Danfoss FC 202 Programming guide

ENGINEERING TOMORROW

Programming Guide

VLT® AQUA Drive FC 202

Software version: 3.30

vlt-drives.danfoss.com

Contents Programming Guide

Contents

1 Introduction

1.1 Purpose of the Manual

1.2 Additional Resources

1.3 Software Version

1.4 Approvals

1.5 Symbols

1.6 Denitions

1.6.1 Frequency Converter 4

1.6.2 Input 4

1.6.3 Motor 4

1.6.4 References 5

1.6.5 Miscellaneous 5

1.7 Abbreviations, Symbols, and Conventions

1.8 Safety

1.9 Electrical Wiring

2 How to Program

2.1 The Graphical and Numerical Local Control Panel

2.2 How to Program on the Graphical LCP

2.2.1 The LCP Display 14

2.2.2 Quick Transfer of Parameter Settings between Multiple Frequency Converters 17

2.2.3 Display Mode 17

2.2.4 Display Mode - Selection of Readouts 17

2.2.5 Parameter Set-up 18

2.2.6 Quick Menu Key Functions 18

2.2.7 Quick Menu, Q3 Function Set-ups 19

2.2.8 Quick Menu, Q4 SmartStart 21

2.2.9 Main Menu Mode 21

2.2.10 Parameter Selection 21

2.2.11 Changing Data 21

2.2.12 Changing a Text Value 21

2.2.13 Changing a Data Value 22

2.2.14 Innitely Variable Change of Numeric Data Value 22

2.2.15 Value, Step by Step 22

2.2.16 Readout and Programming of Indexed Parameters 22

2.2.17 How to Program on the Numerical Local Control Panel 22

2.2.18 LCP Keys 24

3 Parameter Description

3.1 Parameter Selection

Contents

VLT® AQUA Drive FC 202

3.2 Parameters 0-** Operation and Display

3.3 Parameters 1-** Load and Motor

3.4 Parameters 2-** Brakes

3.5 Parameters 3-** Reference/Ramps

3.6 Parameters 4-** Limits/Warnings

3.7 Parameters 5-** Digital In/Out

3.8 Parameters 6-** Analog In/Out

3.9 Parameters 8-** Communications and Options

3.10 Parameters 9-** PROFIBUS

3.11 Parameters 10-** CAN Fieldbus

3.12 Parameters 13-** Smart Logic

3.13 Parameters 14-** Special Functions

3.14 Parameters 15-** Drive Information

3.15 Parameters 16-** Data Readouts

3.16 Parameters 18-** Data Readouts 2

3.17 Parameters 20-** FC Closed Loop

3.18 Parameters 21-** Extended Closed Loop

100

109

110

113

132

141

149

156

159

169

3.19 Parameters 22-** Application Functions

3.20 Parameters 23-** Time-based Functions

3.21 Parameters 24-** Application Functions 2

3.22 Parameters 25-** Cascade Controller

3.23 Parameters 26-** Analog I/O Option MCB 109

3.24 Parameters 27-** Cascade CTL Option

3.25 Parameters 29-** Water Application Functions

3.26 Parameters 30-** Special Features

3.27 Parameters 31-** Bypass Option

3.28 Parameters 35-** Sensor Input Option

4 Parameter Lists

4.1 Parameter Options

4.1.1 Default Settings 248

4.1.2 0-** Operation/Display 249

4.1.3 1-** Load and Motor 251

4.1.4 2-** Brakes 253

4.1.5 3-** Reference/Ramps 254

177

191

202

207

217

223

235

243

244

245

248

4.1.6 4-** Limits/Warnings 255

4.1.7 5-** Digital In/Out 256

4.1.8 6-** Analog In/Out 258

4.1.9 8-** Comm. and Options 260

4.1.10 9-** PROFIdrive 261

4.1.11 10-** CAN Fieldbus 262

Contents Programming Guide

4.1.12 13-** Smart Logic 263

4.1.13 14-** Special Functions 264

4.1.14 15-** Drive Information 265

4.1.15 16-** Data Readouts 267

4.1.16 18-** Info & Readouts 269

4.1.17 20-** Drive Closed Loop 270

4.1.18 21-** Ext. Closed Loop 271

4.1.19 22-** Appl. Functions 273

4.1.20 23-** Time-based Functions 275

4.1.21 24-** Appl. Functions 2 276

4.1.22 25-** Cascade Controller 276

4.1.23 26-** Analog I/O Option 277

4.1.24 29-** Water Application Functions 279

4.1.25 30-** Special Features 281

4.1.26 31-** Bypass Option 281

4.1.27 35-** Sensor Input Option 281

5 Troubleshooting

5.1 Status Messages

5.1.1 Warnings/Alarm Messages 283

Index

283

289

Introduction

VLT® AQUA Drive FC 202

1 Introduction

1.1 Purpose of the Manual

The programming guide provides information required for programming the frequency converter in a diversity of applications.

VLT® is a registered trademark.

1.2 Additional Resources

Other resources are available to understand advanced frequency converter functions and programming.

The VLT® AQUA Drive FC 202 Operating Instructions

•

describe mechanical and electrical installation of the frequency converter.

The VLT® AQUA Drive FC 202 Design Guide

•

provides detailed information about capabilities and functionality to design motor control systems.

Instructions for operation with optional

•

equipment.

Supplementary publications and manuals are available from Danfoss. See drives.danfoss.com/knowledge-center/ technical-documentation/ for listings.

Software Version

1.3

Software version: 3.30

CAUTION

Indicates a potentially hazardous situation that could result in minor or moderate injury. It can also be used to alert against unsafe practices.

NOTICE

Indicates important information, including situations that can result in damage to equipment or property.

1.6 Denitions

1.6.1 Frequency Converter

VLT,MAX

Maximum output current.

VLT,N

Rated output current supplied by the frequency converter.

VLT,MAX

Maximum output voltage.

1.6.2 Input

Control command

Start and stop the connected motor with LCP and digital inputs. Functions are divided into 2 groups.

Functions in group 1 have higher priority than functions in group 2.

The software version number can be read from parameter 15-43 Software Version.

1.4 Approvals

1.5 Symbols

The following symbols are used in this guide:

WARNING

Indicates a potentially hazardous situation that could result in death or serious injury.

Group 1 Reset, coast stop, reset and coast stop, quick stop,

DC brake, stop, the [OFF] key.

Group 2 Start, pulse start, reversing, start reversing, jog,

freeze output.

Table 1.1 Function Groups

1.6.3 Motor

Motor running

Torque generated on output shaft and speed from 0 RPM to maximum speed on motor.

JOG

Motor frequency when the jog function is activated (via digital terminals).

Motor frequency.

MAX

Maximum motor frequency.

MIN

Minimum motor frequency.

175ZA078.10

Pull-out

RPM

Torque

Introduction Programming Guide

M,N

Rated motor frequency (nameplate data).

Motor current (actual).

M,N

Rated motor current (nameplate data).

M,N

Nominal motor speed (nameplate data).

Synchronous motor speed.

2 × par . 1 − 23 × 60s

ns=

slip

par . 1 − 39

Motor slip.

M,N

Rated motor power (nameplate data in kW or hp).

M,N

Rated torque (motor).

Instant motor voltage.

M,N

Rated motor voltage (nameplate data).

Break-away torque

1.6.4 References

Analog reference

A signal transmitted to the analog inputs 53 or 54 (voltage or current).

Binary reference

A signal transmitted to the serial communication port.

Preset reference

A dened preset reference to be set from -100% to +100% of the reference range. Selection of 8 preset references via the digital terminals.

Pulse reference

A pulse frequency signal transmitted to the digital inputs (terminal 29 or 33).

Ref

MAX

Determines the relationship between the reference input at 100% full scale value (typically 10 V, 20 mA) and the resulting reference. The maximum reference value is set in parameter 3-03 Maximum Reference.

