Danfoss FC 103 Programming guide

Programming Guide

VLT® Refrigeration Drive FC 103

vlt-drives.danfoss.com

Contents Programming Guide

Contents

1 Introduction

1.1 Denitions

1.1.1 Frequency Converter 5

1.1.2 Input 5

1.1.3 Motor 5

1.1.4 References 6

1.1.5 Miscellaneous 6

1.2 Safety

1.3 Electrical Wiring

2 How to Program

2.1 Local Control Panel

2.1.1 How to Operate Graphical LCP (GLCP) 13

2.1.2 Quick Transfer of Parameter Settings between Multiple Frequency Converters 17

2.1.3 Parameter Set-Up 17

2.1.4 Quick Menu Mode 17

2.1.5 Function Set-ups 19

2.1.6 Main Menu Mode 21

2.1.7 Parameter Selection 21

2.1.8 Changing Data 22

2.1.9 Changing a Text Value 22

2.1.10 Changing a Group of Numeric Data Values 22

2.1.11 Value, Step-by-step 22

2.1.12 Read out and Programming of Indexed Parameters 22

2.1.13 Initialization to Default Settings 22

3 Parameter Description

3.1 Parameter Selection

3.1.1 Main Menu Structure 24

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: 11-** FC 103 LON

3.11 Parameters: 13-** Smart Logic

3.12 Parameters: 14-** Special Functions

106

Contents

VLT® Refrigeration Drive FC 103

3.13 Parameters: 15-** Frequency Converter Information

3.14 Parameters: 16-** Data Readouts

3.15 Parameters: 18-** Data Readouts 2

3.16 Parameters: 20-** FC Closed Loop

3.17 Parameters: 21-** Extended Closed Loop

3.18 Parameters: 22-** Application Functions

3.19 Parameters: 23-** Time-based Functions

3.20 Parameters: 25-** Pack Controller

3.21 Parameters: 26-** Analog I/O Option MCB 109

3.22 Parameters: 28-** Compressor Functions

3.23 Parameters: 29-** Application Functions

3.24 Parameters: 30-** Special Features

4 Parameter Lists

4.1 Parameter Options

4.1.1 Default Settings 196

4.1.2 0-** Operation and Display 197

4.1.3 1-** Load/Motor 198

113

118

125

127

137

145

159

170

180

187

191

192

196

4.1.4 2-** Brakes 199

4.1.5 3-** Reference/Ramps 200

4.1.6 4-** Limits/Warnings 201

4.1.7 5-** Digital In/Out 201

4.1.8 6-** Analog In/Out 203

4.1.9 8-** Communication and Options 204

4.1.10 11-** FC 103 LON 205

4.1.11 13-** Smart Logic Controller 205

4.1.12 14-** Special Functions 206

4.1.13 15-** FC Information 207

4.1.14 16-** Data Readouts 208

4.1.15 18-** Info & Readouts 210

4.1.16 20-** FC Closed Loop 210

4.1.17 21-** Ext. Closed Loop 211

4.1.18 22-** Application Functions 212

4.1.19 23-** Time Based Funtions 214

4.1.20 25-** Pack Controller 214

4.1.21 26-** Analog I/O Option MCB 109 216

4.1.22 28-** Compressor Functions 217

4.1.23 29-** Compressor Functions 2 217

4.1.24 30-** Special Features 218

5 Troubleshooting

219

Contents Programming Guide

5.1 Status Messages

Index

219

5.1.1 Alarms and Warnings 219

5.1.2 Alarm Words 222

5.1.3 Warning Words 223

5.1.4 Extended Status Words 224

5.1.5 Fault Messages 225

229

Introduction

VLT® Refrigeration Drive FC 103

1 Introduction

VLT® Refrigeration Drive

FC 103

This guide can be used with all VLT® Refrigeration Drive FC 103

frequency converters with software version 1.x.

The actual software version number can be read from

parameter 15-43 Software Version.

Table 1.1 Software Version

The following symbols are used in this manual.

WARNING

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

CAUTION

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

NOTICE

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

60° AVM 60° asynchronous vector modulation A Ampere/AMP AC Alternating current AD Air discharge AEO Automatic energy optimization AI Analog input AIC Ampere interrupting current AMA Automatic motor adaptation AWG American wire gauge °C CB Circuit breaker CD Constant discharge CDM Complete drive module: The frequency converter,

CE European Conformity (European safety standards) CM Common mode CT Constant torque DC Direct current DI Digital input

Degrees Celsius

feeding section, and auxiliaries

DM Dierential mode D-TYPE Drive dependent EMC Electromagnetic compatibility EMF Electromotive force ETR Electronic thermal relay °F f

JOG

MAX

MIN

M,N

FC Frequency converter

Hiperface®Hiperface® is a registered trademark by Stegmann HO High overload hp Horse power HTL HTL encoder (10–30 V) pulses - High-voltage

Hz Hertz I

INV

LIM

M,N

VLT,MAX

VLT,N

kHz Kilohertz LCP Local control panel lsb Least signicant bit m Meter mA Milliampere MCM Mille circular mil MCT Motion control tool mH Inductance in milli Henry mm Millimeter ms Millisecond msb Most signicant bit

VLT

nF Capacitance in nano Farad NLCP Numerical local control panel Nm Newton meter NO Normal overload n

Online/ Oine

Parameters P

br,cont.

