated. Then use the UP and DOWN keys to view up to 30 different types of data.

AAV75193 09/20009 15

Graphic display terminal

ON: OFF:

RY-RC

Monitoring Mode Displays

Display Name Description

Fr-F

F60.0

C80

Y100

P100

q60

c90

L70

h80

H75

o60.0

..11

0.1

Direction of rotation Fr-F = forward direction

Fr-r = reverse direction

Speed reference

Command frequency to drive, displayed either as Hz or in custom unit set by parameter F702

Motor current The average of the 3 phases of motor current displayed either a s amperes or as a percentage of the

drive's nameplate-rated output current. Select % or A with parameter F701.

Line voltage The average of the 3 phases of line to line input voltage s disp layed ei th er in vol ts or as a percen tag e

of the drive's rated input voltage (200 V for 208/240 V models - 400 V for 480 V models). Select % or volts with parameter F701.

Motor voltage The average of the 3 phases of line to line out put voltages displ ayed either in volts or a s a percentage

of the drive's rated output voltage (200 V for 208/240 V models - 400 V for 480 V models). Select % or volts with parameter F701.

Motor torque

Estimated motor torque as a percentage of the motor's rated torque

Torque current The average of the 3 phases of torque-produc ing motor current displayed either as amperes or as a

percentage of the motor's rated torque-producing current. Select % or A with parameter F701.

drive load factor The motor current as a percentage of the drive's rated output current, which may be reduced from the

drive’s nameplate current rating by adjustments in switching fr equency.

Input power Output power Motor operating

frequency Logic input map

drive input power displayed in kilowatts (kW) drive output power displayed in kilowatts (kW)

Motor operating frequency, displayed either as Hz or in custom unit set by parameter F702

ON:

OFF:

VIA

Relay output map

The bar representing VIA is displayed only if F109 = 1 or 2

RES

u101

uc01

uE01

d50

b70

h85

H75

A16.5

1500

CPU 1 version CPU 2 version Memory version PID feedback PID computed

speed reference Accumulated input

power consumption

Accumulated output power consumption

Drive rated output current

Motor speed

Version of CPU 1 Version of CPU 2 Version of memory Level of PID feedback, displayed either as Hz or in custom unit set by parameter F702

Speed reference command to drive as computed by the PID function, displayed eithe r as Hz or in custom unit set by parameter F702

Accumulated input power consumed by the drive displayed in kWh

Accumulated output power supplied by the drive displayed in kWh

Drive nameplate rated output current in amperes

Motor speed in rpm

16 AAV75193 09/20009

Graphic display terminal

ON: OFF:

Cooling fan Main Control board DC Bus capacitor

Cumulative Operation Time

Monitoring Mode Displays (continued)

Display Name Description

N50

n50

OC3

⇔2

OP3

nErr 4

N...1

Communication counter

Displays the counter numbers of communication through the network

Normal state Displays the counter numbers of communication only at normal state in all communication through the

network

Past fault 1 The most recent fault stored in the fault history. If th e drive is in a faul t state, this is n ot the active fault .

⇔1

A fault is stored in the fault history after it is cleared by fault reset action. Press ENT to review drive state at time of fault. See “Fault Display and History” on page 18

⇔3

⇔

Past fault 2 Past fault 3 Past fault 4

page 118 Second most recent fault.

Third most recent fault.

Fourth most recent fault.

for more detail.

Drive service alarm

and “Faults - Causes - Remedies” on

t0.10

Drive run time Cumulative drive run time. 0.01 = 1 hour.

1.00 = 100 hours

AAV75193 09/20009 17

Graphic display terminal

ON:

OFF:

VIA

RES

ON: OFF:

RY-RC

ON:

OFF:

VIA

RES

ON: OFF:

RY-RC

Fault Display and History

When the drive faults, the graphic terminal displays a fault code. To review data about drive operation at the time of the fault, press the MODE key to enter the Monitoring mode. Then use the Up/Down keys to scroll through the data listed in table page 16

Up to five faults can be displayed on the graphic terminal in Monitori ng mode: the present fault (if the drive is in a fault state) and the previous four faults. To review drive operation data recorded a t the time of fault for a previous fault, press ENT when the code for the f ault is displayed. See table below for the available information.

When a fault is reset or power is cycled to the drive, the present fault becomes Past Fault 1.