Ref

MIN

Determines the relationship between the reference input at 0% value (typically 0 V, 0 mA, 4 mA) and the resulting reference. The minimum reference value is set in parameter 3-02 Minimum Reference.

1 1

Illustration 1.1 Break-away Torque

VLT

The eciency of the frequency converter is dened as the ratio between the power output and the power input.

Start-disable command

A stop command belonging to Group 1 control commands

- see Table 1.1.

Stop command

A stop command belonging to Group 1 control commands

- see Table 1.1.

1.6.5 Miscellaneous

Analog inputs

The analog inputs are used for controlling various functions of the frequency converter. There are 2 types of analog inputs: Current input, 0–20 mA, and 4–20 mA Voltage input, -10 V DC to +10 V DC.

Analog outputs

The analog outputs can supply a signal of 0–20 mA, 4–20 mA.

Automatic motor adaptation, AMA

The AMA algorithm determines the electrical parameters for the connected motor at standstill.

Brake resistor

The brake resistor is a module capable of absorbing the brake power generated in regenerative braking. This regenerative brake power increases the DC-link voltage and a brake chopper ensures that the power is transmitted to the brake resistor.

CT characteristics

Constant torque characteristics used for all applications such as conveyor belts, displacement pumps, and cranes.

Digital inputs

The digital inputs can be used for controlling various functions of the frequency converter.

Introduction

VLT® AQUA Drive FC 202

Digital outputs

The frequency converter features 2 solid-state outputs that can supply a 24 V DC (maximum 40 mA) signal.

DSP

Digital signal processor.

ETR

Electronic thermal relay is a thermal load calculation based on present load and time. Its purpose is to estimate the motor temperature.

HIPERFACE

HIPERFACE® is a registered trademark by Stegmann.

Initializing

If initializing is carried out (parameter 14-22 Operation Mode), the frequency converter returns to the default

setting.

Intermittent duty cycle

An intermittent duty rating refers to a sequence of duty cycles. Each cycle consists of an on-load and an period. The operation can be either periodic duty or nonperiodic duty.

LCP

The local control panel makes up a complete interface for control and programming of the frequency converter. The control panel is detachable and can be installed up to 3 m (10 ft) from the frequency converter, that is, in a front panel with the installation kit option.

NLCP

Numerical local control panel interface for control and programming of the frequency converter. The display is numerical and the panel is used to show process values. The NLCP has no storage and copy functions.

lsb

Least signicant bit.

msb

Most signicant bit.

MCM

Short for mille circular mil, an American measuring unit for cable cross-section. 1 MCM=0.5067 mm2.

Online/oine parameters

Changes to online parameters are activated immediately after the data value is changed. Press [OK] to activate changes to o-line parameters.

Process PID

The PID control maintains the required speed, pressure, temperature, and so on, by adjusting the output frequency to match the varying load.

PCD

Process control data.

Power cycle

Switch o the mains until the display (LCP) is dark, then turn power on again.

o-load

Pulse input/incremental encoder

An external, digital pulse transmitter used for feeding back information on motor speed. The encoder is used in applications where great accuracy in speed control is required.

RCD

Residual current device.

Set-up

Save parameter settings in 4 set-ups. Change between the 4 parameter set-ups and edit 1 set-up, while another setup is active.

SFAVM

Switching pattern called stator ux-oriented asynchronous vector modulation (parameter 14-00 Switching Pattern).

Slip compensation

The frequency converter compensates for the motor slip by giving the frequency a supplement that follows the measured motor load keeping the motor speed almost constant.

SLC

The SLC (smart logic control) is a sequence of user-dened actions executed when the associated user-dened events are evaluated as true by the SLC. (See chapter 3.12 Parameters 13-** Smart Logic).

STW

Status word.

FC standard bus

Includes RS485 bus with FC protocol or MC protocol. See parameter 8-30 Protocol.

THD

Total harmonic distortion states the total contribution of harmonics.

Thermistor

A temperature-dependent resistor placed on the frequency converter or the motor.

Trip

A state entered in fault situations, for example if the frequency converter is subject to an overtemperature or when the frequency converter is protecting the motor, process, or mechanism. The frequency converter prevents a restart until the cause of the fault has disappeared. To cancel the trip state, restart the frequency converter. Do not use the trip state for personal safety.

Trip lock

The frequency converter enters this state in fault situations to protect itself. The frequency converter requires physical intervention, for example when there is a short circuit on the output. A trip lock can only be canceled by disconnecting mains, removing the cause of the fault, and reconnecting the frequency converter. Restart is prevented until the trip state is canceled by activating reset or, sometimes, by being programmed to reset automatically. Do not use the trip lock state for personal safety.

Introduction Programming Guide

VT characteristics

Variable torque characteristics used for pumps and fans.

VVC

If compared with standard voltage/frequency ratio control, voltage vector control (VVC+) improves the dynamics and the stability, both when the speed reference is changed and in relation to the load torque.

60° AVM

60° asynchronous vector modulation (parameter 14-00 Switching Pattern).

Power factor

The power factor is the relation between I1 and I

Power factor = 

3xUxI1cosϕ

3xUxI

RMS

The power factor for 3-phase control:

Power factor = 

I1xcosϕ1

RMS

 = 

sincecosϕ1 = 1

RMS

The power factor indicates to which extent the frequency converter imposes a load on the mains supply. The lower the power factor, the higher the I

RMS

for the

same kW performance.

I

RMS

= 

 + I

 + I

 + .. + I

In addition, a high power factor indicates that the dierent harmonic currents are low. The DC coils in the frequency converters produce a high power factor, which minimizes the imposed load on the mains supply.

Target position

The nal target position specied by positioning commands. The prole generator uses this position to calculate the speed prole.

Commanded position

The actual position reference calculated by the prole generator. The frequency converter uses the commanded position as setpoint for position PI.

Actual position

The actual position from an encoder, or a value that the motor control calculates in open loop. The frequency converter uses the actual position as feedback for position PI.

Position error

Position error is the dierence between the actual position and the commanded position. The position error is the input for the position PI controller.

Position unit

The physical unit for position values.

Abbreviations, Symbols, and

1.7 Conventions

°C °F

AC Alternating current AEO Automatic energy optimization AWG American wire gauge AMA Automatic motor adaptation DC Direct current EMC Electro magnetic compatibility ETR Electronic thermal relay f

M,N

FC Frequency converter I

INV

LIM

M,N

VLT,MAX

VLT,N

IP Ingress protection LCP Local control panel MCT Motion control tool n

M,N

PELV Protective extra low voltage PCB Printed circuit board PM Motor Permanent magnet motor PWM Pulse width modulation RPM Revolutions per minute Regen Regenerative terminals T

LIM

M,N

Degrees Celsius Degrees Fahrenheit

Nominal motor frequency

Rated inverter output current Current limit Nominal motor current Maximum output current Rated output current supplied by the frequency converter

Synchronous motor speed Nominal motor power

Torque limit Nominal motor voltage

1.8 Safety

WARNING

HIGH VOLTAGE

Frequency converters contain high voltage when connected to AC mains input, DC supply, or load sharing. Failure to perform installation, start-up, and maintenance by qualied personnel can result in death or serious injury.

Only qualied personnel must perform instal-

•

lation, start-up, and maintenance.

Before performing any service or repair work,

•

use an appropriate voltage measuring device to make sure that there is no remaining voltage on the frequency converter.

1 1

Introduction

VLT® AQUA Drive FC 202

Safety regulations

Disconnect the mains supply to the frequency

•

converter whenever repair work is to be carried out. Check that the mains supply has been disconnected and that the necessary time has elapsed before removing motor and mains supply plugs. For information about the discharge time, see Table 1.2.

[O] does not disconnect the mains supply and

•

therefore, it must not be used as a safety switch.

Ground the equipment properly. Protect the user

•

against supply voltage and protect the motor against overload in accordance with applicable national and local regulations.

The ground leakage current exceeds 3.5 mA.