PCB Printed circuit board PCD Process data

Degrees Fahrenheit Motor frequency when jog function is activated Motor frequency Maximum output frequency, the frequency converter applies on its output Minimum motor frequency from the frequency converter Nominal motor frequency

transistor logic

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

Eciency of the frequency converter dened as ratio between power output and power input

Synchronous motor speed Changes to online parameters are activated immediately after the data value is changed

Rated power of the brake resistor (average power during continuous braking)

Introduction Programming Guide

PDS Power drive system: A CDM and a motor PELV Protective extra low voltage P

M,N

PM motor Permanent magnet motor Process PID PID (proportional integrated dierential) regulator

br,nom

RCD Residual current device Regen Regenerative terminals R

min

RMS Root mean square RPM Revolutions per minute R

rec

s Second SCCR Short circuit current rating SFAVM Stator ux-oriented asynchronous vector

STW Status word SMPS Switch mode power supply THD Total harmonic distortion T

LIM

TTL TTL encoder (5 V) pulses - transistor transistor

M,N

UL Underwriters Laboratories (US organization for the

V Volts VT Variable torque

VVC+

Frequency converter nominal output power as high overload (HO) Nominal motor power

that maintains the speed, pressure, temperature, and so on Nominal resistor value that ensures a brake power on the motor shaft of 150/160% for 1 minute

Minimum permissible brake resistor value by frequency converter

Recommended brake resistor resistance of Danfoss brake resistors

modulation

Torque limit

logic Nominal motor voltage

safety certication)

Voltage vector control plus

and electrical installation of the frequency converter.

VLT® Refrigeration Drive FC 103 Design Guide holds

•

all technical information about the frequency converter, customer design, and applications.

Refrigeration Drive FC 103 Programming Guide

VLT

•

provides information on how to program and includes complete parameter descriptions.

MCT 10 Set-up Software Operating Instructions

•

enables the user to congure the frequency converter from a Windows™-based PC environment.

VLT® HVAC Drive FC 102/VLT® AQUA Drive FC 202

•

Metasys N2, Operating Instructions.

1.1 Denitions

1.1.1 Frequency Converter

VLT,MAX

Maximum output current.

VLT,N

Rated output current supplied by the frequency converter.

VLT,MAX

Maximum output voltage.

1.1.2 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.

1 1

Table 1.2 Abbreviations

Conventions

Numbered lists indicate procedures.

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.

Bullet lists indicate other information and description of illustrations.

Table 1.3 Function Groups

Italicized text indicates:

Cross-reference.

•

Link.

•

Footnote.

•

Parameter name, parameter group name,

•

parameter option.

All dimensions in drawings are in mm (in). * Indicates a default setting of a parameter.

VLT

•

Refrigeration Drive FC 103 Operating

Instructions provides information on mechanical

1.1.3 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.

175ZA078.10

Pull-out

rpm

Torque

Introduction

VLT® Refrigeration Drive FC 103

MIN

1.1.4 References

Minimum motor frequency.

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

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.

Rated motor voltage (nameplate data).

Break-away torque

1.1.5 Miscellaneous

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 1.3.

Stop command

A stop command belonging to Group 1 control commands

- see Table 1.3.

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.

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.

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.

Introduction Programming Guide

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 o-load 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.

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 3.11 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.

VT characteristics

Variable torque characteristics used for pumps and fans.

1 1

Introduction

VLT® Refrigeration Drive FC 103

VVC

1.2

Safety

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

 = 

RMS

sincecosϕ1 =  1

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

 + I

RMS

 + I

 + .. + I

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 indicator lights are o. 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 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 1.4.

In addition, a high-power factor indicates that the dierent harmonic currents are low.

Voltage [V] Minimum waiting time (minutes)

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

4 7 15

200–240 0.25–3.7 kW

(0.34–5 hp)

380–500 0.25–7.5 kW

(0.34–10 hp)

525–600 0.75–7.5 kW

(1–10 hp)

525–690 – 1.5–7.5 kW

– 5.5–37 kW

(7.5–50 hp)

– 11–75 kW

(15–100 hp)

– 11–75 kW

(15–100 hp)

(2–10 hp)

(15–100 hp)

11–75 kW

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.

Voltage

[V]

380–500 90–250 kW

525–690 55–315 kW (frame size D)

Table 1.4 Discharge Time

Power Minimum waiting

time (minutes)

20 (125–350 hp) 315–800 kW (450–1075 hp)

(75–450 hp) 355–1200 kW (475–1600 hp)

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

Introduction Programming Guide

plugs. For information about the discharge time, see Table 1.4.

[O] does not disconnect the mains supply and

•

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.

•

Ensure correct grounding of the equipment by a certied electrical installer.

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 intermediate circuit) 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 1.4.

NOTICE

When using the Safe Torque O, always follow the

instructions in VLT® Frequency Converters - Safe Torque

O Operating Instructions.

NOTICE

Hazardous situations must be identied by the machine builder/integrator who is responsible for considering the necessary preventive means. More monitoring and protective devices may be included, always according to valid national safety regulations, for example, law on mechanical tools and 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. Protection mode can be disabled by setting parameter 14-26 Trip Delay at Inverter Fault to 0, which means that the frequency converter trips immediately if 1 of the hardware limits is exceeded.

NOTICE

Disabling protection mode in hoisting applications (parameter 14-26 Trip Delay at Inverter Fault = 0) is recommended.

1 1

NOTICE

Control signals from, or internally 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, for example, when controlling the electromagnetic brake function of a hoist application, these control signals must not be relied on exclusively.

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)

24 V

0 V

(D IN/OUT)

0 V (PNP)

24 V (NPN)

(D IN/OUT)

0 V

24 V

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)

+ - + -

130BA544.13

(P RS485) 68

(N RS485) 69

(COM RS485) 61

5 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® Refrigeration Drive FC 103

1.3 Electrical Wiring

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.

