Danfoss VLT FC 103 Operating instructions

MAKING MODERN LIVING POSSIBLE
Programming Guide
VLT®Refrigeration Drive

Contents
1 Introduction 3
1.1.2 Symbols 3
1.1.3 Abbreviations 3
1.1.4 Definitions 4
1.1.5 Electrical wiring - Control Cables 8
2 How to Programme 11
2.1 Local Control Panel 11
2.1.1 How to Operate Graphical LCP (GLCP) 11
2.1.2 How to Operate Numeric LCP (NLCP) 15
2.1.9 Changing Data 22
2.1.10 Changing a Text Value 22
2.1.11 Changing a Group of Numeric Data Values 23
2.1.12 Value, Step-by-Step 23
3 Parameter Description 25
3.1 Parameter Selection 25
3.1.1 Main Menu Structure 25
3.2 Main Menu - Operation and Display - Group 0 25
3.3 Main Menu - Load and Motor - Group 1 36
3.4 Main Menu - Brakes - Group 2 48
3.5 Main Menu - Reference/Ramps - Group 3 50
3.6 Main Menu - Limits/Warnings - Group 4 55
3.7 Main Menu - Digital In/Out - Group 5 59
3.8 Main Menu - Analog In/Out - Group 6 72
3.9 Main Menu - Communications and Options - Group 8 78
3.10 Main Menu - Smart Logic - Group 13 84
3.11 Main Menu - Special Functions - Group 14 93
3.12 Main Menu - Frequency Converter Information - Group 15 99
3.13 Main Menu - Data Readouts - Group 16 104
3.14 Main Menu - Data Readouts 2 - Group 18 110
3.15 Main Menu - FC Closed Loop - Group 20 112
3.16 Main Menu - Extended Closed Loop - Group 21 121
3.17 Main Menu - Application Functions - Group 22 128
3.18 Main Menu - Time-based Functions - Group 23 140
3.19 Main Menu - Pack Controller - Group 25 150
3.20 Main Menu - Analog I/O Option MCB 109 - Group 26 157
3.21 Main Menu - Compressor Functions - Group 28 164
4 Parameter Lists 167
Contents VLT®Refrigeration Drive Programming Guide
MG16H102 - VLT®is a registered Danfoss trademark 1

4.1 Parameter Options 167
4.1.1 Default settings 167
4.1.2 0-** Operation and Display 168
4.1.3 1-** Load/Motor 169
4.1.4 2-** Brakes 170
4.1.5 3-** Reference/Ramps 171
4.1.6 4-** Limits/Warnings 172
4.1.7 5-** Digital In/Out 172
4.1.8 6-** Analog In/Out 173
4.1.9 8-** Communication and Options 175
4.1.10 11-** FC 103 LON 176
4.1.11 13-** Smart Logic Controller 176
4.1.12 14-** Special Functions 177
4.1.13 15-** FC Information 177
4.1.14 16-** Data Readouts 179
4.1.15 18-** Info & Readouts 180
4.1.16 20-** FC Closed Loop 181
4.1.17 21-** Ext. Closed Loop 182
4.1.18 22-** Application Functions 183
4.1.19 23-** Time Based Funtions 184
4.1.20 25-** Pack Controller 185
4.1.21 26-** Analog I/O Option MCB 109 186
4.1.22 28-** Compressor Functions 187
5 Troubleshooting 189
5.1.1 Alarms and Warnings 189
5.1.2 Alarm Words 192
5.1.3 Warning Words 193
5.1.4 Extended Status Words 194
5.1.5 Fault Messages 195
Index 199
Contents VLT®Refrigeration Drive Programming Guide
2 MG16H102 - VLT®is a registered Danfoss trademark

1 Introduction
1.1.1 Software Version and Approvals: VLT®
Refrigeration Drive FC 103
VLT®Refrigeration Drive FC 103
Software version: 1.0x
This manual can be used for all VLT®Refrigeration Drive FC 103
frequency converters with software version 1.0x.
The software version number can be seen from 15-43 Software
Version.
Table 1.1
1.1.2 Symbols
The following symbols are used in this manual.
WARNING
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury. It may
also be used to alert against unsafe practices.
CAUTION
Indicates a situation that may result in equipment or
property-damage-only accidents.
NOTE
Indicates highlighted information that should be regarded
with attention to avoid mistakes or operate equipment at
less than optimal performance.