•

Protection against motor overload is not included

•

in the factory setting. If this function is required, set parameter 1-90 Motor Thermal Protection to data value [4] ETR trip 1 or data value [3] ETR warning 1.

Do not remove the plugs for the motor and

•

mains supply while the frequency converter is connected to mains. Check that the mains supply has been disconnected and that the necessary time has elapsed before removing motor and mains plugs.

The frequency converter has more voltage

•

sources than L1, L2, and L3, when load sharing (linking of DC-link) or external 24 V DC is installed. Check that all voltage sources have been disconnected and that the necessary time has elapsed before commencing repair work. For information about the discharge time, see Table 1.2.

WARNING

UNINTENDED START

When the frequency converter is connected to AC mains, DC supply, or load sharing, the motor may start at any time. Unintended start during programming, service, or repair work can result in death, serious injury, or property damage. The motor can start via an external switch, a eldbus command, an input reference signal from the LCP, or after a cleared fault condition.

To prevent unintended motor start:

Disconnect the frequency converter from the

•

mains.

Press [O/Reset] on the LCP before

•

programming parameters.

Completely wire and assemble the frequency

•

converter, motor, and any driven equipment before connecting the frequency converter to AC mains, DC supply, or load sharing.

WARNING

DISCHARGE TIME

The frequency converter contains DC-link capacitors, which can remain charged even when the frequency converter is not powered. High voltage can be present even when the warning LED indicator lights are o. Failure to wait the specied time after power has been removed before performing service or repair work can result in death or serious injury.

Stop the motor.

•

Disconnect AC mains and remote DC-link power

•

supplies, including battery back-ups, UPS, and DC-link connections to other frequency converters.

Disconnect or lock PM motor.

•

Wait for the capacitors to discharge fully. The

•

minimum waiting time is specied in Table 1.2 and is also visible on the nameplate on top of the frequency converter.

Before performing any service or repair work,

•

use an appropriate voltage measuring device to make sure that the capacitors are fully discharged.

Voltage [V]

200–240 0.25–3.7 kW

380–480 0.37–7.5 kW

525–600 0.75–7.5 kW

525–690 – 1.1–7.5 kW

Table 1.2 Discharge Time

Minimum waiting time (minutes)

4 7 15

– 5.5–45 kW

(0.34–5 hp)

– 11–90 kW

(0.5–10 hp)

– 11–90 kW

(1–10 hp)

(1.5–10 hp)

(7.5–60 hp)

(15–121 hp)

11–90 kW

(15–121 hp)

Introduction Programming Guide

NOTICE

When using Safe Torque O, always follow the

instructions in the VLT® Frequency Converters - Safe

Torque O Operating Instructions.

NOTICE

Control signals from or within the frequency converter may in rare cases be activated in error, be delayed, or fail to occur entirely. When used in situations where safety is critical, these control signals must not be relied on exclusively.

NOTICE

Hazardous situations must be identied by the machine builder/integrator who is responsible for taking necessary preventive means into consideration. More monitoring and protective devices may be included, always according to valid national safety regulations, for example, law on mechanical tools, regulations for the prevention of accidents.

Protection mode

Once a hardware limit on motor current or DC-link voltage is exceeded, the frequency converter enters the protection mode. Protection mode means a change of the PWM modulation strategy and a low switching frequency to minimize losses. This continues for 10 s after the last fault and increases the reliability and the robustness of the frequency converter while re-establishing full control of the motor.

1 1

91 (L1) 92 (L2) 93 (L3)

88 (-) 89 (+)

50 (+10 V OUT)

53 (A IN)

54 (A IN)

55 (COM A IN)

0/4-20 mA

12 (+24 V OUT)

13 (+24 V OUT)

18 (D IN)

20 (COM D IN)

15 mA 200 mA

(U) 96

(V) 97 (W) 98 (PE) 99

(COM A OUT) 39

(A OUT) 42

0/4-20 mA

0-10 V DC

+10 V DC

0-10 V DC

0/4-20 mA

240 V AC, 2 A

24 V DC

240 V AC, 2 A

24 V (NPN) 0 V (PNP)

0 V (PNP)

24 V (NPN)

19 (D IN)

24 V (NPN) 0 V (PNP)

24V

(D IN/OUT)

0 V (PNP)

24 V (NPN)

(D IN/OUT)

24V

24 V (NPN) 0 V (PNP)

0 V (PNP)

24 V (NPN)

33 (D IN)

32 (D IN)

1 2

S201

S202

ON=0-20 mA OFF=0-10 V

400 V AC, 2 A

P 5-00

(R+) 82

(R-) 81

37 (D IN)

+ - + -

e30be257.11

(P RS485) 68

(N RS485) 69

(COM RS485) 61

0 V

S801

RS485

S801

3-phase power

input

DC bus

Switch mode

power supply

Motor

Analog output

Interface

relay1

relay2

ON=Terminated OFF=Open

Brake resistor

(NPN) = Sink

(PNP) = Source

Introduction

VLT® AQUA Drive FC 202

1.9 Electrical Wiring

1.9.1 Electrical Wiring - Control Cables

Illustration 1.2 Basic Wiring Schematic Drawing

A = Analog, D = Digital Terminal 37 is used for Safe Torque O. For Safe Torque O installation instructions, refer to the VLT® Frequency Converters -

Safe Torque O Operating Instructions. * Terminal 37 is not included in FC 202 (except enclosure size A1). Relay 2 and terminal 29 have no function in VLT® AQUA

Drive FC 202.

Long control cables and analog signals may in rare cases, and depending on installation, result in 50/60 Hz ground loops due to noise from mains supply cables.

If this occurs, it may be necessary to break the shield or insert a 100 nF capacitor between shield and enclosure.

Connect the digital and analog inputs and outputs separately to the common inputs (terminals 20, 55, and 39) of the frequency converter to avoid ground currents from both groups to aect other groups. For example, switching on the digital input may disturb the analog input signal.

12 13 18 19 27 29 32 33 20 37

+24 VDC

0 VDC

130BT106.10

PNP (Source)

Digital input wiring

NPN (Sink) Digital input wiring

12 13 18 19 27 29 32 33 20 37

+24 VDC

0 VDC

130BT107.11

130BA681.10

12 13 18 37

130BA155.12

322719 29 33 20

P 5-12 [0]

P 5-10 [8]

Start/Stop

+24V

Speed

Safe Stop

Start/Stop [18]

Introduction Programming Guide

Input polarity of control terminals

Illustration 1.3 PNP (Source)

1 1

Illustration 1.5 Grounding of Shielded/Armored Control Cables

Illustration 1.4 NPN (Sink)

NOTICE

Control cables must be shielded/armored.

See the section Grounding of Shielded Control Cables in the design guide for the correct termination of control cables.

1.9.2 Start/Stop

Terminal 18 = Parameter 5-10 Terminal 18 Digital Input [8]

Start. Terminal 27 = Parameter 5-12 Terminal 27 Digital Input [0] No operation (default [2] Coast inverse).

Terminal 37 = Safe Torque O (where available).

Illustration 1.6 Start/Stop

12 13 18 37

130BA156.12

322719 29 33 20

P 5 - 12 [6]

P 5 - 10[9]

+24V

Speed

Start Stop inverse Safe Stop

Start (18)

Start (27)

+24V

Par. 5-10

Par. 5-12

Par. 5-13

Par. 5-14

130BA021.12

130BA154.11

555039 42 53 54

Speed RPM P 6-15

1 kΩ

+10V/30mA

Ref. voltage P 6-11 10V

Introduction

VLT® AQUA Drive FC 202

1.9.3 Pulse Start/Stop

Terminal 18 = Parameter 5-10 Terminal 18 Digital Input [9]

Latched start. Terminal 27 = Parameter 5-12 Terminal 27 Digital Input [6] Stop inverse.

Terminal 37 = Safe Torque O (where available).