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 digital input may disturb the analog input signal.

aect other groups. For example, switching on the

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

Use shielded/armored control cables.

1.3.1 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® Refrigeration Drive FC 103

1.3.2 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/Speed down

1.3.4 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 reference/feedback = 0 RPM.

Terminal 53, high reference/feedback = 1500 RPM.

Switch S201 = OFF (U)

Illustration 1.7 Pulse Start/Stop

1.3.3 Speed up/Speed Down

Terminals 29/32 = Speed up/Speed 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.

NOTICE

Terminal 29 only in FC x02 (x=series type).

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 Local Control Panel

2.1.1 How to Operate Graphical LCP (GLCP)

The GLCP is divided into 4 functional groups:

1. Graphical display with status lines.

2. Menu keys and indicator lights (LEDs) - selecting mode, changing parameters, and switching between display functions.

3. Navigation keys and indicator lights (LEDs).

4. Operation keys and indicator lights (LEDs).

Graphical display

The LCD display is backlit with a total of 6 alpha-numeric lines. All data is shown on the LCP, which can show up to 5 operating variables while in Status mode.

Display lines:

a. Status line

Status messages displaying icons and graphics.

b. Line 1–2

Operator data lines displaying data and variables dened or selected by the user. Press [Status] to add 1 extra line.

c. Status line

Status messages displaying text.

2 2

Illustration 2.1 LCP

The display is divided into 3 sections: Top section

(a) shows the status when in Status mode, or up to 2 variables when not in Status mode, and in the case of alarm/warning.

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

Middle section

(b) shows up to 5 variables with related unit, regardless of status. In case of alarm/warning, the warning is shown instead of the variables.

Bottom section

Press [Status] to toggle between 3 status readout displays.

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

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

How to Program

VLT® Refrigeration Drive FC 103

Operating variables with dierent formatting are shown in each status screen.

Several values or measurements can be linked to each of the shown operating variables.

Dene the values/measurements to be shown via:

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

•

which can be accessed via [Quick Menu], Q3 Function Setups, Q3-1 General Settings, Q3-13 Display Settings.

Each value/measurement readout parameter selected in

Illustration 2.3 Example of Status Display II

Status display III

This state displays the event and action of the smart logic control.

parameter 0-20 Display Line 1.1 Small to parameter 0-24 Display Line 3 Large has its own scale and

number of digits after a possible decimal point. Larger numeric values are shown with few digits after the decimal point. Ex.: Current readout

5.25 A; 15.2 A 105 A.

Status display I

Illustration 2.4 Example of Status Display III

This readout state is standard after start-up or initialization. Press [INFO] to obtain information about the value/ measurement linked to the shown operating variables (1.1,

1.2, 1.3, 2, and 3). See the operating variables shown in the display in

Display contrast adjustment

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

Illustration 2.2. 1.1, 1.2, and 1.3 are shown in small size. 2 and 3 are shown in medium size.

Illustration 2.5 Display Sections

Illustration 2.2 Example of Status Display I

Indicator lights (LEDs)

If certain threshold values are exceeded, the alarm and/or warning LED lights up. A status and alarm text appear in

Status display II

See the operating variables (1.1, 1.2, 1.3, and 2) shown in the display in Illustration 2.3. In the example, speed, motor current, motor power, and frequency are selected as variables in the rst and second lines.

1.1, 1.2, and 1.3 are shown in small size. 2 is shown in large size.

the display. The On LED is activated when the frequency converter receives power from mains voltage, 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.

•

Warn.

Alarm

130BP044.10

130BP045.10

Status

Quick Menu

Main

Alarm

Log

How to Program Programming Guide

Illustration 2.6 Indicator Lights

GLCP keys Menu keys

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

Illustration 2.7 Menu Keys

Most VAV and CAV supply and return fans.

•

Cooling tower fans.

•

Primary, secondary, and condenser water pumps.

•

Other pump, fan, and compressor applications.

•

Among other features, it also includes parameters for selecting which variables to display in the LCP:

Digital preset speeds.

•

Scaling of analog references.

•

Closed-loop single-zone and multi-zone

•

applications.

Specic functions related to fans, pumps, and

•

compressors.

The Quick Menu parameters can be accessed immediately unless a password has been created via:

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.

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

2 2

[Status]

[Status] indicates the status of the frequency converter and/or the motor.

3 dierent readouts can be selected by pressing the [Status] key:

5-line readouts.

•

4-line readouts.

•

Smart logic control.

•

Press [Status] to select the display mode or for changing back to Display mode from either Quick Menu mode, Main Menu mode, or Alarm mode. Also press [Status] to toggle between single or double readout mode.

[Quick Menu]

[Quick Menu] allows quick set-up of the frequency converter. The most common functions can be programmed here.

The Quick Menu consists of:

My personal menu.

•

Quick set-up.

•

Function set-up.

•

Changes made.

•

Loggings.

•

The Function Set-up provides quick and easy access to all parameters required for most applications including:

[Main Menu]

Press [Main Menu] to program all parameters. The main menu parameters can be accessed immediately unless a password has been created via:

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 applications, it is not necessary to access the main menu parameters. Instead, the Quick Menu, Quick Set- up and Function Set-up provide the simplest and quickest access to the most required parameters. It is possible to switch directly between Main Menu mode and Quick Menu mode. Parameter shortcut can be carried out by pressing [Main Menu] for 3 s. The parameter shortcut allows direct access to any parameter.