*Indicates default setting
Table 1.2
1.1.3 Abbreviations
Alternating current AC
American wire gauge AWG
Ampere/AMP A
Automatic Motor Adaptation AMA
Current limit ILIM
Degrees Celsius °C
Direct current DC
Drive Dependent D-TYPE
Electro Magnetic Compatibility EMC
Electronic Thermal Relay ETR
Frequency converter FC
Gram g
Hertz Hz
Horsepower hp
Kilohertz kHz
Local Control Panel LCP
Meter m
Millihenry Inductance mH
Milliampere mA
Millisecond ms
Minute min
Motion Control Tool MCT
Nanofarad nF
Newton Meters Nm
Nominal motor current IM,N
Nominal motor frequency fM,N
Nominal motor power PM,N
Nominal motor voltage UM,N
Permanent Magnet motor PM motor
Protective Extra Low Voltage PELV
Printed Circuit Board PCB
Rated Inverter Output Current IINV
Revolutions Per Minute RPM
Regenerative terminals Regen
Second s
Synchronous Motor Speed ns
Torque limit TLIM
Volts V
The maximum output current IVLT,MAX
The rated output current supplied by the
frequency converter
IVLT,N
Table 1.3
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1.1.4 Definitions
Frequency converter
IVLT,MAX
Maximum output current.
IVLT,N
Rated output current supplied by the frequency converter.
UVLT, MAX
Maximum output voltage.
Input
Control command
Start and stop the connected motor by means of LCP and
digital inputs.
Functions are divided into two groups.
Functions in group 1 have higher priority than functions in
group 2.
Group 1 Reset, Coasting stop, Reset and Coasting stop,
Quick-stop, DC braking, Stop and the [OFF] key.
Group 2 Start, Pulse start, Reversing, Start reversing, Jog
and Freeze output
Table 1.4
Motor:
Motor Running
Torque generated on output shaft and speed from zero
rpm to max. speed on motor.
fJOG
Motor frequency when the jog function is activated (via
digital terminals).
fM
Motor frequency.
fMAX
Maximum motor frequency.
fMIN
Minimum motor frequency.
fM,N
Rated motor frequency (nameplate data).
IM
Motor current (actual).
IM,N
Rated motor current (nameplate data).
nM,N
Rated motor speed (nameplate data).
ns
Synchronous motor speed
ns =2 ×
par . 1 −23 × 60 s
par . 1 −39
nslip
Motor slip.
PM,N
Rated motor power (nameplate data in kW or HP).
TM,N
Rated torque (motor).
UM
Instantaneous motor voltage.
UM,N
Rated motor voltage (nameplate data).
Break-away torque
175ZA078.10
Pull-out
rpm
Torque
Illustration 1.1
ηVLT
The efficiency of the frequency converter is defined as the
ratio between the power output and the power input.
Start-disable command
A stop command belonging to the group 1 control
commands - see this group.
Stop command
See Control commands.
References
Analog Reference
A signal transmitted to the analog inputs 53 or 54, can be
voltage or current.
Binary Reference
A signal transmitted to the serial communication port.
Preset Reference
A defined preset reference to be set from -100% to +100%
of the reference range. Selection of eight preset references
via the digital terminals.
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Pulse Reference
Apulse frequency signal transmitted to the digital inputs
(terminal 29 or 33).
RefMAX
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 set in
3-03 Maximum Reference.
RefMIN
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 set in
3-02 Minimum Reference.
Miscellaneous
Analog Inputs
The analog inputs are used for controlling various
functions of the frequency converter.
There are two types of analog inputs:
Current input, 0-20 mA and 4-20 mA
Voltage input, -10 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 braking power increases the intermediate
circuit 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.
Digital Outputs
The frequency converter features two Solid State outputs
that can supply a 24 V DC (max. 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.
Initialising
If initialising is carried out (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 off-load
period. The operation can be either periodic duty or non-
periodic 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
from the frequency converter, i.e. in a front panel with the
installation kit option.
lsb
Least significant bit.
msb
Most significant bit.
MCM
Short for Mille Circular Mil, an American measuring unit for
cable cross-section. 1 MCM = 0.5067mm2.
On-line/Off-line Parameters
Changes to on-line parameters are activated immediately
after the data value is changed. Changes to off-line
parameters are not activated until you enter [OK] on the
LCP.
Process PID
The PID control maintains the desired speed, pressure,
temperature, etc. by adjusting the output frequency to
match the varying load.
PCD
Process Control Data
Power Cycle
Switch off 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
You can save parameter settings in four Set-ups. Change
between the four parameter Set-ups and edit one Set-up,
while another Set-up is active.
SFAVM
Switching pattern called Stator Flux oriented Asynchronous
Vector Modulation (14-00 Switching Pattern).
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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.
Smart Logic Control (SLC)
The SLC is a sequence of user defined actions executed
when the associated user defined events are evaluated as
true by the Smart Logic Controller. (Parameter group 13-**
Smart Logic Control (SLC).
STW
Status Word
FC Standard Bus
Includes RS-485 bus with FC protocol or MC protocol. See
8-30 Protocol.
Thermistor
Atemperature-dependent resistor placed where the
temperature is to be monitored (frequency converter or
motor).