Illustration 1.8 Speed Up/Down

1.9.5 Potentiometer Reference

Voltage reference via a potentiometer

Reference source 1 = [1] Analog input 53 (default). Terminal 53, Low Voltage = 0 V. Terminal 53, High Voltage = 10 V. Terminal 53, Low Ref./Feedback = 0 RPM. Terminal 53, High Ref./Feedback = 1500 RPM. Switch S201 = OFF (U).

Illustration 1.7 Pulse Start/Stop

1.9.4 Speed Up/Down

Terminals 29/32 = Speed up/down

Terminal 18 = Parameter 5-10 Terminal 18 Digital Input [9] Start (default). Terminal 27 = Parameter 5-12 Terminal 27 Digital Input [19] Freeze reference. Terminal 29 = Parameter 5-13 Terminal 29 Digital Input [21] Speed up. Terminal 32 = Parameter 5-14 Terminal 32 Digital Input [22] Speed down.

Illustration 1.9 Potentiometer Reference

Auto

Reset

Hand

Oﬀ

Status

Quick Menu

Main

Alarm

Log

Back

Cancel

Info

Status

1(0)

1234rpm 10,4A 43,5Hz

Run OK

43,5Hz

Alarm

Warn.

e30ba018.14

How to Program Programming Guide

2 How to Program

2.1 The Graphical and Numerical Local Control Panel

Easy programming of the frequency converter is done via the graphical LCP (LCP 102). For information about using the numerical local control panel (LCP 101), see

chapter 2.2.17 How to Program on the Numerical Local Control Panel.

2.2 How to Program on the Graphical LCP

The LCP is divided into 4 functional groups:

1. Graphical display with status lines.

2. Menu keys and indicator lights - changing parameters and switching between display functions.

3. Navigation keys and indicator lights.

4. Operation keys and indicator lights.

The LCP display can show up to 5 items of operating data while showing Status.

2 2

Display lines:

a. Status line: Status messages showing icons and

graphics.

b. Line 1–2: Operator data lines showing data

dened or selected. Add up to 1 extra line by pressing [Status].

c. Status line: Status messages showing text.

NOTICE

If start-up is delayed, the LCP shows the INITIALIZING message until it is ready. Adding or removing options

Illustration 2.1 LCP

can delay the start-up.

Top section

Middle section

Bottom section

Status

43 RPM

1.4 Hz

Auto Remote Running

! Pwr.card temp (W29)

2.9%

5.44 A 25.3kW

1(1)

130BP074.10

Warn.

Alarm

130BP044.10

130BP045.10

Status

Quick Menu

Main

Alarm

Log

How to Program

2.2.1 The LCP Display

VLT® AQUA Drive FC 202

The LCP display has backlight and a total of 6 alphanumeric lines. The display lines show the direction of rotation (arrow), the selected set-up, and the programming set-up. The display is divided into 3 sections.

Top section

Shows up to 2 measurements in normal operating status.

Middle section

The top line shows up to 5 measurements with related units, regardless of status (except if there is an alarm/ warning).

Bottom section

Always shows the state of the frequency converter in Status mode.

Illustration 2.2 Bottom Section

The active set-up (selected as the active set-up in parameter 0-10 Active Set-up) is shown. When programming another set-up than the active set-up, the number of the programmed set-up appears to the right.

Display contrast adjustment

Press [Status] and [▲] for darker display. Press [Status] and [▼] for brighter display.

Most parameter set-ups can be changed immediately via the LCP, unless a password has been created via

parameter 0-60 Main Menu Password or via parameter 0-65 Quick Menu Password.

Indicator lights

If certain threshold values are exceeded, the alarm and/or warning indicator lights up. A status and an alarm text appear on the LCP. The ON indicator light is activated when the frequency converter receives mains voltage, or via a DC bus terminal, or a 24 V external supply. At the same time, the backlight is on.

Green LED/On: Control section is working.

•

Yellow LED/Warn.: Indicates a warning.

•

Flashing red LED/Alarm: Indicates an alarm.

•

Illustration 2.3 Indicator Lights

LCP keys

The control keys are divided into functions. The keys below the display and indicator lights are used for parameter setup, including the option of display indication during normal operation.

Illustration 2.4 LCP Keys

[Status]

Indicates the status of the frequency converter and/or the motor. Select between 3 dierent readouts by pressing [Status]: 5-line readouts, 4-line readouts, or smart logic control. Press [Status] to select the mode of display or to return to display mode from either the Quick Menu mode, the Main Menu mode, or Alarm mode. Also use [Status] to toggle single or double readout mode.

[Quick Menu]

Provides quick access to the most common functions of the frequency converter.

The [Quick Menu] consists of:

Q1: My personal menu.

•

Q2: Quick set-up.

•

Q3: Function set-ups.

•

Q4: SmartStart.

•

Q5: Changes made.

•

Q6: Loggings.

•

Q7: Water and pumps.

•

Auto

Reset

Hand

O

Status

Quick Menu

Main

Alarm

Log

Back

Cancel

Info

Alarm

Warn.

130BA027.10

How to Program Programming Guide

The function set-up provides quick access to all parameters required for most water and wastewater applications including:

Variable torque.

•

Constant torque.

•

Pumps.

•

Dosing pumps.

•

Well pumps.

•

Booster pumps.

•

Mixer pumps.

•

Aeration blowers.

•

Other pump.

•

Fan applications.

•

Among other features, it also includes parameters for selecting the following:

Which variables to show on the LCP.

•

Digital preset speeds.

•

Scaling of analog references.

•

Closed-loop single-zone and multi-zone

•

applications.

Specic functions related to water.

•

Wastewater applications.

•

The quick menu Q7: Water and Pumps provides direct access to some of the most important dedicated water and pump features:

Q7-1: Special ramps (initial ramp, nal ramp,

•

check valve ramp).

Q7-2: Sleep mode.

•

Q7-3: Deragging.

•

Q7-4: Dry Run.

•

Q7-5: End of Curve Detection.

•

Q7-6: Flow Compensation.

•

Q7-7: Pipe Fill (Horizontal Pipes, Vertical Pipes,

•

Mixed Systems).

Q7-8: Control Performance.

•

The Quick Menu parameters can be accessed immediately, unless a password was created via 1 of the following parameters:

•

It is possible to switch directly between Quick Menu mode and Main Menu mode.

Q7-9: Min. Speed Monitor.

Parameter 0-60 Main Menu Password.

Parameter 0-61 Access to Main Menu w/o Password.

Parameter 0-65 Personal Menu Password.

Parameter 0-66 Access to Personal Menu w/o Password.

[Main Menu]

This section is used for programming all parameters. The Main Menu parameters can be accessed immediately unless a password has been created via 1 of the following parameters:

Parameter 0-60 Main Menu Password.

•

Parameter 0-61 Access to Main Menu w/o Password.

•

Parameter 0-65 Personal Menu Password.

•

Parameter 0-66 Access to Personal Menu w/o

•

Password.

For most water and wastewater applications, it is not necessary to access the Main Menu parameters. The Quick Menu, quick set-up, and function set-ups provide the simplest and quickest access to the typical required parameters. It is possible to switch directly between Main Menu mode and Quick Menu mode. To create a parameter shortcut, press [Main Menu] for 3 s. The parameter shortcut allows direct access to any parameter.

[Alarm Log]

Shows an alarm list of the 5 latest alarms (numbered A1– A5). To obtain more details about an alarm, press the navigation keys to navigate to the alarm number and press [OK]. Just before entering the alarm mode, information about the condition of the frequency converter is provided.

Illustration 2.5 LCP

[Back]

Reverts to the previous step or layer in the navigation structure.

2 2

e30bp046.12

Hand

Oﬀ

Auto

Reset

How to Program

VLT® AQUA Drive FC 202

[Cancel]

Last change or command is canceled as long as the display has not been changed.

[Info]

Supplies information about a command, parameter, or function in any display window. [Info] provides detailed information whenever help is needed. Exit info mode by pressing either [Info], [Back], or [Cancel].

Illustration 2.6 Back

The following control signals are still active when [Hand On] is activated:

[Hand On] - [O] - [Auto On].