[Alarm Log]

[Alarm Log] displays an alarm list of the 10 most recent alarms (numbered A1-A10). To obtain more details about an alarm, press the navigation keys to manoeuvre to the alarm number and press [OK]. Information is shown about the condition of the frequency converter before it enters the alarm mode.

The [Alarm Log] key on the LCP allows access to both alarm log and maintenance log.

130BT117.10

Back

Info

Warn

Alarm

Cancel

130BP046.10

Hand

O

Auto

Reset

How to Program

VLT® Refrigeration Drive FC 103

[Back]

[Back] reverts to the previous step or layer in the navigation structure.

Operation keys

Operation keys for local control are found at the bottom of the control panel.

Illustration 2.8 Back Key

Illustration 2.12 Operation Keys

[Cancel]

[Cancel] cancels the last change or command as long as the display has not been changed.

Illustration 2.9 Cancel Key

[Info]

[Info] displays information about a command, parameter, or function in any display window. [Info] provides detailed information when needed. Exit Info mode by pressing either [Info], [Back], or [Cancel].

Illustration 2.10 Info Key

[Hand On]

[Hand On] enables control of the frequency converter via the GLCP. [Hand On] also starts the motor and allows entering 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.

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

[Hand On] - [O] - [Auto On].

•

Reset.

•

Coasting stop inverse.

•

Reversing.

•

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

•

Stop command from serial communication.

•

Quick stop.

•

DC brake.

•

Navigation Keys

The 4 navigation keys are used to navigate between the dierent options available in the Quick Menu, Main Menu, and Alarm Log. Press the keys to move the cursor.

[OK]

Press [OK] to select a parameter marked by the cursor and for enabling the change of a parameter.

Illustration 2.11 Navigation Keys

NOTICE

External stop signals activated with control signals or a

eldbus override a start command via the LCP.

[O]

[O] stops the connected motor. The key can be selected as [1] Enabled or [0] Disabled via parameter 0-41 [O] Key on LCP. If no external stop function is selected, and the [O] key is inactive, the motor can only be stopped by disconnecting the mains supply.

[Auto On]

[Auto On] enables the frequency converter to be controlled 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] Enabled or [0] Disabled via parameter 0-42 [Auto on] Key on LCP.

Auto

Reset

Hand

O

Status

Quick Menu

Main

Alarm

Log

Back

Cancel

Info

Alarm

Warn.

130BA027.10

How to Program Programming Guide

NOTICE

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

[Reset]

Press [Reset] 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 carried out by pressing the [Main Menu] key for 3 s. The parameter shortcut allows direct access to any parameter.

2.1.2 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.

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.

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].

2.1.3 Parameter Set-Up

The frequency converter can be used for practically all assignments, thus oering a signicant number of parameters. The series oers a choice between 2 programming modes - the Quick Menu mode and the Main Menu mode. The Main Menu provides access to all parameters. The Quick Menu takes the user through a few parameters making it possible to program the majority of applications. Regardless of the programming mode, parameters can be changed in both Quick Menu mode and in Main Menu mode.

2 2

2.1.4 Quick Menu Mode

Parameter data

The graphical display (GLCP) provides access to all parameters listed in the Quick Menu. The numeric display (NLCP) only provides access to the Quick Set-up parameters.

To set parameters pressing [Quick Menu] - enter or change

Illustration 2.13 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.

parameter data or settings in accordance with the following procedure:

1. Press [Quick Menu].

Press [▲] or [▼] to nd the parameter to change.

3. Press [OK].

Press [▲] or [▼] to select the correct parameter setting.

5. Press [OK].

6. To move to a dierent digit within a parameter setting, use the [◀] and [▶].

130BP064.10

Q1 My Personal Menu

Q2 Quick Setup

Q3 Function Setups

Q5 Changes Made

40.0% 4.84 A 1(1)

Quick Menus

How to Program

VLT® Refrigeration Drive FC 103

7. Highlighted area indicates digit selected for change.

8. Press [Cancel] to disregard change, or press [OK] to accept change and enter the new setting.

Example of changing parameter data

Assume that parameter 22-60 Broken Belt Function is set to [0] O. To monitor the fan-belt condition, non-broken or

broken, follow this procedure:

1. Press [Quick Menu].

Press [▼] to select Function Set-ups.

3. Press [OK].

Press [▼] to select Application Settings.

5. Press [OK].

6. Press [OK] again for Fan Functions.

7. Press [OK] to select Broken Belt Function.

Press [▼], to select [2] Trip.

Example of using the quick set-up

To set the ramp-down time to 100 s, follow this procedure:

1. Select Quick Set-up. Parameter 0-01 Language in Quick Set-up appears.

Press [▼] repeatedly until parameter 3-42 Ramp 1 Ramp Down Time appears with the default setting of 20 s.

3. Press [OK].

Press [◀] to highlight the third digit before the comma.

Change 0 to 1 by pressing [▲].

Press [▶] to highlight the digit 2.

Change 2 to 0 by pressing [▼].

8. Press [OK].

The new ramp-down time is now set to 100 s.

If a broken fan belt is detected, the frequency converter trips.

Select Q1 My Personal Menu to display personal parameters

For example, an AHU or pump OEM may have preprogrammed personal parameters to be in My Personal

Illustration 2.14 Quick Menu View

Menu during factory commissioning to make on-site

commissioning/ne-tuning simpler. These parameters are selected in parameter 0-25 My Personal Menu. Up to 20 dierent parameters can be programmed in this menu.

Select Changes Made for information about:

The last 10 changes. Press [▲] and [▼] to scroll

•

between the last 10 changed parameters.

The changes made since default setting.