Trip
Astate entered in fault situations, e.g. if the frequency
converter is subject to an over-temperature or when the
frequency converter is protecting the motor, process or
mechanism. Restart is prevented until the cause of the
fault has disappeared and the trip state is cancelled by
activating reset or, in some cases, by being programmed
to reset automatically. Trip may not be used for personal
safety.
Trip Locked
Astate entered in fault situations when the frequency
converter is protecting itself and requiring physical
intervention, e.g. if the frequency converter is subject to a
short circuit on the output. A locked trip can only be
cancelled by cutting off mains, removing the cause of the
fault, and reconnecting the frequency converter. Restart is
prevented until the trip state is cancelled by activating
reset or, in some cases, by being programmed to reset
automatically. Trip may not be used for personal safety.
VT Characteristics
Variable torque characteristics used for pumps and fans.
VVCplus
If compared with standard voltage/frequency ratio control,
Voltage Vector Control (VVCplus) improves the dynamics
and the stability, both when the speed reference is
changed and in relation to the load torque.
60 °AVM
Switching pattern called 60 °Asynchronous Vector
Modulation (14-00 Switching Pattern).
Power Factor
The power factor is the relation between I1and IRMS.
Power factor =
3
x U x I
1
cos ϕ
3
x U x IRMS
The power factor for 3-phase control:
=
I 1 x cos ϕ1
IRMS
=
I
1
IRMS
since cos ϕ1 = 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 IRMS for the
same kW performance.
IRMS = I
1
2 +
I
5
2 +
I
7
2 + .. +
In
2
In addition, a high power factor indicates that the different
harmonic currents are low.
The frequency converters' built-in DC coils produce a high
power factor, which minimizes the imposed load on the
mains supply.
WARNING
The voltage of the frequency converter is dangerous
whenever connected to mains. Incorrect installation of the
motor, frequency converter or fieldbus may cause death,
serious personal injury or damage to the equipment.
Consequently, the instructions in this manual, as well as
national and local rules and safety regulations, must be
complied with.
Safety Regulations
1. The mains supply to the frequency converter
must be disconnected whenever repair work is to
be carried out. Check that the mains supply has
been disconnected and that the necessary time
has elapsed before removing motor and mains
supply plugs.
2. [Off] does not disconnect the mains supply and
consequently it must not be used as a safety
switch.
3. The equipment must be properly earthed, the
user must be protected against supply voltage
and the motor must be protected against
overload in accordance with applicable national
and local regulations.
4. The earth leakage current exceeds 3.5 mA.
5. Protection against motor overload is not included
in the factory setting. If this function is desired,
set 1-90 Motor Thermal Protection to data value
ETR trip 1 [4] or data value ETR warning 1 [3].
6. 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.
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7. Please note that 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 are installed. Check that all
voltage sources have been disconnected and that
the necessary time has elapsed before
commencing repair work.
Warning against unintended start
1. The motor can be brought to a stop by means of
digital commands, bus commands, references or
a local stop, while the frequency converter is
connected to mains. If personal safety consider-
ations (e.g. risk of personal injury caused by
contact with moving machine parts following an
unintentional start) make it necessary to ensure
that no unintended start occurs, these stop
functions are not sufficient. In such cases the
mains supply must be disconnected or the Safe
Stop function must be activated.
2. The motor may start while setting the
parameters. If this means that personal safety
may be compromised (e.g. personal injury caused
by contact with moving machine parts), motor
starting must be prevented, for instance by use
of the Safe Stop function or secure disconnection
of the motor connection.
3. A motor that has been stopped with the mains
supply connected, may start if faults occur in the
electronics of the frequency converter, through
temporary overload or if a fault in the power
supply grid or motor connection is remedied. If
unintended start must be prevented for personal
safety reasons (e.g. risk of injury caused by
contact with moving machine parts), the normal
stop functions of the frequency converter are not
sufficient. In such cases the mains supply must be
disconnected or the Safe Stop function must be
activated.
NOTE
When using the Safe Stop function, always follow the
instructions in the section Safe Stop of the Design Guide.
4. 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, e.g. when controlling the electromagnetic
brake function of a hoist application, these
control signals must not be relied on exclusively.
WARNING
High Voltage
Touching the electrical parts may be fatal - even after the
equipment has been disconnected from mains.
Also make sure that other voltage inputs have been
disconnected, such as external 24 V DC, load sharing
(linkage of DC intermediate circuit), as well as the motor
connection for kinetic back up.
Systems where frequency converters are installed must, if
necessary, be equipped with additional monitoring and
protective devices according to the valid safety regulations,
e.g law on mechanical tools, regulations for the prevention
of accidents etc. Modifications on the frequency converters
by means of the operating software are allowed.
NOTE
Hazardous situations shall be identified by the machine
builder/ integrator who is responsible for taking necessary
preventive means into consideration. Additional
monitoring and protective devices may be included, always
according to valid national safety regulations, e.g. law on
mechanical tools, regulations for the prevention of
accidents.