•

Reset.

•

Coast stop inverse.

•

Reversing.

•

Set-up select bit 0 - Set-up select bit 1.

•

Stop command from serial communication.

•

Quick stop.

•

DC brake.

•

[O]

Stops the connected motor. The key can be selected as [1] Enable or [0] Disable via parameter 0-41 [O] Key on LCP. If

no external stop function is selected and the [O] key is

Illustration 2.7 Cancel

inactive, stop the motor by disconnecting the voltage.

[Auto On]

Enables control of the frequency converter via the control terminals and/or serial communication. When a start signal is applied on the control terminals and/or the eldbus, the frequency converter starts. The key can be selected as [1]

Illustration 2.8 Info

Enable or [0] Disable via parameter 0-42 [Auto on] Key on LCP.

Navigation keys

The 4 navigation keys are used to navigate between the

dierent options available in Quick Menu, Main Menu, and Alarm Log. Press the keys to move the cursor.

[OK]

Is used to select a parameter marked by the cursor and to enable the change of a parameter.

Local control keys

Local control keys are at the bottom of the LCP.

Illustration 2.9 Local Control Keys

[Hand On]

Enables control of the frequency converter via the LCP. [Hand On] also starts the motor, and it is now possible to enter the motor speed data with the navigation keys. The key can be selected as [1] Enable or [0] Disable via

parameter 0-40 [Hand on] Key on LCP

.External stop signals activated with control signals, or a eldbus, override a start command via the LCP.

NOTICE

An active HAND-OFF-AUTO signal via the digital inputs has higher priority than the control keys [Hand On] and [Auto On].

[Reset]

Is used to reset the frequency converter after an alarm (trip). It can be selected as [1] Enable or [0] Disable via parameter 0-43 [Reset] Key on LCP.

The parameter shortcut can be created by pressing [Main Menu] for 3 s. The parameter shortcut allows direct access to any parameter.

Auto

Reset

Hand

O

Status

Quick Menu

Main

Alarm

Log

Back

Cancel

Info

Alarm

Warn.

130BA027.10

How to Program Programming Guide

2.2.2 Quick Transfer of Parameter Settings between Multiple Frequency Converters

Once the set-up of a frequency converter is complete, store the data in the LCP or on a PC via MCT 10 Set-up Software.

Data transfer from LCP to frequency converter

NOTICE

Stop the motor before performing this operation.

To transfer the data from the LCP to the frequency converter:

1. Go to parameter 0-50 LCP Copy.

2. Press the [OK] key.

3. Select [2] All from LCP.

4. Press the [OK] key.

The parameter settings stored in the LCP are now transferred to the frequency converter indicated by the progress bar. When 100% is reached, press [OK].

2.2.3 Display Mode

In normal operation, up to 5 dierent operating variables can be indicated continuously in the middle section: 1.1,

1.2, and 1.3, as well as 2 and 3.

2.2.4 Display Mode - Selection of Readouts

Press [Status] to toggle between 3 status readout screens. Operating variables with dierent formatting are shown in each status screen. For more information, see the examples in this chapter.

2 2

Illustration 2.10 LCP

Data storage in LCP

NOTICE

Stop the motor before performing this operation.

To store the data in the LCP:

1. Go to parameter 0-50 LCP Copy.

2. Press the [OK] key.

3. Select [1] All to LCP.

4. Press the [OK] key.

All parameter settings are now stored in the LCP indicated by the progress bar. When 100% is reached, press [OK].

Connect the LCP to another frequency converter and copy the parameter settings to this frequency converter as well.

Several values or measurements can be linked to each of the shown operating variables. The values or measurements to be shown can be dened via the following parameters:

Parameter 0-20 Display Line 1.1 Small.

•

Parameter 0-21 Display Line 1.2 Small.

•

Parameter 0-22 Display Line 1.3 Small.

•

Parameter 0-23 Display Line 2 Large.

•

Parameter 0-24 Display Line 3 Large.

•

Access the parameters via [Quick Menu], Q3 Function Setups, Q3-1 General Settings, Q3-13 Display Settings.

Each readout parameter selected in parameter 0-20 Display Line 1.1 Small to parameter 0-24 Display Line 3 Large has its

own scale and digits after a decimal point. The higher numeric value of a parameter, the fewer digits are shown after the decimal point. Example: Current readout 5.25 A; 15.2 A; 105 A.

See parameter group 0-2* LCP Display for further details.

1.1

1.3

1.2

130BP041.10

799 RPM

Auto Remote Ramping

1 (1)

36.4 kw7.83 A

0.000

53.2 %

Status

1.1

1.2

1.3

130BP062.10

207RPM

Auto Remote Running

1 (1)

24.4 kW5.25A

6.9

Status

130BP063.10

778 RPM

Auto Remote Running

1 (1)

4.0 kW0.86 A

State: 0 o 0 (o) When: Do: -

Status

130BC916.10

Q1 My Personal Menu

Q2 Quick Setup

Q4 Smart Setup

Q5 Changes Made

0RPM 0.00A 1(1)

Quick Menus

How to Program

VLT® AQUA Drive FC 202

Status screen I

2.2.5 Parameter Set-up

This readout state is standard after start-up or initialization. Press [Info] to obtain information about the measurement

links to the shown operating variables (1.1, 1.2, 1.3, 2 and

3).

See the operating variables shown in Illustration 2.11.

The frequency converter can be used for practically all assignments and oers 2 programming mode options:

Main menu mode.

•

Quick menu mode.

•

Main menu provides access to all parameters. Quick menu takes the user through a few parameters, making it possible to start operating the frequency converter. Change a parameter in either main menu mode or quick menu mode.

2.2.6 Quick Menu Key Functions

Press [Quick Menu] to enter a list of dierent areas

Illustration 2.11 Status Screen I

Status screen II

See the operating variables (1.1, 1.2, 1.3, and 2) shown in Illustration 2.12. In the example, speed, motor current, motor power, and frequency are selected as variables in the

rst 2 lines.

contained in the Quick Menu. Select Q1 My Personal Menu to show the selected personal parameters. These parameters are selected in parameter 0-25 My Personal Menu. Up to 50 dierent parameters can be added in this menu.

Illustration 2.14 Quick Menus

Select Q2 Quick Setup to go through a selection of

Illustration 2.12 Status Screen II

parameters to get the motor running almost optimally. The default settings for the other parameters consider the required control functions and the conguration of signal

Status screen III

inputs/outputs (control terminals).

This state shows the event and action of the smart logic control. For more information, see parameter group 13-** Smart Logic.

Illustration 2.13 Status Screen III

The parameter selection is eected with the navigation keys. The parameters in Table 2.1 are accessible.

How to Program Programming Guide

Parameter Setting

Parameter 0-01 Language Parameter 1-20 Motor Power [kW ] [kW] Parameter 1-22 Motor Voltage [V] Parameter 1-23 Motor Frequency [Hz] Parameter 1-24 Motor Current [A] Parameter 1-25 Motor Nominal Speed [RPM]

Parameter 5-12 Terminal 27 Digital Input

Parameter 1-29 Automatic Motor

Adaptation (AMA) Parameter 3-02 Minimum Reference [RPM] Parameter 3-03 Maximum Reference [RPM] Parameter 3-41 Ramp 1 Ramp up Time [s] Parameter 3-42 Ramp 1 Ramp Down Time [s] Parameter 3-13 Reference Site

Table 2.1 Selection of Parameter

1) If terminal 27 is set to [0] No function, no connection to +24 V on

terminal 27 is necessary.

[0] No function [1] Enable complete AMA

2.2.7 Quick Menu, Q3 Function Set-ups

The function set-up provides quick access to all parameters required for most water and wastewater applications including:

Variable torque.

•

Constant torque.

•

Pumps.

•

Dosing pumps.

•

Well pumps.

•

Booster pumps.

•

Mixer pumps.

•

Aeration blowers.