Fault History

Display Name Description

n2

o60.0

Fr-F

F60.0

C80

Y100

P100

..11

0.1

Fault counter Number of times in succession that this particular fault has occurred Motor operating

frequency Direction of

rotation

Motor operating frequency, displayed either as Hz or in custo m unit set by parameter F702

Fr-F = forward direction Fr-r = reverse direction

Speed reference Command frequency to drive, displayed either as Hz or in custom unit set by parameter F702

Motor current

The average of the 3 phases of motor current displayed either as A or as a percentage of the drive's nameplate-rated output current. Select % or A with parameter F701.

The average of the 3 phases of line to line input volt ages displayed either i n volts or as a perc entage of

Line voltage

the drive's rated input voltage (200 V for 208/240 V models - 400 V for 480V models). Selec t % or volts with parameter F701.

The average of the 3 phases of line to line output voltages displa yed eith er in volts or as a percent age

Motor voltage

of the drive's rated output voltage (200 V for 208/2 40 V models - 4 00 V for 4 80 V models). Select % or volts with parameter F701.

The bar representing VIA is dis p la y ed on l y if

F109 =1or2

Logic input map

Relay output map

t0.10

Drive run time Cumulative drive run time. 0.01 = 1 hour. 1.00 = 100 hours

I/O Map

In both the monitoring mode and th e fault history, i t is possible to view the state of t he logic inputs and the relay output s. See previous tables on pages 16

Logic Input Map

The ON or OFF status of each logic input is displayed in bits. VIA is included in this display if parameter F109 is set to either 1 or 2.

Relay Output Map

The ON or OFF status of each relay output is displayed in bits.

18 AAV75193 09/20009

and 18.

Graphic display terminal

Run Mode

To access the Run mode, press the MODE key until the drive operating frequency, a fault code, or a pre-alarm code is displayed. See Faults - Causes - Remedies beginning on page 118

Changing the Display in Run Mode

Motor operating frequency is the default value displayed on the graphic terminal in Run mode. This displayed value can be changed by setting parameter Default graphic display terminal Operational Value

The displayed value can be expressed as a percentage of the drive rating, or in amperes or volts, as appropriate for the value displayed. The units can be changed by setting parameter Graphic display terminal (% or A/V Units)

In addition, the resolution of the speed reference and output frequenc y dis pla ys can be adju ste d by sett ing paramet ers Local Mode Speed

Reference Step Changes F707 and Graphic display terminal Frequency Resolution

Programming Mode

Use this mode to program the drive.

To access the Programming mode, use the MODE key until the PRG indicator LED on the display is illuminat ed.

for the fault and pre-alarm codes.

F710. See page 94 for a list of the display choices.

F701 (see page 94).

F708 (see pages 55 and 94).

AAV75193 09/20009 19

Menu Structure

0.0

Mode

Fr - F AUF

MON

PRG

RUN

Sr 1...7

OLN

tHr

uLu

dEC

ACC

tyP

CnoD

FnOP

FnSL

AU4

AU1

F-- -- --

GrU

ENT

Mode

ENT

Mode

AUH

Mode

ENT

Power

Refer to diagram on next page for:

Monitoring

Mode

Mode Key

ENT Key

UP/DOWN Key

To Bottom

of List

Last Five Used Parameters Frequently Used Parameters Changes From Factory Setting Additional Parameters

To Top

of List

Programming

Mode

Menu Navigation

Menu navigation diagrams below and page 21 illustrate how to navigate through the programming menus and submenus.

20 AAV75193 09/20009

Menu Structure

OLN

AUH

ENT

Mode

HEAD

tHr

END

AU1

ACC

dEC

uLu

AUF

ENT

Mode

U -- -- F

U -- -- --

U -- -- r

GrU

ENT

Mode

F911

ENT

Mode

F912

F102

F101

F100

F-- -- --

1. Pressing the UP key searches the parameter list starting with the first one changed.

2. Pressing the DOWN key searches the parameter list starting with the last one changed.

3. The number of parameters displayed within the

GrU menu

depends upon how many have been altered from their factory settings.

4. When all the changed parameters have been displayed, the display returns to

GrU.

History parameters

User parameters

Quick menu

Extended parameters

To Bottom

of List

To Top

of List

Menu Navigation (continued)

AAV75193 09/20009 21

Menu Structure

Save Change

Discard

Changes

Submenus

The ATV21 drive features 4 submenus (see diagram on page 21) that are designed to reduce the time and effort required to program application parameters. Parameters can be modified within these submenus.