NOTE
Crane, Lifts and Hoists:
The controlling of external brakes must always have a
redundant system. The frequency converter can in no
circumstances be the primary safety circuit. Comply with
relevant standards, e.g.
Hoists and cranes: IEC 60204-32
Lifts: EN 81
Protection Mode
Once a hardware limit on motor current or dc-link voltage
is exceeded the frequency converter will enter “Protection
mode”. “Protection mode” means a change of the PWM
modulation strategy and a low switching frequency to
minimize losses. This continues 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.
In hoist applications “Protection mode” is not usable
because the frequency converter will usually not be able to
leave this mode again and therefore it will extend the time
before activating the brake – which is not recommendable.
The “Protection mode” can be disabled by setting
14-26 Trip Delay at Inverter Fault to zero which means that
the frequency converter will trip immediately if one of the
hardware limits is exceeded.
NOTE
It is recommended to disable protection mode in hoisting
applications (14-26 Trip Delay at Inverter Fault = 0)
Introduction VLT®Refrigeration Drive Programming Guide
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11

1.1.5 Electrical wiring - Control Cables
*
91 (L1)
92 (L2)
93 (L3)
PE
88 (-)
89 (+)
50 (+10 V OUT)
53 (A IN)
54 (A IN)
55 (COM A IN)
0/4-20 mA
12 (+24V OUT)
13 (+24V OUT)
18 (D IN)
20 (COM D IN)
15mA 200mA
(U) 96
(V) 97
(W) 98
(PE) 99
(COM A OUT) 39
(A OUT) 42 0/4-20 mA
03
0-10Vdc
+10Vdc
0-10Vdc
0/4-20 mA
240Vac, 2A
24Vdc
02
01
05
04
06 240Vac, 2A
24V (NPN)
0V (PNP)
0V (PNP)
24V (NPN)
19 (D IN)
24V (NPN)
0V (PNP)
27
24V
0V
(D IN/OUT)
0V (PNP)
24V (NPN)
(D IN/OUT)
0V
24V
29
24V (NPN)
0V (PNP)
0V (PNP)
24V (NPN)
33 (D IN)
32 (D IN)
1 2
ON
S201
ON
21
S202
ON=0-20mA
OFF=0-10V
95
400Vac, 2A
P 5-00
(R+) 82
(R-) 81
37 (D IN)
+ - + -
130BA544.11
(P RS-485) 68
(N RS-485) 69
(COM RS-485) 61
0V
5V
S801
RS-485
RS-485
21
ON
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
Illustration 1.2 Diagram showing all electrical terminals without options.
Terminal 37 is the input to be used for Safe Stop. For instructions on Safe Stop installation, refer to the section Safe Stop Installation in
the Design Guide.
Very long control cables and analogue signals may in rare
cases and depending on installation result in 50/60 Hz
earth loops due to noise from mains supply cables.
If this occurs, it may be necessary to break the screen or
insert a 100 nF capacitor between screen and chassis.
The digital and analogue inputs and outputs must be
connected separately to the common inputs (terminal 20,
55, 39) of the frequency converter to avoid ground
currents from both groups to affect other groups. For
example, switching on the digital input may disturb the
analog input signal.
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Input polarity of control terminals
12 13 18 19 27 29 32 33 20 37
+24 VDC
0 VDC
130BT106.10
PNP (Source)
Digital input wiring
Illustration 1.3
NPN (Sink)
Digital input wiring
12 13 18 19 27 29 32 33 20 37
+24 VDC
0 VDC
130BT107.11
Illustration 1.4
NOTE
Control cables must be screened/armoured.
See section entitled Earthing of Screened/Armoured Control
Cables for the correct termination of control cables.
130BA681.10
Illustration 1.5
1.1.6 Start/Stop
Terminal 18 = 5-10 Terminal 18 Digital Input [8] Start
Terminal 27 = 5-12 Terminal 27 Digital Input [0] No
operation (Default coast inverse)
Terminal 37 = Safe stop (where available)
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]
Illustration 1.6
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1.1.7 Pulse Start/Stop
Terminal 18 = 5-10 Terminal 18 Digital InputLatched start,
[9]
Terminal 27= 5-12 Terminal 27 Digital InputStop inverse, [6]
Terminal 37 = Safe stop (where available)
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)
Illustration 1.7
1.1.8 Speed Up/Down
Terminals 29/32 = Speed up/down
Terminal 18 = 5-10 Terminal 18 Digital Input Start
[9] (default)
Terminal 27 = 5-12 Terminal 27 Digital Input
Freeze reference [19]
Terminal 29 = 5-13 Terminal 29 Digital Input
Speed up [21]
Terminal 32 = 5-14 Terminal 32 Digital Input
Speed down [22]
NOTE
Terminal 29 only in FC x02 (x=series type).