•

The function set-up parameters are grouped in the following way:

Select Changes made to get information about:

The last 10 changes. Use the [▲] [▼] navigation

•

keys to scroll between the last 10 changed parameters.

The changes made since default setting.

•

Select Loggings to get information about the show line readouts. The information is shown as graphs. Only parameters selected in parameter 0-20 Display Line 1.1 Small and parameter 0-24 Display Line 3 Large can be viewed. It is possible to store up to 120 samples in the memory for later reference.

Other pump.

•

Fan applications.

•

Among other features, the function set-ups menu also includes parameters for selecting the following:

Which variables to show on the LCP.

•

Digital preset speeds.

•

Scaling of analog references.

•

Closed-loop single-zone and multi-zone

•

applications.

Specic functions related to water.

•

Wastewater applications.

•

2 2

How to Program

Q3-10 Clock Settings Q3-11 Display Settings Q3-12 Analog Output Q3-13 Relays

Parameter 0-70 Date and Time Parameter 0-20 Display Line 1.1

Small

Parameter 0-71 Date Format Parameter 0-21 Display Line 1.2

Small

Parameter 0-72 Time Format Parameter 0-22 Display Line 1.3

Small

Parameter 0-74 DST/Summertime Parameter 0-23 Display Line 2

Large

Parameter 0-76 DST/Summertime

Start

Parameter 0-77 DST/Summertime

End

– Parameter 0-38 Display Text 2 – – – Parameter 0-39 Display Text 3 – –

Parameter 0-24 Display Line 3

Large

Parameter 0-37 Display Text 1 – –

VLT® AQUA Drive FC 202

Q3-1 General settings

Parameter 6-50 Terminal 42 Output Relay

Parameter 6-51 Terminal 42 Output

Min Scale

Parameter 6-52 Terminal 42 Output

Max Scale

– Option relay

1⇒Parameter 5-40 Function

Relay

Relay 2⇒Parameter 5-40 Function

Relay

Option relay 7⇒Parameter 5-40 Function

Relay

8⇒Parameter 5-40 Function

Relay

9⇒Parameter 5-40 Function

Relay

Table 2.2 Q3-1 General Settings

Q3-2 Open-loop settings

Q3-20 Digital reference Q3-21 Analog reference

Parameter 3-02 Minimum Reference Parameter 3-02 Minimum Reference

Parameter 3-03 Maximum Reference Parameter 3-03 Maximum Reference

Parameter 3-10 Preset Reference Parameter 6-10 Terminal 53 Low Voltage

Parameter 5-13 Terminal 29 Digital Input Parameter 6-11 Terminal 53 High Voltage

Parameter 5-14 Terminal 32 Digital Input Parameter 6-14 Terminal 53 Low Ref./Feedb. Value

Parameter 5-15 Terminal 33 Digital Input Parameter 6-15 Terminal 53 High Ref./Feedb. Value

Table 2.3 Q3-2 Open-loop Settings

Q3-3 Closed-loop settings

Q3-30 Feedback settings Q3-31 PID settings

Parameter 1-00 Conguration Mode Parameter 20-81 PID Normal/ Inverse Control

Parameter 20-12 Reference/Feedback Unit Parameter 20-82 PID Start Speed [RPM]

Parameter 3-02 Minimum Reference Parameter 20-21 Setpoint 1

Parameter 3-03 Maximum Reference Parameter 20-93 PID Proportional Gain

Parameter 6-20 Terminal 54 Low Voltage Parameter 20-94 PID Integral Time

Parameter 6-21 Terminal 54 High Voltage

Parameter 6-24 Terminal 54 Low Ref./Feedb. Value

Parameter 6-25 Terminal 54 High Ref./Feedb. Value

Parameter 6-00 Live Zero Timeout Time

Parameter 6-01 Live Zero Timeout Function

Table 2.4 Q3-3 Closed-loop Settings

e30bp066.14

0-** Operation/Display

1-** Load/Motor

2-** Brakes

1107 RPM 3.84 A

Main Menu

1(1)

3-** References/Ramps

130BP067.10

740RPM

0 -01 Language

[0] English

10.64A 1 [1] 0-0

Basic Settings

130BP068.10

740RPM

0 -01 Language

[0] English

10.64 A 1 [1] 0-0

Basic Settings

How to Program Programming Guide

2.2.8 Quick Menu, Q4 SmartStart

SmartStart runs automatically on the rst power-up of the frequency converter or after a reset to factory settings. SmartStart guides users through a series of steps to ensure the correct and most ecient motor control. SmartStart can also be started directly via the Quick Menu.

The following settings are available via SmartStart:

Single pump/motor: In open loop or closed loop.

•

Motor alternation: 2 motors share 1 frequency

•

converter.

Basic cascade control: Speed control of a single

•

pump in a multi-pump system. For example, this can be a in booster sets.

Master/slave: Control of up to 8 frequency

•

converters and pumps to ensure smooth operation of the overall pump system.

cost-eective solution

2.2.9 Main Menu Mode

Press [Main Menu] to enter the main menu mode. The readout in Illustration 2.15 appears on the display. The middle and bottom sections in the display show a list of parameter groups, which can be selected by toggling the [▲] and [▼] keys.

2.2.10 Parameter Selection

In the main menu mode, the parameters are divided into groups. Select a parameter group with the navigation keys.

After selecting a parameter group, select a parameter with the navigation keys. The middle section on the display shows the parameter number and name, and the selected parameter value.

Illustration 2.16 Parameter Selection

2.2.11 Changing Data

The procedure for changing data is the same in the quick menu mode and the main menu mode. Press [OK] to change the selected parameter. The procedure for changing data depends on whether the selected parameter represents a numeric data value or a text value.

2 2

Illustration 2.15 Main Menu Mode

Each parameter has a name and number, which remain the same regardless of the programming mode. In the main menu mode, the parameters are divided into groups. The rst digit of the parameter number (from the left) indicates the parameter group number.

All parameters can be changed in the Main Menu. However, depending on the conguration (parameter 1-00 Conguration Mode), some parameters can be hidden. For example, open loop hides all the PID parameters, and other enabled options make more parameter groups visible.

2.2.12 Changing a Text Value

If the selected parameter is a text value, change the text value with the [▲] [▼] keys. Place the cursor on the value to save and press [OK].

Illustration 2.17 Changing a Text Value

130BP069.10

1- 6*

113 RPM 1.78 A 1(1)

Load depen. setting

1 - 60 Low speed load

compensation

100%

130BP070.10

1 - 60 Low speed load compensation

1 0%

Load depen. setting 1- 6*

729RPM 6.21A 1(1)

130BP073.10

635 RPM

1 - 71 Start Delay

00.0s

0.44 A 1 (1) 1- 7*

Start Adjustments

130BP072.10

957RPM

1-71 High starting torque time

0. s

11.58A 1 (1)

1-7*Start Adjustments

How to Program

2.2.13 Changing a Data Value

VLT® AQUA Drive FC 202

change the selected data value with the [◀] [▶] navigation keys and the [▲] [▼] navigation keys. Press [◀] [▶] keys to move the cursor horizontally.

If the selected parameter shows a numeric data value,

Illustration 2.21 Saving

2.2.15 Value, Step by Step

Certain parameters can be changed step by step. This applies to:

Parameter 1-20 Motor Power [kW].

•

Parameter 1-22 Motor Voltage.

Illustration 2.18 Changing a Data Value

Press the [

] [▼] keys to change the data value. [▲]

▲

increases the data value, and [▼] decreases the data value.

•

Parameter 1-23 Motor Frequency.

•

The parameters are changed both as a group of numeric data values and as numeric data values that are innitely varying.

Place the cursor on the value to save and press [OK].

2.2.16 Readout and Programming of Indexed Parameters

Parameters are indexed when placed in a rolling stack.

Parameter 15-30 Fault Log: Error Code to parameter 15-32 Alarm Log: Time contain a fault log, which

can be read out. Select a parameter, press [OK], and press

Illustration 2.19 Saving a Data Value

the [▲] [▼] keys to scroll through the value log.