AUH: History Parameters

The AUH subme nu displays, in reverse chronological order, the last 5 parameters that have been changed from their f actory settings. Each time the AUH submenu is accessed, it searches for the latest parame ters changed fro m their factory settings. If all parameters are at their factory settings, no display is generated.

Parameter Lock F700 is not displayed in the AUH menu, even if its value has been changed (see page 43

AUF: Quick Menu

The AUF submenu provides ready access to the ten basic parameters commonly used in programming the drive. In many cases, programming the ATV21 drive is complete when these 10 parameters have been properly set (see chapter Quick Menu page 37

GrU: User Parameters

The GrU submenu displ ays all parameters that have been changed from their fac tory settings. Each time the GrU submenu is acce ssed, its content is refreshed with the latest li st of parameters chan ged from the ir f actory set tings. If al l paramet ers a re at thei r fa ctor y setting , no display is generated.

Parameters Fn and F470 – F473 are not displayed in the GrU menu, even if their values have been changed.

F– – –: Extended Parameters

The extended parameter submenu provides access to parameters used for special settings and applications.

Accessing and Changing Parameters

The diagram below illustrates how to access and change parameter values.

AUF

ENT

AU1

ACC

22 AAV75193 09/20009

ENT

10.0

3.0

Mode

Menu Structure

Parameters that cannot be changed while the drive is running

The table below lists the parameters that cannot be changed unless the drive is stopped (displaying 0.0 or OFF on the graphic display terminal).

Parameter Description Parameter Description

AU1 Auto ramp adaptation F316 Switching frequency control mode AU4 Macro programming F400 Auto tuning enable CNOd Remote mode start/stop control source F415 Motor rated full load current FNOd Remote mode primary speed reference source F416 Motor no-load current tYp Parameter reset F417 Motor rated speed FH Maximum frequency F418 Frequency loop gain uL Motor rated frequency F419 Frequency loop stability uLu Motor rated voltage F480 Magnetizing current coefficient Pt Motor control mode F481 Line noise compensation filter F108 Always active logic function 1 F482 Line noise inhibitor filter F109 VIA input function (analog or logic selection) F483 Line noise inhibitor gain F110 Always active logic function 2 F484 Power supply adjustment gain F111 F logic input function F485 Stall prevention control coefficient 1 F112 R logic input function F492 Stall prevention control coefficient 2 F113 RES logic input function F494 Motor adjustment coefficient F118 VIA logic input function F495 Maximum voltage adjustment coefficient F130 RY-RC relay primary function F496 Waveform switching adjustment coefficient F132 FL relay function F601 Motor current limit F137 RY-RC relay secondary function F603 External fault stop mode F139 RY-RC relay function logic selection F605 Output phase failure detection mode F170 Motor 2 rated frequency F608 Input phase failure detection mode F171 Motor 2 rated voltage F613 Output sh o rt-c i rc uit detection mode F300 Switching frequency level F626 Overvoltage fault operation level F301 Catch on the fly F627 Undervoltage fault operation mode

F303 Auto fault reset F732

F302 Coast to stop on loss of input power F910 F305 Overvoltage fault protection F911 Permanent magnet motor step-out detection time

F307

F311 Motor rotation direction command

Supply voltage correction and motor voltage limitation

F912

Disabling of graphic display terminal local/remote key

Permanent magnet motor step-out detection current level

Permanent magnet motor high-speed torque adjustment coefficient

AAV75193 09/20009 23

Common control schemes

Run forward Run reverse

2-wire control

R/L1 S/L2 T/L3

FLC

FLB

FLA

PLC

SW4

SOURCE

SINK

VIA

VIB

PA/+PO

RUN

PRG

MON

PC/-

Loc Rem

RUN STOP

FM VIA

U/T1 V/T2

MODE

ENT

W/T3

RES

P24

PLC

1. Wire the logic inputs as indicated in the above figure.

2. Set switch SW4 to source.

3. Program common parameters of ATV21 (see Quick Start page 37

4. Program specific parameters for 2-wire control as indicated in the following table:

Parameter Page Setting Factory value

CNOd (remote mode start/stop control) 54 F111 (F logic input function) 80 F112 (R logic input function) 80

0 (control terminal logic inputs) 0 2 (forward run command) 2 3 (reverse run command) 6

Note: F111 and F112 must not be switched simultaneously or the drive will go at 0 speed.