12
18
27
29
32
37
+24V
Par. 5-10
Par. 5-12
Par. 5-13
Par. 5-14
130BA021.12
Illustration 1.8
1.1.9 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)
130BA154.11
555039 42 53 54
Speed RPM
P 6-15
1 kΩ
+10V/30mA
Ref. voltage
P 6-11 10V
Illustration 1.9
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2 How to Programme
2.1 Local Control Panel
2.1.1 How to Operate Graphical LCP (GLCP)
The following instructions are valid for the GLCP (LCP 102).
The GLCP is divided into four 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 back-lit with a total of 6 alpha-numeric
lines. All data is displayed on the LCP which can show up
to five operating variables while in [Status] mode.
Display lines
a. Status line Status messages displaying icons and
graphics.
b. Line 1-2Operator data lines displaying data and
variables defined or chosen by the user. By
pressing the [Status] key, up to one extra line can
be added.
c. Status line Status messages displaying text.
Auto
on Reset
Hand
on O
Status Quick
Menu
Main
Menu
Alarm
Log
Back
Cancel
Info
OK
Status 1(0)
1234rpm 10,4A 43,5Hz
Run OK
43,5Hz
On
Alarm
Warn.
130BA018.13
1
2
3
4
b
a
c
Illustration 2.1
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 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.
The 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.
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The Bottom section (c) always shows the state of the
frequency converter in Status mode.
It is possible to toggle between three status read-out
displays by pressing the [Status] key.
Operating variables with different formatting are shown in
each status screen - see below.
Several values or measurements can be linked to each of
the displayed operating variables. The values /
measurements to be displayed can be defined via
0-20 Display Line 1.1 Small, 0-21 Display Line 1.2 Small,
0-22 Display Line 1.3 Small, 0-23 Display Line 2 Large and
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
0-20 Display Line 1.1 Small to 0-24 Display Line 3 Large has
its own scale and number of digits after a possible decimal
point. Larger numeric values are displayed with few digits
after the decimal point.
Ex.: Current readout
5.25 A; 15.2 A 105 A.
Status display I
This read-out state is standard after start-up or initiali-
sation.
Use [INFO] to obtain information about the value/
measurement linked to the displayed operating variables
(1.1, 1.2, 1.3, 2, and 3).
See the operating variables shown in the display in this
illustration. 1.1, 1.2 and 1.3 are shown in small size. 2 and
3 are shown in medium size.
1.1
2
31.3
1.2
130BP041.10
799 RPM
Auto Remote Ramping
1 (1)
36.4 kw7.83 A
0.000
53.2 %
Status
Illustration 2.2
Status display II
See the operating variables (1.1, 1.2, 1.3, and 2) shown in
the display in this illustration.
In the example, Speed, Motor current, Motor power and
Frequency are selected as variables in the first and second
lines.
1.1, 1.2 and 1.3 are shown in small size. 2 is shown in large
size.
1.1
1.2
2
1.3
130BP062.10
207RPM
Auto Remote Running
1 (1)
24.4 kW5.25A
6.9Hz
Status
Illustration 2.3
Status display III
This state displays the event and action of the Smart Logic
Control. For further information, see .
130BP063.10
778 RPM
Auto Remote Running
1 (1)
4.0 kW0.86 A
State: 0 o 0 (o)
When: -
Do: -
Status
Illustration 2.4
Display Contrast Adjustment
Press [status] and [▲] for darker display
Press [status] and [▼] for brighter display
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
!
Illustration 2.5
Indicator lights (LEDs)
If certain threshold values are exceeded, the alarm and/or
warning LED lights up. A status and alarm text appear on
the control panel.
The On LED is activated when the frequency converter
receives power from mains voltage, a DC bus terminal, or
an external 24V supply. At the same time, the back light is
on.
How to Programme VLT®Refrigeration Drive Programming Guide
12 MG16H102 - VLT®is a registered Danfoss trademark
22

•Green LED/On: Control section is working.
•Yellow LED/Warn.: Indicates a warning.
•Flashing Red LED/Alarm: Indicates an alarm.
On
Warn.
Alarm
130BP044.10
Illustration 2.6
GLCP keys
Menu keys
The menu keys are divided into functions. The keys below
the display and indicator lamps are used for parameter set-
up, including choice of display indication during normal
operation.
130BP045.10
Status Quick
Menu
Main
Menu
Alarm
Log
Illustration 2.7
[Status]
indicates the status of the frequency converter and/or the
motor. 3 different readouts can be chosen by pressing the
[Status] key:
5 line readouts, 4 line readouts or Smart Logic Control.
Use [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 the [Status] key to toggle single or double read-out
mode.