For example, parameter 3-10 Preset Reference is changed as

2.2.14 Innitely Variable Change of Numeric Data Value

follows:

Select the parameter, press [OK], and press [▲] [▼] to scroll through the indexed values.

If the selected parameter shows a numeric data value, select a digit with [◀] [▶].

2. To change the parameter value, select the indexed value and press [OK].

Change the value by pressing [▲] [▼].

4. Press [OK] to accept the new setting.

5. Press [Cancel] to abort. Press [Back] to leave the parameter.

2.2.17 How to Program on the Numerical Local Control Panel

Illustration 2.20 Selecting a Digit

The following instructions are valid for the numerical LCP (LCP 101).

Change the selected digit innitely variably with [▲] [▼]. The cursor indicates the selected digit. Place the cursor on the digit to save and press [OK].

The control panel is divided into 4 functional groups:

Numerical display.

•

Menu keys and indicator lights - changing

•

parameters and switching between display functions.

Navigation keys and indicator lights.

•

Operation keys and indicator lights.

•

e30ba191.11

Auto

Reset

Hand

Oﬀ

Status

Quick Setup

Main Menu

Back

Alarm

Warn.

Setup

130BP077.10

22.8

rpm

Setup 1

130BP078.10

A 17

How to Program Programming Guide

Display line

Status messages showing icons and numeric value.

Indicator lights

Green LED/On: Indicates if control section is on.

•

Yellow LED/Wrn: Indicates a warning.

•

Flashing red LED/Alarm: Indicates an alarm.

•

LCP keys [Menu]

Select 1 of the following modes:

Status.

•

Quick set-up.

•

Main menu.

•

Illustration 2.22 LCP Keys

NOTICE

Parameter copy is not possible with LCP 101 numerical local control panel.

Illustration 2.23 Status Mode

Illustration 2.24 Alarm

Main Menu/Quick Set-up

Used for programming all parameters or only the parameters in the Quick Menu (see also description of the LCP 102 in chapter 2.1 The Graphical and Numerical Local Control Panel). When the value ashes, press [▲] or [▼] to change parameter values.

1. Press [Main Menu] to select main menu.

2. Select the parameter group [xx-__] and press [OK].

3. Select the parameter [__-xx] and press [OK].

4. If the parameter is an array parameter, select the array number and press [OK].

5. Select the required data value and press [OK].

Parameters with functional options show values such as [1], [2], and so on. For a description of the dierent options, see the individual parameter descriptions in chapter 3 Parameter Description.

[Back]

Used for stepping backwards. [▲] [▼] are used for maneuvering between commands and within parameters.

2 2

Status mode

Status mode shows the status of the frequency converter or the motor. If an alarm occurs, the NLCP automatically switches to

Several alarms can be shown.

status mode.

e30bp046.12

Hand

Oﬀ

Auto

Reset

How to Program

VLT® AQUA Drive FC 202

[Auto On]

Enables control of the frequency converter via the control terminals and/or serial communication. When a start signal is applied on the control terminals and/or the bus, the frequency converter starts. The key can be selected as [1]

Enable or [0] Disable via parameter 0-42 [Auto on] Key on LCP.

NOTICE

An active HAND-OFF-AUTO signal via the digital inputs has higher priority than the control keys [Hand On] and

Illustration 2.25 Main Menu/Quick Set-up

2.2.18 LCP Keys

Keys for local control are at the bottom of the LCP.

[Auto On].

[Reset]

Used for resetting the frequency converter after an alarm (trip). It can be selected as [1] Enable or [0] Disable via parameter 0-43 [Reset] Key on LCP.

2.3.1 Initialization to Default Settings

Initialize the frequency converter to default settings in 2 ways.

Illustration 2.26 LCP Keys

[Hand On]

Enables control of the frequency converter via the LCP. [Hand On] also starts the motor and it is now possible to enter the motor speed data with the navigation keys. The key can be selected as [1] Enable or [0] Disable via parameter 0-40 [Hand on] Key on LCP. External stop signals activated with control signals, or a eldbus, override a start command via the LCP.

The following control signals are still active when [Hand On] is activated:

[Hand On] - [O] - [Auto On].

•

Reset.

•

Coast stop inverse.

•

Reversing.

•

Set-up select lsb - Set-up select msb.

•

Stop command from serial communication.

•

Quick stop.

•

DC brake.

•

[O]

Stops the connected motor. The key can be selected as [1] Enable or [0] Disable via parameter 0-41 [O] Key on LCP.

If no external stop function is selected and the [O] key is inactive, stop the motor by disconnecting the voltage.

Recommended initialization (via parameter 14-22 Operation Mode)

1. Select parameter 14-22 Operation Mode.

2. Press [OK].

3. Select [2] initialization.

4. Press [OK].

5. Disconnect the mains supply and wait until the display turns o.

6. Reconnect the mains supply. The frequency converter is now reset.

Parameter 14-22 Operation Mode initializes all except:

Parameter 14-50 RFI Filter.

•

Parameter 8-30 Protocol.

•

Parameter 8-31 Address.

•

Parameter 8-32 FC Port Baud Rate.

•

Parameter 8-35 Minimum Response Delay.

•

Parameter 8-36 Max Response Delay.

•

Parameter 8-37 Max Inter-Char Delay.

•

Parameter 15-00 Operating hours to

•

parameter 15-05 Over Volt's.

Parameter 15-20 Historic Log: Event to

•

parameter 15-22 Historic Log: Time.

Parameter 15-30 Fault Log: Error Code to

•

parameter 15-32 Alarm Log: Time.

How to Program Programming Guide

Manual initialization

1. Disconnect from mains and wait until the display turns o.

2. 2a Press [Status] - [Main Menu] - [OK] at

the same time while powering up the LCP 102, graphical display.

2b Press [Menu] - [OK] while powering up

the LCP 101, numerical display.

3. Release the keys after 5 s.

4. The frequency converter is now programmed according to default settings.

This procedure initializes all except:

Parameter 15-00 Operating hours.

•

Parameter 15-03 Power Up's.

•

Parameter 15-04 Over Temp's.

•

Parameter 15-05 Over Volt's.

•

NOTICE

A manual initialization also resets serial communication, RFI lter settings (parameter 14-50 RFI Filter), and fault log settings.

2 2

Parameter Description

3 Parameter Description

3.1 Parameter Selection

VLT® AQUA Drive FC 202

The parameters are grouped into various parameter groups for easy selection of the correct parameter for optimal operation of the frequency converter.

Overview of parameter groups

Group Function

0-** Operation and Display Parameters related to the basic functions of the frequency converter, function of the LCP keys, and

conguration of the LCP display. 1-** Load and Motor Parameters related to motor settings. 2-** Brakes Parameters related to brake features in the frequency converter. 3-** Reference/Ramps Parameters for the handling of reference, denitions of limitations, and conguration of the reaction

of the frequency converter to changes. 4-** Limits/Warnings Parameters for conguring limits and warnings. 5-** Digital In/Out Parameters for conguring the digital inputs and outputs. 6-** Analog In/Out Parameters for conguring the analog inputs and outputs. 8-** Communications and Options Parameter group for conguring communications and options. 9-** PROFIBUS

10-** CAN Fieldbus

13-** Smart Logic Parameter group for smart logic control. 14-** Special Functions Parameter group for conguring special frequency converter functions. 15-** Frequency Converter Information 16-** Data Readouts Parameter group for data readouts, for example, actual references, voltages, control, alarm, warning,

18-** Data Readouts 2 This parameter group contains the last 10 preventive maintenance logs. 20-** FC Closed Loop This parameter group is used for conguring the closed loop PID controller that controls the output

21-** Extended Closed Loop Parameters for conguring the 3 extended closed loop PID controllers. 22-** Application Functions Parameters for water applications. 23-** Time-based Functions Parameters for actions to be performed on a daily or weekly basis. 24-** Application Functions 2 Parameters for the frequency converter bypass. 25-** Cascade Controller Parameters for conguring the basic cascade controller for sequence control of multiple pumps. 26-** Analog I/O Option MCB 109

29-** Water Application Functions Parameters for setting water-specic functions. 30-** Special Features Parameters for conguring the special features. 31-** Bypass Option Parameters for conguring the bypass function. 35-** Sensor Input Option Parameters for conguring the sensor input function.