•

Loggings

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

Quick set-up

Ecient parameter set-up for refrigeration applications

The parameters can easily be set up for most refrigeration applications only by using the Quick Set-up. After pressing [Quick Menu], the dierent options in the Quick Menu are listed. See also Illustration 2.14.

Access the 18 most important set-up parameters of the frequency converter via Quick Set-up. After programming, the frequency converter is ready for operation. The 18 Quick Set-up parameters are shown in Table 2.1.

Parameter [Units]

Parameter 0-01 Language – Parameter 1-03 Torque Characteristics – Parameter 1-20 Motor Power [kW ] [kW] Parameter 1-21 Motor Power [HP] [hp] 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 1-39 Motor Poles – Parameter 4-12 Motor Speed Low Limit [Hz] [Hz] Parameter 4-14 Motor Speed High Limit [Hz] [Hz] Parameter 3-02 Minimum Reference – Parameter 3-03 Maximum Reference – Parameter 3-41 Ramp 1 Ramp Up Time [s] Parameter 3-42 Ramp 1 Ramp Down Time [s] Parameter 3-13 Reference Site – Parameter 5-10 Terminal 18 Digital Input – Parameter 1-29 Automatic Motor Adaptation (AMA) –

Table 2.1 Quick Set-up Parameters

28.8%

14.4Hz

Auto Remote Running

5.66A

2.63kW

0kWh

1 (1)

130BT110.11

Status

130BT111.10

Q1 My Personal Menu

Q2 Quick Setup

Q3 Function Setups

Q5 Changes Made

13.7% 13.0A 1(1)

Quick Menus

130BT112.10

Q1 My Personal Menu

Q2 Quick Setup

Q3 Function Setups

Q5 Changes Made

69.3% 5.20A 1(1)

Quick Menus

130BT113.10

Q3-1 General Settings

Q3-2 Open Loop Settings

Q3-3 Closed Loop Settings

Q3-4 Application Settings

28.4% 2.05A 1(1)

Function Setups

130BT114.10

26.0%

Q3 - 10 Adv. Motor Settings

Q3 - 11 Analog Output

Q3 - 12 Clock Settings

Q3 - 13 Display Settings

7.14A 1(1) Q3-1

General Settings

130BA115.10

6 - 50 Terminal 42 Output

(100) Output frequency

26.3%

5.82A 1(1)

Analog Output

03.11

130BT116.10

43.4%

6-50 Terminal 42 Output

[107]

Speed

Analog Output

7.99A Q3-11

1(1)

How to Program Programming Guide

2.1.5 Function Set-ups

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

Most VAV and CAV supply and return fans.

•

Cooling tower fans.

•

Primary pumps.

•

Secondary pumps.

•

Condenser water pumps.

•

Other pump, fan, and compressor applications.

•

How to access Function Set-up - example

1. Turn on the frequency converter (yellow LED lights).

4. Function Set-ups options appear. Select Q3-1 General Settings. Press [OK].

Illustration 2.18 Function Set-ups Options

Press [▲] and [▼] to scroll down to Q3-11 Analog Outputs. Press [OK].

Illustration 2.19 General Settings Options

2 2

Illustration 2.15 Frequency Converter Turned On

2. Press [Quick Menus].

Illustration 2.16 Quick Menu Selected

Press [▲] and [▼] to scroll down to Function Set- ups. Press [OK].

6. Select parameter 6-50 Terminal 42 Output. Press [OK].

Illustration 2.20 Parameter 6-50 Terminal 42 Output Selected

Press [▲] and [▼] to select between the

dierent

options. Press [OK].

Illustration 2.21 Setting a Parameter

Illustration 2.17 Scrolling to Function Set-up

How to Program

VLT® Refrigeration Drive FC 103

Function set-up parameters

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

Q3-10 Adv. Motor Settings Q3-11 Analog Output Q3-12 Clock Settings Q3-13 Display Settings

Parameter 1-90 Motor Thermal

Protection

Parameter 1-93 Thermistor

Source

Parameter 1-29 Automatic Motor

Adaptation (AMA)

Parameter 14-01 Switching

Frequency

– – Parameter 0-76 DST/

– – Parameter 0-77 DST/

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

Table 2.2 Q3-1 General Settings

Q3-2 Open Loop Settings

Parameter 1-00 Conguration Mode

Parameter 3-02 Minimum Reference

Parameter 3-03 Maximum Reference

Parameter 3-15 Reference 1 Source

Parameter 6-10 Terminal 53 Low Voltage

Parameter 6-11 Terminal 53 High Voltage

Parameter 6-14 Terminal 53 Low Ref./Feedb. Value

Parameter 6-15 Terminal 53 High Ref./Feedb. Value

Parameter 3-10 Preset Reference

Parameter 6-50 Terminal 42

Output

Parameter 6-51 Terminal 42

Output Min Scale

Parameter 6-52 Terminal 42

Output Max Scale – Parameter 0-74 DST/

Parameter 0-70 Set Date and

Time

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

Summertime

Summertime Start

Summertime End

Parameter 0-20 Display Line 1.1 Small

Parameter 0-23 Display Line 2 Large

Parameter 0-24 Display Line 3 Large

Parameter 0-37 Display Text 1

Table 2.3 Q3-2 Open Loop Settings

Q3-3 Closed Loop Settings

Parameter 1-00 Conguration Mode

Parameter 20-00 Feedback 1 Source

Parameter 20-12 Reference/Feedback Unit

Parameter 6-20 Terminal 54 Low Voltage

Parameter 6-21 Terminal 54 High Voltage

Parameter 6-22 Terminal 54 Low Current

Parameter 6-23 Terminal 54 High Current

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

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

Parameter 3-02 Minimum Reference

Parameter 3-03 Maximum Reference

Parameter 20-21 Setpoint 1

Parameter 20-93 PID Proportional Gain

Parameter 20-94 PID Integral Time

Parameter 3-13 Reference Site

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 Programming Guide

Compressor Condenser Single fan/pump

Parameter 22-75 Short Cycle Protection Parameter 22-40 Minimum Run Time Parameter 22-40 Minimum Run Time