[Quick Menu]
allows quick set-up of the frequency converter. The most
common ADAP-KOOL Drive FCR 103 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 the majority of ADAP-KOOL Drive
FCR 103 applications including most VAV and CAV supply
and return fans, cooling tower fans, Primary, Secondary
and Condenser Water Pumps and other pump, fan and
compressor applications. Amongst other features it also
includes parameters for selecting which variables to display
on the LCP, digital preset speeds, scaling of analog
references, closed loop single zone and multi-zone
applications and specific functions related to Fans, Pumps
and Compressors.
The Quick Menu parameters can be accessed immediately
unless a password has been created via 0-60 Main Menu
Password, 0-61 Access to Main Menu w/o Password,
0-65 Personal Menu Password or 0-66 Access to Personal
Menu w/o Password.
It is possible to switch directly between Quick Menu mode
and Main Menu mode.
[Main Menu]
is used for programming all parameters. The Main Menu
parameters can be accessed immediately unless a
password has been created via 0-60 Main Menu Password,
0-61 Access to Main Menu w/o Password, 0-65 Personal Menu
Password or 0-66 Access to Personal Menu w/o Password. For
the majority of ADAP-KOOL Drive FCR 103 applications it is
not necessary to access the Main Menu parameters but
instead the Quick Menu, Quick Set-up and Function Set-up
provides 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 carried out by pressing down
the [Main Menu] key for 3 seconds. The parameter shortcut
allows direct access to any parameter.
[Alarm Log]
displays an Alarm list of the ten latest alarms (numbered
A1-A10). To obtain additional details about an alarm, use
the arrow keys to manoeuvre to the alarm number and
press [OK]. Information is displayed about the condition of
the frequency converter before it enters the alarm mode.
The Alarm log button on the LCP allows access to both
Alarm log and Maintenance log.
[Back]
reverts to the previous step or layer in the navigation
structure.
B
a
c
k
Illustration 2.8
How to Programme VLT®Refrigeration Drive Programming Guide
MG16H102 - VLT®is a registered Danfoss trademark 13
22

[Cancel]
last change or command will be cancelled as long as the
display has not been changed.
C
a
n
c
e
l
Illustration 2.9
[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].
I
n
f
o
Illustration 2.10
Navigation Keys
The four navigation arrows are used to navigate between
the different choices available in [Quick Menu], [Main
Menu] and [Alarm Log]. Use the keys to move the cursor.
[OK] is used for choosing a parameter marked by the
cursor and for enabling the change of a parameter.
130BT117.10
OK
Back
Info
Warn
Alarm
On
Cancel
Illustration 2.11
How to Programme VLT®Refrigeration Drive Programming Guide
14 MG16H102 - VLT®is a registered Danfoss trademark
22

Operation Keys for local control are found at the bottom
of the control panel.
130BP046.10
Hand
on O Auto on Reset
Illustration 2.12
[Hand On]
enables control of the frequency converter via the GLCP.
[Hand On] also starts the motor, and it is now possible to
enter the motor speed data by means of the arrow keys.
The key can be selected as Enable [1] or Disable [0] via
0-40 [Hand on] Key on LCP.
The following control signals will still be active when
[Hand On] is activated:
•[Hand On] - [Off] - [Auto On]
•Reset
•Coasting stop inverse
•Reversing
•Set-up select lsb - Set-up select msb
•Stop command from serial communication
•Quick stop
•DC brake
NOTE
External stop signals activated by means of control signals
or a serial bus will override a “start” command via the LCP.
[Off]
stops the connected motor. The key can be selected as
Enabled [1] or Disabled [0] via 0-41 [Off] Key on LCP. If no
external stop function is selected and the [Off] key is
inactive the motor can only be stopped by disconnecting
the mains supply.
[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 will start. The key can be
selected as Enabled [1] or Disabled [0] via 0-42 [Auto on]
Key on LCP.
NOTE
An active HAND-OFF-AUTO signal via the digital inputs has
higher priority than the control keys [Hand On] – [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
0-43 [Reset] Key on LCP.
The parameter shortcut can be carried out by holding
down the [Main Menu] key for 3 seconds. The parameter
shortcut allows direct access to any parameter.
2.1.2 How to Operate Numeric LCP (NLCP)
The following instructions are valid for the NLCP (LCP 101).
The control panel is divided into four functional groups:
1. Numeric display.
2. Menu key and indicator lights (LEDs) - changing
parameters and switching between display
functions.
3. Navigation keys and indicator lights (LEDs).
4. Operation keys and indicator lights (LEDs).
NOTE
Parameter copy is not possible with Numeric Local Control
Panel (LCP101).
Select one of the following modes:
Status Mode: Displays the status of the frequency
converter or the motor.
If an alarm occurs, the NLCP automatically switches to
status mode.
A number of alarms can be displayed.
Quick Set-up or Main Menu Mode: Display parameters and
parameter settings.
130BA191.10
1
Auto
on Reset
Hand
on O
Menu
Status Quick
Setup
Main
Menu
Back
2
3
4
OK
On
Alarm
Warn.