Parameter group for Probus-specic parameters (requires VLT® PROFIBUS DP MCA 101).

Parameter group for DeviceNet-specic parameters (requires VLT® DeviceNet MCA 104).

Parameter group containing frequency converter information such as operating data, hardware

conguration, and software versions.

and status words.

frequency of the unit.

Parameters for conguring the VLT® Analog I/O Option MCB 109.

Table 3.1 Parameter Groups

Parameter descriptions and selections are shown in the graphical LCP or the numeric LCP. See chapter 2 How to

Program for details. Access the parameters by pressing [Quick Menu] or [Main Menu] on the LCP. The Quick Menu is

used primarily for commissioning the unit at start-up by providing the parameters necessary to start operation. The

All digital input/output and analog input/output terminals are multifunctional. All terminals have factory default functions suitable for most water applications. If other special functions are required, they must be programmed in parameter groups 5-** Digital In/out or 6-** Analog In/

out.

Main Menu provides access to all parameters for detailed

application programming.

Parameter Description Programming Guide

3.2 Parameters 0-** Operation and Display

Parameters related to the basic functions of the frequency converter, function of the LCP keys, and conguration of the LCP display.

3.2.1 0-0* Basic Settings

0-01 Language

Option: Function:

Denes the language to be used in the display.

The frequency converter is delivered with 2 dierent language packages. English and German are included in both packages. English cannot be erased or manipulated.

[0] * English Part of language packages 1–2.

[1] Deutsch Part of language packages 1–2.

[2] Francais Part of language package 1.

[3] Dansk Part of language package 1.

[4] Spanish Part of language package 1.

[5] Italiano Part of language package 1.

[6] Svenska Part of language package 1.

[7] Nederlands Part of language package 1.

[10] Chinese Part of language package 2.

[20] Suomi Part of language package 1.

[22] English US Part of language package 1.

[27] Greek Part of language package 1.

[28] Bras.port Part of language package 1.

[36] Slovenian Part of language package 1.

[39] Korean Part of language package 2.

[40] Japanese Part of language package 2.

[41] Turkish Part of language package 1.

[42] Trad.Chinese Part of language package 2.

[43] Bulgarian Part of language package 1.

[44] Srpski Part of language package 1.

[45] Romanian Part of language package 1.

[46] Magyar Part of language package 1.

[47] Czech Part of language package 1.

[48] Polski Part of language package 1.

[49] Russian Part of language package 1.

[50] Thai Part of language package 2.

[51] Bahasa

Indonesia

[52] Hrvatski Part of language package 2.

Part of language package 2.

0-02 Motor Speed Unit

Option: Function:

NOTICE

This parameter cannot be adjusted while the motor is running.

The information shown in the display depends on the settings in parameter 0-02 Motor Speed Unit and parameter 0-03 Regional Settings. The default settings of parameter 0-02 Motor Speed Unit and parameter 0-03 Regional Settings depend on to which region of the world the frequency converter is supplied.

NOTICE

Changing the motor speed unit resets certain parameters to their initial value. Select the motor speed unit before modifying other parameters.

[0] * RPM Select to show motor speed variables and parameters

using motor speed (RPM).

[1] Hz Select to show motor speed variables and parameters

using output frequency (Hz).

0-03 Regional Settings

Option: Function:

NOTICE

This parameter cannot be adjusted while the motor is running.

The display output depends on the settings in

parameter 0-02 Motor Speed Unit and parameter 0-03 Regional Settings. The default settings of parameter 0-02 Motor Speed Unit and parameter 0-03 Regional Settings depend on which

region of the world the frequency converter is supplied to. Reprogram the settings as required.

The settings not used are made invisible.

[0] Interna-

tional

[1] North

America

Sets parameter 1-20 Motor Power [kW] units to [kW] and the default value of parameter 1-23 Motor Frequency to 50 Hz.

Sets parameter 1-21 Motor Power [HP] units to [hp] and the default value of parameter 1-23 Motor Frequency to 60 Hz.

3 3

Parameter Description

VLT® AQUA Drive FC 202

0-04 Operating State at Power-up

Option: Function:

Select the operating mode after reconnection of the frequency converter to mains voltage after power-down when operating in hand-on (local)

[0] * Resume Resumes operation of the frequency converter

[1] Forced

stop, ref=old

mode.

maintaining the same local reference and the same start/stop condition. The start/stop condition is applied by [Hand On]/[O] on the LCP or local start via a digital input as before the frequency converter was powered down.

Stops the frequency converter, but at the same time retains the local speed reference before power-down in the memory. After mains voltage is reconnected and after receiving a start command (pressing [Hand On] or local start command via a digital input), the frequency converter restarts and operates at the retained speed reference.

0-05 Local Mode Unit

Option: Function:

Denes if the local reference unit is shown in terms of the motor shaft speed (in RPM/Hz) or as percent.

[0] * As Motor

Speed Unit

[1] %

3.2.2 0-1* Set-up Operations

Dene and control the individual parameter set-ups. The frequency converter has 4 parameter set-ups that can be programmed independently of each other. This makes the frequency converter exible in use and able to meet the requirements of many dierent water system control schemes often saving the cost of external control equipment. For example, the set-ups can be used to program the frequency converter to operate according to 1 control scheme in 1 set-up (for example daytime operation) and another control scheme in another set-up (for example night setback). Alternatively, they can be used by an air handling unit or an OEM unit to identically program all their factory-tted frequency converters for

example for night setback). If it is necessary to change setups while running, ensure that parameter 0-12 This Set-up Linked to is programmed as required. For most water/ wastewater applications, it is not necessary to program parameter 0-12 This Set-up Linked to even if change of setup is required when running. However, for complex applications using the full exibility of the multiple set-ups, it may be required. Using parameter 0-11 Programming Set- up, it is possible to edit parameters within any of the setups while continuing the frequency converter operation in its active set-up. The active set-up can be a dierent set-up to the one being edited. Using parameter 0-51 Set-up Copy, it is possible to copy parameter settings between the setups to enable quicker commissioning if similar parameter settings are required in dierent set-ups.

0-10 Active Set-up

Option: Function:

Select the set-up in which the frequency converter is to operate. Use parameter 0-51 Set-up Copy to copy a set-up to 1 or all other set-ups. To avoid conicting settings of the same parameter within 2 dierent set-ups, link the set-ups using parameter 0-12 This Set-up Linked to. Stop the frequency converter before switching between set-ups where parameters marked not changeable during operation have dierent values. Parameters which are not changeable during

operation are marked FALSE in chapter 4 Parameter Lists.

[0] Factory

setup

[1]*Set-up 1 [1] Set-up 1 to [4] Set-up 4 are the 4 parameter

[2] Set-up 2 [3] Set-up 3 [4] Set-up 4 [9] Multi Set-upIs used for remote set-up selections using digital

Cannot be changed. It contains the Danfoss data set and can be used as a data source when returning the other set-ups to a known state.

set-ups within which all parameters can be programmed.

inputs and the serial communication port. This set-up uses the settings from parameter 0-12 This Set-up Linked to.

dierent equipment models within a range to have the same parameters. During production/commissioning, select a specic set-up depending on the frequency converter model. Select the active set-up (that is, the set-up in which the frequency converter is operating) in parameter 0-10 Active Set-up. The LCP then shows the selected active set-up. Using multi set-up, it is possible to switch between set-ups with the frequency converter running or stopped, via digital input, or serial communication commands (for

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Danfoss FC 202 Programming guide

Specifications and Main Features

Frequently Asked Questions

User Manual