danfoss FC 202 Service Manual

MAKING MODERN LIVING POSSIBLE

Programming Guide

VLT® AQUA Drive FC 202

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 22

2.2.9 Main Menu Mode 22

2.2.10 Parameter Selection 22

2.2.11 Changing Data 23

2.2.12 Changing a Text Value 23

2.2.13 Changing a Data Value 23

2.2.14 Innitely Variable Change of Numeric Data Value 23

2.2.15 Value, Step-by-step 23

2.2.16 Readout and Programming of Indexed Parameters 24

2.2.17 How to Program on the Numerical Local Control Panel 24

2.2.18 LCP Keys 25

3 Parameter Description

3.1 Parameter Selection

Contents

VLT® AQUA Drive FC 202

3.2 Parameters 0-** Operation and Display

3.2.1 0-0* Basic Settings 28

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

105

108

126

134

140

147

149

3.18 Parameters 21-** Extended Closed Loop

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 29-** Water Application Functions

3.25 Parameters 30-** Special Features

3.26 Parameters 31-** Bypass Option

3.27 Parameters 35-** Sensor Input Option

4 Parameter Lists

4.1 Parameter Options

4.1.1 Default Settings 221

4.1.2 0-** Operation / Display 222

4.1.3 1-** Load and Motor 224

4.1.4 2-** Brakes 226

4.1.5 3-** Reference / Ramps 227

159

167

181

191

192

202

208

216

218

221

4.1.6 4-** Limits / Warnings 228

4.1.7 5-** Digital In/Out 229

4.1.8 6-** Analog In/Out 231

4.1.9 8-** Comm. and Options 233

4.1.10 9-** PROFIdrive 234

4.1.11 10-** CAN Fieldbus 235

Contents Programming Guide

4.1.12 13-** Smart Logic 236

4.1.13 14-** Special Functions 237

4.1.14 15-** Drive Information 238

4.1.15 16-** Data Readouts 240

4.1.16 18-** Info & Readouts 242

4.1.17 20-** Drive Closed Loop 243

4.1.18 21-** Ext. Closed Loop 244

4.1.19 22-** Appl. Functions 246

4.1.20 23-** Time-based Functions 248

4.1.21 24-** Appl. Functions 2 249

4.1.22 25-** Cascade Controller 249

4.1.23 26-** Analog I/O Option 250

4.1.24 29-** Water Application Functions 252

4.1.25 30-** Special Features 254

4.1.26 31-** Bypass Option 254

4.1.27 35-** Sensor Input Option 254

5 Troubleshooting

5.1 Status Messages

5.1.1 Warnings/Alarm Messages 256

Index

256

262

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

Programming Guide

Software version: 2.6x

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.

This programming guide can be used for all FC 202 frequency converters with software version 2.6x. 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=

par . 1 − 39

slip

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

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 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 harmonic.

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

 = 

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

 + I



RMS

 + 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 highpower 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.

Safety regulations

Disconnect 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

1 1

Introduction

VLT® AQUA Drive FC 202

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:

plugs. For information about the discharge time, see Table 1.2.

[O] does not disconnect the mains supply and

•

consequently, 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

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. Failure to wait the specied time after power has been removed before performing service or repair work, could result in death or serious injury.

1. Stop the motor.

2. Disconnect the AC mains, permanent magnet type motors, and remote DC-link power supplies, including battery back-ups, UPS, and DC-link connections to other frequency converters.

3. Wait for the capacitors to discharge fully before performing any service or repair work. The duration of waiting time is specied in Table 1.2.

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

High voltage may be present even when the warning LED indicator lights are o.

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 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 VDC

+10 VDC

0-10 VDC

0/4-20 mA

240 VAC, 2 A

24 VDC

240 VAC, 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 VAC, 2 A

P 5-00

(R+) 82

(R-) 81

37 (D IN)

+ - + -

130BE257.01

(P RS-485) 68

(N RS-485) 69

(COM RS-485) 61

0 V

S801

RS-485

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.

Very 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 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

O

Status

Quick Menu

Main

Alarm

Log

Back

Cancel

Info

Status

1(0)

1234rpm 10,4A 43,5Hz

Run OK

43,5Hz

Alarm

Warn.

130BA018.13

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). Consult the frequency converter design guide when using the numeric local control panel (LCP 101).

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 can delay the start-up.

Illustration 2.1 LCP

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 in the case of 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 Personal 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 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] for selecting the mode of display or for changing back 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: Smart start.

•

Q5: Changes made.

•

Q6: Loggings.

•

Q7: Water and pumps.

•

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

Variable torque.

•

Constant torque.

•

Pumps.

•

Auto

Reset

Hand

O

Status

Quick Menu

Main

Alarm

Log

Back

Cancel

Info

Alarm

Warn.

130BA027.10

How to Program Programming Guide

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.

•

Q7-9: Min. Speed Monitor.

•

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

Parameter 0-60 Main Menu Password.

•

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

•

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

Parameter 0-65 Personal Menu Password.

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

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. Parameter shortcut can be created by pressing [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

2 2

[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:

130BP046.10

Hand

O

Auto

Reset

How to Program

VLT® AQUA Drive FC 202

[Back]

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

[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].

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]

Illustration 2.6 Back

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.

[Auto On]

Enables control of the frequency converter via the control

Illustration 2.7 Cancel

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]

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

Illustration 2.8 Info

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 for selecting a parameter marked by the cursor and for enabling 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 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.

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. The frequency converter oers an option between 2 programming modes:

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

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.