Setup
Illustration 2.13 Numerical LCP (NLCP)
How to Programme VLT®Refrigeration Drive Programming Guide
MG16H102 - VLT®is a registered Danfoss trademark 15
22

130BP077.10
22.8 rpm
Setup 1
Illustration 2.14 Status Display Example
Indicator lights (LEDs):
•Green LED/On: Indicates if control section is on.
•Yellow LED/Wrn.: Indicates a warning.
•Flashing red LED/Alarm: Indicates an alarm.
Setup 1
130BP078.10
A 17
Illustration 2.15 Alarm Display Example
Menu key
[Menu] Select one of the following modes:
•Status
•Quick Setup
•Main Menu
Main Menu is used for programming all parameters.
The parameters can be accessed immediately unless a
password has been created via 0-60 Main Menu Password,
0-61 Access to Main Menu w/o Password, 0-65 Personal Menu
Password or 0-66 Access to Personal Menu w/o Password.
Quick Setup is used to set up the frequency converter
using only the most essential parameters.
The parameter values can be changed using the up/down
arrows when the value is flashing.
Select Main Menu by pressing the [Menu] key a number of
times until the Main Menu LED is lit.
Select the parameter group [xx-__] and press [OK]
Select the parameter [__-xx] and press [OK]
If the parameter is an array parameter select the array
number and press [OK]
Select the wanted data value and press [OK]
Navigation Keys [Back] for stepping backwards
Arrow [▼] [▲] keys are used for manoeuvring between
parameter groups, parameters and within parameters.
[OK] is used for choosing a parameter marked by the
cursor and for enabling the change of a parameter.
130BP079.10
Menu
Status Quick
Setup
Main
Menu
P 2-03 Setup 1
Illustration 2.16
Operation Keys
Keys for local control are found at the bottom of the
control panel.
130BP046.10
Hand
on O Auto on Reset
Illustration 2.17 Operation keys of the numerical CP (NLCP)
[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 by means of the
arrow keys. The key can be selected as [1] Enable or[0]
Disable via 0-40 [Hand on] Key on LCP.
External stop signals activated by means of control signals
or a serial bus will override a 'start' command via the LCP.
The following control signals will still be active when
[Hand on] is activated:
•[Hand On] - [Off] - [Auto On]
•Reset
•Coasting stop inverse
•Reversing
•Set-up select lsb - Set-up select msb
•Stop command from serial communication
•Quick stop
•DC brake
[Off] stops the connected motor. The key can be selected
as [1] Enable or [0] Disable via 0-41 [Off] Key on LCP.
If no external stop function is selected and the [Off] key is
inactive the motor can be stopped by disconnecting the
mains supply.
[Auto On] enables the frequency converter to be
controlled via the control terminals and/or serial communi-
How to Programme VLT®Refrigeration Drive Programming Guide
16 MG16H102 - VLT®is a registered Danfoss trademark
22

cation. When a start signal is applied on the control
terminals and/or the bus, the frequency converter will
start. The key can be selected as [1] Enable or [0] Disable
via 0-42 [Auto on] Key on LCP.
NOTE
An active HAND-OFF-AUTO signal via the digital inputs has
higher priority than the control keys [Hand On] [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 0-43 [Reset] Key on LCP.
2.1.3 Quick Transfer of Parameter Settings
between Multiple Frequency
Converters
Once the set-up of a frequency converter is complete, we
recommend that you store the data in the LCP or on a PC
via MCT 10 Set-up Software Tool.
Auto
on Reset
Hand
on O
Status Quick
Menu
Main
Menu
Alarm
Log
Back
Cancel
Info
OK
On
Alarm
Warn.
130BA027.10
Illustration 2.18
Data storage in LCP
1. Go to 0-50 LCP Copy
2. Press the [OK] key
3. Select “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].
NOTE
Stop the motor before performing this operation.
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
1. Go to 0-50 LCP Copy
2. Press the [OK] key
3. Select “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].
NOTE
Stop the motor before performing this operation.
2.1.4 Parameter Set-Up
The frequency converter can be used for practically all
assignments, thus offering a significant number of
parameters. The series offers a choice between two
programming modes - the Quick Menu mode and the
Main Menu mode.
The latter provides access to all parameters. The former
takes the user through a few parameters making it
possible to program the majority of ADAP-KOOL Drive FCR
103 applications.
Regardless of the mode of programming, parameters can
be changed in both Quick Menu mode and in Main Menu
mode.
2.1.5 Quick Menu Mode
Parameter Data
The graphical display (GLCP) provides access to all
parameters listed under the Quick Menus. To set
parameters using the [Quick Menu] key - enter or change
parameter data or settings in accordance with the
following procedure:
1. Press Quick Menu button
2. Press [▲] and [▼] to find the parameter you want
to change
3. Press [OK]
4. Press [▲] and [▼] to select the correct parameter
setting
5. Press [OK]
6. To move to a different digit within a parameter
setting, press [◀] and [▶]
How to Programme VLT®Refrigeration Drive Programming Guide
MG16H102 - VLT®is a registered Danfoss trademark 17
22

7. Highlighted area indicates digit selected for
change
8. Press [Cancel] button to disregard change, or
press [OK] to accept change and enter the new
setting
Example of Changing Parameter Data
Assume 22-60 Broken Belt Function is set to [0 Off].