Parameter 22-76 Interval between Starts Parameter 22-41 Minimum Sleep Time Parameter 22-41 Minimum Sleep Time

Parameter 22-77 Minimum Run Time Parameter 22-42 Wake-up Speed [RPM] Parameter 22-42 Wake-up Speed [RPM]

Parameter 20-00 Feedback 1 Source Parameter 22-43 Wake-up Speed [Hz] Parameter 22-43 Wake-up Speed [Hz]

Parameter 20-01 Feedback 1 Conversion Parameter 22-44 Wake-up Ref./FB Dierence Parameter 22-44 Wake-up Ref./FB Dierence Parameter 20-02 Feedback 1 Source Unit Parameter 20-00 Feedback 1 Source – Parameter 20-30 Refrigerant Parameter 20-01 Feedback 1 Conversion –

Parameter 20-40 Thermostat/Pressostat

Function Parameter 20-41 Cut-out Value Parameter 20-30 Refrigerant – Parameter 20-42 Cut-in Value Parameter 20-40 Thermostat/Pressostat Function – Parameter 25-00 Pack Controller Parameter 20-41 Cut-out Value – Parameter 25-06 Number of Compressors Parameter 20-42 Cut-in Value – Parameter 25-20 Neutral Zone [unit] – – Parameter 25-21 + Zone [unit] – – Parameter 25-22 - Zone [unit] – –

Table 2.5 Q3-4 Application Settings

Parameter 20-02 Feedback 1 Source Unit –

2 2

2.1.6 Main Menu Mode

To select the Main Menu mode, press the [Main Menu] key. Lines 2–5 on the display show parameter groups which can be selected by pressing [▲] and [▼].

Illustration 2.22 Display Example

Each parameter has a name and a number which remain the same regardless of the programming mode. In the Main Menu mode, the parameters are divided into groups.

All parameters can be changed in the Main Menu. The

conguration of the unit (parameter 1-00 Conguration Mode) determines other parameters available for programming. For example, selecting [3] Process Closed Loop enables additional parameters related to closed-loop

operation. Options installed on the frequency converter enable extra parameters associated with the option.

2.1.7 Parameter Selection

In the Main Menu mode, the parameters are divided into groups. Press the navigation keys to select parameter group. The following parameter groups are accessible:

Group number Parameter group

0-** Operation/Display 1-** Load/Motor 2-** Brakes 3-** References/Ramps 4-** Limits/Warnings 5-** Digital In/Out 6-** Analog In/Out 8-** Comm. and Options 11-** LonWorks 13-** Smart Logic 14-** Special Functions 15-** Drive Information 16-** Data Readouts 18-** Info & Readouts 20-** Drive Closed Loop 21-** Ext. Closed Loop 22-** Application Functions 23-** Time-based Functions 25-** Pack Controller 26-** Analog I/O Option 28-** Compressor Functions

Table 2.6 Parameter Groups

After selecting a parameter group, press the navigation keys to select a parameter.

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)

How to Program

VLT® Refrigeration Drive FC 103

The middle section on the display shows the parameter number and name, as well as the selected parameter value.

Press the [▲] [▼] 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].

Illustration 2.23 Parameter Selection

Illustration 2.26 Changing a Group of Numeric Data Values

2.1.8 Changing Data

2.1.11 Value, Step-by-step

Press [OK] to change the selected parameter. The procedure for changing data depends on whether the selected parameter represents a numerical data value or a text value.

2.1.9 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 that should be saved and press [OK].

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.

•

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

innitely

varying.

2.1.12 Read out and Programming of Indexed Parameters

Parameters are indexed when placed in a rolling stack.

Parameter 15-30 Alarm Log: Error Code to parameter 15-33 Alarm Log: Date and Time contain a fault

log which can be read out. Select a parameter, press [OK], and use the [▲]/[▼] navigation keys to scroll through the

Illustration 2.24 Changing a Text Value

value log.

Use parameter 3-10 Preset Reference as another example:

2.1.10 Changing a Group of Numeric Data Values

Select the parameter, press [OK], and use the [▲]/[▼] navigation keys to scroll through the indexed values. To change the parameter value, select the indexed value and

If the selected parameter represents a numeric data value, change the data value pressing the [◀] [▶] navigation keys, as well as the [▲] [▼] navigation keys. Press [◀] [▶] keys to

press [OK]. To change the value, press the [▲]/[▼] keys. Press [OK] to accept the new setting. Press [Cancel] to abort. Press [Back] to leave the parameter.

move the cursor horizontally.

2.1.13 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.

Illustration 2.25 Changing a Group of Numeric Data Values

2. Press [OK].

3. Select [2] Initialization.

How to Program Programming Guide

4. Press [OK].

5. Cut o the mains supply and wait until the display turns o.

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

7. Change parameter 14-22 Operation Mode back to [0] Normal Operation.

NOTICE

Resets parameters selected in Personal Menu with default factory setting.

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 Maximum 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 (LCP 102, graphical display).

2b Press [Menu] while powering up (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

Manual initialization:

Resets serial communication.

•

Resets parameter 14-50 RFI Filter and fault log

•

settings.

Removes parameters selected in

•

parameter 25-00 Pack Controller.

NOTICE

After initialization and power cycling, the display does not show any information until after a couple of minutes.

2 2

Parameter Description

3 Parameter Description

VLT® Refrigeration Drive FC 103

3.1 Parameter Selection

3.1.1 Main Menu Structure

Parameters for the frequency converter are grouped into various parameter groups for easy selection of the correct parameters for optimized operation of the frequency converter. Most refrigeration applications can be programmed by pressing [Quick Menu] and selecting the parameters under Quick Setup and Function Set-ups. Descriptions and default settings of parameters are in chapter 4 Parameter Lists.

Parameter groups

0-** Operation/Display

•

1-** Load and Motor

•

2-** Brakes

•

3-** Reference/Ramps

•

4-** Limits/Warnings

•

5-** Digital In/Out

•

6-** Analog In/Out

•

8-** Comm. and Options

•

11-** LonWorks

•

13-** Smart Logic

•

14-** Special Functions

•

15-** Drive Information

•

16-** Data Readouts

•

18-** Info & Readouts

•

20-** Drive Closed Loop

•

21-** Ext. Closed Loop

•

22-** Appl. Functions

•

23-** Time-based Functions

•

25-** Pack Controller

•

26-** Analog I/O Option

•

28-** Compressor Functions

•

Parameters: 0-** Operation and Display

3.2

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

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.

Parameter Description Programming Guide

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 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

0-04 Operating State at Power-up

Option: Function:

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.

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

0-04 Operating State at Power-up

Option: Function:

[0] * Resume Resumes operation of the frequency converter

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

[1] Forced

stop, ref=old

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] %

3.2.1 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 very exible and able to meet the requirements of many dierent refrigeration system control schemes, often saving the cost of external control equipment. For example, these 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 AHU or packaged unit OEM to identically program all their factory tted frequency converters for dierent equipment models within a range to have the same parameters, and then during production/commissioning simply select a specic set-up depending on which model within that range the frequency converter is installed on. The active set-up (that is the set-up in which the frequency converter is currently operating) can be selected in

parameter 0-10 Active Set-up and is shown in the LCP. Use [9] Multi set-up to switch between set-ups with the

frequency converter running or stopped, via digital input or serial communication commands (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 refrigeration applications it is not necessary to program parameter 0-12 This Set-up Linked to even if change of set-

3 3

Parameter Description

VLT® Refrigeration Drive FC 103

up while running is required. However, for complex applications, using the full exibility of the multiple setups, programming parameter 0-12 This Set-up Linked to may be required. Using parameter 0-11 Programming Set-up, it is possible to edit parameters within any of the set-ups while continuing the frequency converter operation in its active

set-up which 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 set-ups 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.

0-11 Programming Set-up

Option: Function:

Select the set-up to be edited (that is programmed) during operation; either the active set-up or 1 of the inactive set-ups. The set-up number being edited is shown in the LCP in brackets.

[0] Factory

setup

Cannot be edited, but it is useful as a data source to return the other set-ups to a known state.

0-11 Programming Set-up

Option: Function:

[1] Set-up 1 [1] Set-up 1 to [4] Set-up 4 can be edited freely

during operation, independently of the active set-up.

[2] Set-up 2 [3] Set-up 3 [4] Set-up 4 [9] * Active Set-upThe set-up in which the frequency converter is

operating can be edited during operation. Editing parameters in the selected set-up would normally be done from the LCP, but it is also possible from any of the serial communication ports.

0-12 This Set-up Linked to

Option: Function:

Use this parameter only if a change of set-ups is required while the motor is running. This parameter ensures that parameters which are not changeable during operation have the same setting in all relevant set-ups.

To enable conict-free changes from 1 set-up to another while the frequency converter is running, link set-ups containing parameters which are not changeable during operation. The link ensures synchronizing of the not changeable during operation parameter values when moving from 1 set-up to another during operation. Not changeable during operation parameters can be identied by the label FALSE in the parameter lists in chapter 4 Parameter Lists.

The parameter 0-12 This Set-up Linked to feature is used when [9] Multi set-up in

parameter 0-10 Active Set-up is selected. Use [9] Multi set-up to move from 1 set-up to another

during operation while the motor runs. For example: Use [9] Multi set-up to shift from set-up 1 to setup 2 while the motor runs. Program parameters in set-up 1 rst, then ensure that set-up 1 and set-up 2 are synchronized (or linked).

Synchronization can be performed in 2 ways:

Change the edit set-up to [2] Set-up 2

•

in parameter 0-11 Programming Set-up and set parameter 0-12 This Set-up Linked to to [1] Set-up 1. This starts the linking (synchronizing) process.

130BP075.10

0-12 This Set-up Linked to

0 RPM

0.00A

1(1)

Set-up Handling 0-1*

[1]

Setup 1

130BP076.10

0-12 This Set-up Linked to

0 RPM

0.00A

1(1)

Set-up Handling

0-1*

[2]

Setup 2

Parameter Description Programming Guide

0-12 This Set-up Linked to

Option: Function:

Illustration 3.1 Set-up Handling

While still in set-up 1, using

•

parameter 0-50 LCP Copy, copy set-up 1 to set-up 2. Then set

parameter 0-12 This Set-up Linked to to [2] Set-up 2. This starts the linking

process.

Illustration 3.2 Set-up Handling

After the link is complete, parameter 0-13 Readout: Linked Set-ups reads set-ups 1 and 2 to indicate that all not changeable during operation parameters are now the same in set-up 1 and set-up 2. If there are changes to a not changeable during operation parameter in set-up 2, for example parameter 1-30 Stator Resistance (Rs), they are also changed automatically in set-up 1. A switch between set-up 1 and set-up 2 during operation is now possible.