24 AAV75193 09/20009

Common control schemes

Start forward

Start reverse

Stop

Output frequency

Line power

RES - Reverse start

F - Forward start

R - Stop

Reverse run

Forward run

3-wire control

R/L1 S/L2 T/L3

FLC

FLB

FLA

PLC

SW4

SOURCE

SINK

VIA

VIB

PA/+PO

RUN

PRG

MON

PC/-

Loc Rem

RUN STOP

FM VIA

U/T1 V/T2

MODE

ENT

W/T3

RES

P24

PLC

1. Wire the logic inputs as indicated in the above figure.

2. Set switch SW4 to source.

3. Program common parameters of ATV21 (see Quick Start page 37

4. Program specific parameters for 3-wire control as indicated in the following table:

Parameter Page Setting Factory value

CNOd (remote mode start/stop control) 54 F111 (F logic input function) 80 F112 (R logic input function) 80 F113 (RES logic input function) 80

0 (control terminal logic inputs) 0 2 (start forward - 3 wire control) 2 49 (stop input - 3 wire control) 6 3 (start reverse - 3 wire control) 10

3 wire control timing diagram:

ON OF

AAV75193 09/20009 25

Common control schemes

2.2 to 10 kOhm - 1/4 Watt

R/L1 S/L2 T/L3

U/T1 V/T2 W/T3

FLC

FLB

FLA

PLC

RES

PLC

VIA

VIB

PA/+PO

PC/-

SINK

SW4

SOURCE

FM VIA

RUN

PRG

MON

MODE

Loc Rem

ENT

RUN STOP

P24

SW3

4-20 mA Current signal

External speed control potentiometer

PA/+PO

PC/-

RES

P24

PLC

U/T1 V/T2 W/T3

R/L1 S/L2 T/L3

FLC

FLB

FLA

RUN

PRG

MON

Loc Rem

RUN STOP

MODE

ENT

SW4

SOURCE

PLC

FM VIA

SW3

VIA

SINK

VIB

1. Wire the analog input as indicated in the above figure.

2. Set switch SW3 to V (voltage).

3. Program common parameters of ATV21 (see Quick Start page 37

4. Program specific parameters for external speed control potentiometer as indicated in the following table:

Parameter Page Setting Factory value

FNOd (remote mode primary speed reference source) 54 F109 (VIA input function - analog or logic selection) 80 F200 (auto/manual speed reference switching) 83

1 (VIA) 1 0 (Analog input) 0 0 (Enabled) 0

4-20 mA speed control

1. Wire the analog input as indicated in the above figure.

2. Set switch SW3 to I (current).

3. Program common parameters of ATV21 (see Quick Start page 37

4. Program specific parameters for 4-20 mA speed control as indicated in the following table:

FNOd (remote mode primary speed reference source) 54 F109 (VIA input function - analog or logic selection) 80 0 (Analog input) 0 F200 (auto/manual speed reference switching) 83 F201 (VIA speed reference level 1) 81

26 AAV75193 09/20009

Parameter Page Setting Factory value

1 (VIA) 1

0 (Enabled) 0 20 % 0 %

Common control schemes

ON OFF

RES

ON OFF

VIA

Output frequency (Hz)

Time (sec)

Preset speeds (up to seven)

R/L1 S/L2 T/L3

FLC

FLB

FLA

PLC

SW4

SOURCE

SINK

VIA

VIB

PA/+PO

RUN

PRG

MON

PC/-

Loc Rem

RUN STOP

FM VIA

U/T1 V/T2

MODE

ENT

W/T3

RES

P24

PLC

1. Wire the logic and analog inputs as indicated in the above figure.

2. Set switch SW4 to source.

3. Program common parameters of ATV21 (see Quick Start page 37

4. Program specific parameters for preset speed as indicated in the following table:

Parameter Page Setting Factory value

F109 (VIA input function - analog or logic selection) 80 F111 (F logic input function) 80 F112 (R logic input function) 80 F113 (RES logic input function) 80 F118 (VIA logic input function) 80

2 (logic input - source) 0 2 (forward run command) 2 6 (preset speed command input 1) 6 7 (preset speed command input 2) 10 8 (preset speed command input 3) 7

Example of 7-step preset speed operation:

See page 90

for additionnal information.

AAV75193 09/20009 27

Common control schemes

R/L1 S/L2 T/L3

U/T1 V/T2 W/T3

FLC

FLB

FLA

PLC

RES

PLC

VIA

VIB

PA/+PO

PC/-

SINK

SW4

SOURCE

FM VIA

RUN

PRG

MON

MODE

Loc Rem

ENT

RUN STOP

P24

Forced local

Serial communication

1. For Modbus serial communication, plug the network cable into RJ45 connector on the main control board.

2. Program common parameters of ATV21 (see Quick Start page 37

3. Program specific parameters for serial communication as indicated in the following table:

Parameter Page Setting Factory value

CNOd (remote mode start/stop control) 54 FNOd (remote mode primary speed reference source) 54

2 (serial communication) 0 4 (serial communication) 1

Forced local

PA/+PO

PC/-

RES

P24

PLC

U/T1 V/T2 W/T3

R/L1 S/L2 T/L3

FLC

FLB

FLA

SW4

SOURCE

RUN

PRG

MON

Loc Rem

RUN STOP

MODE

ENT

PLC

SINK

VIA

VIB

1. Wire the logic input as indicated in the above figure.

2. Set switch SW4 to source.

3. Program common parameters of ATV21 (see Quick Start page 37

4. Program specific parameter for forced local as indicated in the following table:

F113 (RES logic input function) 80

Parameter Page Setting Factory value

28 AAV75193 09/20009

FM VIA

48 (forced local) 10

Common control schemes

Feedback

transmitter

Feedback mA or voltage signal

Setpoint 0 - 10 V

PID control

R/L1 S/L2 T/L3

FLC

FLB

FLA

PLC

SW4

SOURCE

SINK

VIB

PA/+PO

RUN

PRG

MON

RUN STOP

VIA

PC/-

Loc

MODE

Rem

ENT

FM VIA

SW3

RES

P24

PLC

U/T1 V/T2

W/T3

1. Wire analog inputs as indicated in the above figure.

2. Set switch SW4 to source.

3. If the feedback is a milliamp signal, set switch SW3 t o the I (current ) posit ion. If the fee dback is a volt age sig nal, set switc h SW3 to the V (voltage) position.

4. Program common parameters of ATV21 (see Quick Start page 37

5. Program specific parameters for PID control as indicated in the following table:

Parameter Page Setting Factory value

FNOd (remote mode primary speed reference source) 54 F109 (VIA input function - analog or logic selection) 80 F200 (auto/manual speed reference switching) 83 F360 (PID control enable) 86 F359 (PID control waiting time) 87 F362 (PID proportionnal gain) 86 F363 (PID integral gain) 86 F366 (PID derivative gain) 87 F380 (PI regulator reversal direction correction) 87

2 (VIB) 1 0 (Analog input) 0 0 (Enabled) 0 1 (Enabled - feedback source is VIA) 0

In accordance with the application

0 s

0.30 %

0.20

0.00 0

F391 (Stop on LL hysteresis) 87 0.2 Hz F392 (PI wake up threshold on PI error) 87 F393 (PI wake up threshold on PI feedback error) 87

0.0 Hz

AAV75193 09/20009 29

Drive Operation

Local and Remote Modes of Operation

Overview

The ATV21 drive has two modes of operation, local and remote. In local mode, the ATV21 drive can be operated only from the graphic display terminal:

• Use the RUN and STOP keys for command control

• Use the UP and DOWN keys for speed control

In remote mode, the ATV21 drive is operated from a combination of the command and speed reference sources defined by programming parameters Remote Mode Primary Speed Reference Source

Command Sources

The command source (CNOd) choices are:

FNOd and Remote Mode Start/Stop Control CNOd (see page 54).

• External signals to the control terminal logic inputs F, R, RES and VIA

• Serial communication control (Modbus

• Graphic display terminal RUN and STOP keys

, Metasys® N2, Apogee® FLN, BACnet, or LonWorks®)

Speed Reference Sources

The speed reference source (FNOd) choices are:

• External signals to the control terminal analog inputs VIA or VIB

• (4–20 mA, 0–10 Vdc),

• External signals to the control terminal logic inputs assigned to

• +/- Speed

• Serial communication control (Modbus

• graphic display terminal UP and DOWN keys

Changes to parameters FNOd and CNOd can only be made when the drive is stopped.

, Metasys® N2, Apogee® FLN, BACnet, or LonWorks®)

30 AAV75193 09/20009

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