However, you want to monitor the fan-belt condition -
non- broken or broken - according to the folowing
procedure:
1. Press Quick Menu key
2. Choose Function Setups with the [▼] key
3. Press [OK]
4. Choose Application Settings with the [▼] key
5. Press [OK]
6. Press [OK] again for Fan Functions
7. Choose Broken Belt Function by pressing [OK]
8. With [▼], choose [2] Trip
The frequency converter will now trip if a broken fan-belt
is detected.
Select [My Personal Menu] to display only the parameters,
which have been pre-selected and programmed as
personal parameters. For example, an AHU or pump OEM
may have pre-programmed these to be in My Personal
Menu during factory commissioning to make on-site
commissioning / fine tuning simpler. These parameters are
selected in 0-25 My Personal Menu. Up to 20 different
parameters can be programmed in this menu.
If [0 No Operation] is selected in 5-12 Terminal 27 Digital
Input, no connection to +24 V on terminal 27 is necessary
to enable start.
If [2 Coast Inverse] (factory default value) is selected in
5-12 Terminal 27 Digital Input, a connection to +24 V is
necessary to enable start.
Select [Changes Made] to get information about:
•the last 10 changes. Use the up/down navigation
keys to scroll between the last 10 changed
parameters.
•the changes made since factory setting.
Select [Loggings] to get information about the display line
read-outs. The information is shown as graphs.
Only display parameters selected in 0-20 Display Line 1.1
Small and 0-24 Display Line 3 Large can be viewed. It is
possible to store up to 120 samples in the memory for
later reference.
Efficient Parameter Set-up for VLT Refrigeration Drive
Applications
The parameters can easily be set up for the vast majority
of the VLT Refrigeration Drive applications only by using
the [Quick Setup] option.
After pressing [Quick Menu], the different choices in the
Quick Menu are listed. See also illustration 6.1 below and
tables Q3-1 to Q3-4 in 2.1.6 Function Setups .
Example of using the Quick Setup option
Assume you want to set the Ramp Down Time to 100
seconds
1. Select [Quick Setup]. The first parameter
0-01 Language in Quick Setup appears
2. Press [▼] repeatedly until 3-42 Ramp 1 Ramp
Down Time appears with the default setting of 20
seconds
3. Press [OK]
4. Press [◀] to highlight the 3rd digit before the
comma
5. Change '0' to '1' by pressing [▲]
6. Press [▶] to highlight the digit '2'
7. Change '2' to '0' with the [▼] button
8. Press [OK]
The new ramp-down time is now set to 100 seconds.
It is recommended to do the set-up in the order listed.
NOTE
Acomplete description of the function is found in the
parameter sections of these Operating Instructions.
130BB072.10
01 My personal menu
02 Quick setup
03 Function Setups
04 Wizard
18.1% 2.06A 1(1)
Quick menus
Illustration 2.19 Quick Menu view.
The Quick Setup menu gives access to the 13 most
important setup parameters of the drive. After
programming the drive will, in most cases be ready for
operation. The 13* Quick Setup parameters are shown in
the table below. A complete description of the function is
given in the parameter description sections of this manual.
The display showing depends on choices made in
0-02 Motor Speed Unit and 0-03 Regional Settings. The
default settings of 0-02 Motor Speed Unit and 0-03 Regional
How to Programme VLT®Refrigeration Drive Programming Guide
18 MG16H102 - VLT®is a registered Danfoss trademark
22

Settings depend on which region of the world the
frequency converter is supplied to but can be re-
programmed as required.
Par. Designation [Units]
0-01 Language
1-03 Torque characteristics
1-20 Motor Power [kW]
1-21 Motor Power* [HP]
1-22 Motor Voltage [V]
1-23 Motor Frequency [Hz]
1-24 Motor Current [A]
1-25 Motor Nominal Speed [RPM]
1-39 Motor Poles
4-12 Motor Speed Low Limit* [Hz]
4-14 Motor Speed High Limit* [Hz]
3-02 Minimum Reference
3-03 Maximum Reference
3-41 Ramp 1 Ramp up Time [s]
3-42 Ramp 1 Ramp down Time [s]
3-13 Reference Site
5-10 Terminal 18 Digital Input
1-29 Automatic Motor Adaptation (AMA)
Table 2.1 Quick Setup parameters
How to Programme VLT®Refrigeration Drive Programming Guide
MG16H102 - VLT®is a registered Danfoss trademark 19
22