[0] * Not linked [1] Set-up 1 [2] Set-up 2 [3] Set-up 3 [4] Set-up 4

0-13 Readout: Linked Set-ups

Array [5]

Range: Function:

0* [0 -

255]

View a list of all the set-ups linked by parameter 0-12 This Set-up Linked to. The parameter has 1 index for each parameter set-up. The value for each index shows which set-ups are linked to that parameter set-up.

0-13 Readout: Linked Set-ups

Array [5]

Range: Function:

Index LCP value

0 {0} 1 {1,2} 2 {1,2} 3 {3} 4 {4}

Table 3.1 Set-up Link Example

0-14 Readout: Prog. Set-ups / Channel

Range: Function:

0* [-2147483648

- 2147483647]

View the setting of parameter 0-11 Programming Set-up for each of the 4 dierent communication channels. When the number is shown in hex, as it is in the LCP, each number shows 1 channel. Numbers 1–4 show a set-up number; F stands for the factory setting, and A stands for an active set-up. The channels are, from right to left: LCP, eldbus, USB, HPFB1.5. Example: The value AAAAAA21h means that the eldbus channel uses set-up 2 in parameter 0-11 Programming Set-up, the LCP uses set-up 1, and all other channels use the active set-up.

3.2.2 0-2* LCP Display

Dene the variables shown in the LCP.

NOTICE

For information on how to write display texts, refer to:

Parameter 0-37 Display Text 1.

•

Parameter 0-38 Display Text 2.

•

Parameter 0-39 Display Text 3.

•

0-20 Display Line 1.1 Small

Option: Function:

Select a variable for display in line 1, left position.

[37] Display Text 1 Enables an individual text string to be

written for display in the LCP, or to be read via serial communication.

[38] Display Text 2 Enables an individual text string to be

written for display in the LCP, or to be read via serial communication.

3 3

Parameter Description

VLT® Refrigeration Drive FC 103

0-20 Display Line 1.1 Small

Option: Function:

[39] Display Text 3 Enables an individual text string to be

written for display in the LCP, or to be read via serial communication.

[89] Date and Time

Readout

[953] Probus

Warning Word

[1397] Alert Alarm

Word

[1398] Alert Warning

Word

[1399] Alert Status

Word

[1501] Running Hours View the number of running hours of

[1502] kWh Counter View the mains power consumption in

[1580] Fan Running

Hours

[1600] Control Word View the control word sent from the

[1601] Reference [Unit] Total reference (sum of digital/analog/

[1602] Reference [%] Total reference (sum of digital/analog/

[1603] Status Word Present status word

[1605] Main Actual

Value [%]

[1609] Custom Readout View the user-dened readouts as

[1610] Power [kW ] Actual power consumed by the motor

[1611] Power [hp] Actual power consumed by the motor

[1612] Motor Voltage Voltage supplied to the motor.

[1613] Frequency Motor frequency, that is the output

Displays the current date and time.

Displays PROFIBUS communication warnings.

the motor.

kWh.

frequency converter via the serial communication port in hex code.

preset/bus/freeze reference/catch up, and slow-down) in selected unit.

preset/bus/freeze reference/catch up, and slow-down) in percent.

View the 2-byte word sent with the status word to the bus master reporting the main actual value.

dened in:

Parameter 0-30 Custom

•

Readout Unit.

Parameter 0-31 Custom

•

Readout Min Value.

Parameter 0-32 Custom

•

Readout Max Value.

in kW.

in hp.

frequency from the frequency converter in Hz.

0-20 Display Line 1.1 Small

Option: Function:

[1614] Motor current Phase current of the motor measured

as eective value.

[1615] Frequency [%] Motor frequency, that is the output

frequency from the frequency converter in percent.

[1616] Torque [Nm] Present motor load as a percentage of

the rated motor torque.

[1617] Speed [RPM] Motor speed reference. Actual speed

depends on slip compensation being used (compensation set in parameter 1-62 Slip Compensation). If not used, actual speed is the value read in the display minus motor slip.

[1618] Motor Thermal Thermal load on the motor, calculated

by the ETR function. See also parameter group 1-9* Motor Temperature.

[1622] Torque [%] Shows the actual torque produced, in

percentage.

[1624] Calibrated Stator

Resistance

[1630] DC Link Voltage Intermediate circuit voltage in the

frequency converter.

[1631] System Temp. [1632] Brake Energy /s Present brake power transferred to an

external brake resistor. Stated as an instant value.

[1633] Brake Energy /2

min

[1634] Heatsink Temp. Present heat sink temperature of the

[1635] Inverter Thermal Percentage load of the inverters.

[1636] Inv. Nom.

Current

[1637] Inv. Max.

Current

[1638] SL Controller

State

[1639] Control Card

Temp.

[1650] External

Reference

[1652] Feedback[Unit] Reference value from programmed

Brake power transferred to an external brake resistor. The average power is calculated continuously for the most recent 120 s.

frequency converter. The cutout limit is 95 ±5 °C (203 ±9 °F); cutting back in occurs at 70 ± 5 °C (158 ±9 °F).

Nominal current of the frequency converter.

Maximum current of the frequency converter.

State of the event executed by the control.

Temperature of the control card.

Sum of the external reference as a percentage, that is the sum of analog/ pulse/bus.

digital input(s).

+ 204 hidden pages

Danfoss FC 103 Programming guide

Specifications and Main Features

Frequently Asked Questions

User Manual