Press [Quick Menu] to enter a list of dierent areas contained in the Quick Menu. Select Q1 My Personal Menu to display 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

Illustration 2.12 Status Screen II

Select Q2 Quick Setup to go through a selection of parameters to get the motor running almost optimally. The default settings for the other parameters consider the

Status screen III

This state shows the event and action of the smart logic

required control functions and the conguration of signal inputs/outputs (control terminals).

control. For more information, see parameter group 13-** Smart Logic.

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

Illustration 2.13 Status Screen III

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.

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 display 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.

[0] No function [1] Enable complete AMA

Scaling of analog references.

•

Closed-loop single-zone and multi-zone

•

applications.

Specic functions related to water.

•

Wastewater applications.

•

2 2

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.

•

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.

•

How to Program

VLT® AQUA Drive FC 202

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

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 – –

Table 2.2 Q3-1 General Settings

Parameter 0-24 Display Line 3

Large

Parameter 0-37 Display Text 1 – –

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

How to Program Programming Guide

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

2 2

Table 2.4 Q3-3 Closed-loop Settings

130BP066.10

1107 RPM

0 -

Operation/Display

1 -

Load/Motor

2 -

Brakes

3 -

Reference / Ramps

3.84 A 1 (1)

Main Menu

How to Program

VLT® AQUA Drive FC 202

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.

Illustration 2.15 Main Menu Mode

2.2.10 Parameter Selection

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

Group

number

0-** Operation/Display 1-** Load/Motor 2-** Brakes 3-** References/Ramps 4-** Limits/Warnings 5-** Digital In/Out 6-** Analog In/Out 7-** Controls 8-** Comm. and Options 9-** PROFIBUS 10-** CAN Fieldbus 11-** Reserved Com. 1 12-** Ethernet 13-** Smart Logic 14-** Special Functions 15-** Frequency converter Information 16-** Data Readouts 17-** Motor Feedb. Option 18-** Data Readouts 2 20-** FC Closed Loop 21-** Extended Closed Loop 22-** Application Functions 23-** Time-based Functions 24-** Application Functions 2 25-** Cascade Controller 26-** Analog I/O Option MCB 109 29-** Water Application Functions 30-** Special Features 32-** MCO Basic Settings 33-** MCO Adv. Settings 34-** MCO Data Readouts 35-** Sensor Input Option

Table 2.5 Accessible Parameter Groups

Parameter group

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 choice of (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.

conguration

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.

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

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 Programming Guide

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.

2.2.12 Changing a Text Value

Press [▲] [▼] keys to change the data value. [▲] increases the data value, and [▼] decreases the data value. Place the cursor on the value to save and press [OK].

2 2

Illustration 2.19 Saving a Data Value

2.2.14 Innitely Variable Change of Numeric Data Value

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

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

2.2.13 Changing a Data Value

If the selected parameter shows a numeric data value, change the selected data value with the [◀] [▶] navigation keys and the [▲] [▼] navigation keys. Press [◀] [▶] keys to move the cursor horizontally.

Illustration 2.20 Selecting a Digit

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].

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.

•

Parameter 1-23 Motor Frequency.

Illustration 2.18 Changing a Data Value

•

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

varying.

130BA191.10

Auto

Reset

Hand

O

Status

Quick Setup

Main Menu

Back

Alarm

Warn.

Setup

130BP077.10

22.8

rpm

Setup 1

How to Program

VLT® AQUA Drive FC 202

2.2.16 Readout and Programming of Indexed Parameters

Parameters are indexed when placed in a rolling stack.

Parameter 15-30 Alarm 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 the keys [▲] [▼] to scroll through the value log.

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

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

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

The following instructions are valid for the numerical LCP (LCP 101). The control panel is divided into 4 functional groups:

1. Numerical display.

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.

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

Status mode

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

NOTICE

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

Illustration 2.23 Status Mode

Setup 1

130BP078.10

A 17

130BP046.10

Hand

O

Auto

Reset

How to Program Programming Guide

2.2.18 LCP Keys

Illustration 2.24 Alarm

Main Menu/Quick Set-up

Are 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.

Illustration 2.25 Main Menu/Quick Set-up

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

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.

[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.

2 2

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 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.

How to Program

VLT® AQUA Drive FC 202

2.3.1 Initialization to Default Settings

Initialize the frequency converter to default settings in 2 ways.

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 Baud Rate.

•

Parameter 8-35 Minimum Response Delay.

•

Parameter 8-36 Max Response Delay.

•

Parameter 8-37 Maximum 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 Alarm Log: Error Code to

•

parameter 15-32 Alarm Log: Time.

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.

Parameter Description Programming Guide

3 Parameter Description

3.1 Parameter Selection

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 fundamental 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 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.

3 3

Table 3.1 Parameter Groups

Parameter descriptions and selections are shown in the graphic LCP or the numeric LCP. See chapter 2 How to Program for details. Access the parameters by pressing

special functions are required, they must be programmed in parameter groups 5-** Digital In/out or 6-** Analog In/

out.

[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 Main Menu provides access to all parameters for detailed application programming.

All digital input/output and analog input/output terminals are multifunctional. All terminals have factory default functions suitable for most water applications, but if other

Parameter Description

VLT® AQUA Drive FC 202

3.2 Parameters 0-** Operation and Display

Parameters related to the fundamental functions of the frequency converter, function of the LCP keys, and congu- ration of the LCP display.

0-02 Motor Speed Unit

Option: Function:

NOTICE

This parameter cannot be adjusted while the motor is running.

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.

The information shown in the display depends on 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 [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.

+ 238 hidden pages

danfoss FC 202 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual