Danfoss VLT Flow Drive FC 111 Operating instructions

Programming Guide
VLT® Flow Drive FC 111
vlt-drives.danfoss.com

1
1.1
1.2
1.2.1
1.2.2
1.3
1.4
2
2.1
2.2
2.3
3
3.1
3.2
3.2.1
3.2.2
3.2.2.1
3.2.2.2
3.2.2.3
3.2.2.4
3.2.2.5
3.2.2.6
3.2.2.7
3.2.2.8
3.2.3
3.3
3.3.1
3.3.2
3.4
3.5
3.5.1
3.5.2
4
4.1
4.2
Contents
Introduction 5
Purpose of this Programming Guide 5
Additional Resources 5
Other Resources 5
MCT 10 Set-up Software Support 5
Document and Software Version 5
Electrical Wiring 5
Safety 7
Safety Symbols 7
Qualified Personnel 7
Safety Precautions 7
Programming 9
Local Control Panel (LCP) 9
Menus 10
Status Menu 10
Quick Menu 10
Quick Menu Introduction 10
Setup Wizard Introduction 11
Setup Wizard for Open-loop Applications 12
Setup Wizard for Closed-loop Applications 17
Motor Setup 22
Changes Made Function 26
Changing Parameter Settings 26
Accessing All Parameters via the Main Menu 26
Main Menu 26
Quick Transfer of Parameter Settings between Multiple Drives 26
Transferring Data from the Drive to the LCP 26
Transferring Data from the LCP to the Drive 26
Readout and Programming of Indexed Parameters 26
Initialization to Default Settings 27
Recommended Initialization 27
Two-finger Initialization 27
Parameters 29
Parameter List 29
Parameter Group 0-** Operation / Display 32
AU363928304090en-000101/130R0982 | 3Danfoss A/S © 2021.07
Contents
VLT® Flow Drive FC 111
Programming Guide

4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
4.13
4.14
4.15
4.16
4.17
4.18
4.19
4.20
5
5.1
5.2
5.3
5.4
5.5
5.6
6
6.1
6.2
6.2.1
6.2.2
6.2.3
6.2.4
6.2.5
Parameter Group 1-** Load and Motor 40
Parameter Group 2-** Brakes 57
Parameter Group 3-** Reference/Ramps 59
Parameter Group 4-** Limits/Warnings 64
Parameter Group 5-** Digital In/Out 68
Parameter Group 6-** Analog In/Out 91
Parameter Group 8-** Comm. and Options 103
Parameter Group 13-** Smart Logic 115
Parameter Group 14-** Special Functions 129
Parameter Group 15-** Drive Information 138
Parameter Group 16-** Data Readouts 144
Parameter Group 18-** Info & Readouts 156
Parameter Group 20-** Drive Closed Loop 157
Parameter Group 22-** Appl. Functions 164
Parameter Group 23-** Time-based Functions 177
Parameter Group 24-** Appl. Functions 2 178
Parameter Group 25-** Cascade Controller 183
Parameter Group 30-** Special Features 189
Troubleshooting 191
Warning and Alarm Messages 191
Alarm Words 193
Warning Words 194
Extended Status Words 195
Descriptions of Warnings and Alarms 196
LCP Errors Messages 203
Appendix 205
Abbreviations 205
Definitions 206
AC Drive 206
Input 206
Motor 206
References 207
Miscellaneous 208
AU363928304090en-000101/130R09824 | Danfoss A/S © 2021.07
Contents
VLT® Flow Drive FC 111
Programming Guide

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•
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1 Introduction
1.1 Purpose of this Programming Guide
This Programming Guide provides information on working with parameters on the VLT® Flow Drive FC 111 drive.
It provides information on how to programme the drive, and a list and description of all parameters.
VLT®is a registered trademark for Danfoss A/S.
1.2 Additional Resources
1.2.1 Other Resources
Other resources are available to understand advanced drive functions and programming.
VLT® Flow Drive FC 111 Operating Guide provides basic information on mechanical dimensions, installation, and programming.
VLT® Flow Drive FC 111 Design Guide provides information on how to design motor control systems.
Danfoss VLT® Energy Box software. Select PC Software Download at www.danfoss.com.
VLT® Energy Box software allows energy consumption comparisons of HVAC fans and pumps driven by Danfoss drives and alterna-
tive methods of flow control. Use this tool to accurately project the costs, savings, and payback of using Danfoss drives on HVAC
fans, pumps, and cooling towers.
Supplementary publications and manuals are available from Danfoss website.
1.2.2 MCT 10 Set-up Software Support
Download the software from the service and support section on www.danfoss.com.
During the installation process of the software, enter access code 81462700 to activate the VLT® Flow Drive FC 111 functionality. A
license key is not required for using the VLT® Flow Drive FC 111 functionality.
The latest software does not always contain the latest updates for drives. Contact the local sales office for the latest drive updates (in
the form of *.OSS files).
1.3 Document and Software Version
This guide is regularly reviewed and updated. All suggestions for improvement are welcome.
The original language of this manual is English.
Table 1: Document and Software Version
Edition
Remarks
Software version
AU363928304090, version 0101
First edition.
6x.xx
1.4 Electrical Wiring
AU363928304090en-000101 / 130R0982 | 5Danfoss A/S © 2021.07
Introduction
VLT® Flow Drive FC 111
Programming Guide

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L1
L2
L3
3-phase
power
input
PE
PE
+10 V DC
0-10 V DC-
0-10 V DC-
50 (+10 V OUT)
54 (A IN)
53 (A IN)
55 (COM A IN/OUT)
0/4-20 mA
0/4-20 mA
42 0/4-20 mA A OUT / D OUT
45 0/4-20 mA A OUT / D OUT
18 (D IN)
19 (D IN)
27 (D IN/OUT)
29 (D IN/OUT)
12 (+24 V OUT)
24 V (NPN)
20 (COM D IN)
O V (PNP)
24 V (NPN)
O V (PNP)
24 V (NPN)
O V (PNP)
24 V (NPN)
O V (PNP)
Bus ter.
Bus ter.
RS485
Interface RS485
(N RS485) 69
(P RS485) 68
(Com RS485 ) 61
(PNP)-Source
(NPN)-Sink
ON=Terminated
OFF=Unterminated
ON
1 2
240 V AC 3 A
Not present on all power sizes
Do not connect shield to 61
01
02
03
relay 1
relay 2
UDC+
UDC-
Motor
U
V
W
e30bd467.12
06
05
04
240 V AC 3 A
Illustration 1: Basic Wiring Schematic Drawing
NOTICE
There is no access to UDC- and UDC+ on the following units:
IP20, 380–480 V, 30–315 kW (40–450 hp)
AU363928304090en-000101 / 130R09826 | Danfoss A/S © 2021.07
Introduction
VLT® Flow Drive FC 111
Programming Guide

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2 Safety
2.1 Safety Symbols
The following symbols are used in this manual:
DANGER
Indicates a hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
NOTICE
Indicates information considered important, but not hazard-related (for example, messages relating to property damage).
2.2 Qualified Personnel
To allow trouble-free and safe operation of the unit, only qualified personnel with proven skills are allowed to transport, store, as-
semble, install, program, commission, maintain, and decommission this equipment.
Persons with proven skills:
Are qualified electrical engineers, or persons who have received training from qualified electrical engineers and are suitably
experienced to operate devices, systems, plant, and machinery in accordance with pertinent laws and regulations.
Are familiar with the basic regulations concerning health and safety/accident prevention.
Have read and understood the safety guidelines given in all manuals provided with the unit, especially the instructions given in
the Operating Guide.
Have good knowledge of the generic and specialist standards applicable to the specific application.
2.3 Safety Precautions
WARNING
HAZARDOUS VOLTAGE
AC drives contain hazardous voltage when connected to the AC mains or connected on the DC terminals. Failure to perform
installation, start-up, and maintenance by skilled personnel can result in death or serious injury.
Only skilled personnel must perform installation, start-up, and maintenance.
WARNING
UNINTENDED START
When the drive is connected to AC mains, DC supply, or load sharing, the motor may start at any time. Unintended start during
programming, service, or repair work can result in death, serious injury, or property damage. Start the motor with an external
switch, a fieldbus command, an input reference signal from the local control panel (LCP), via remote operation using MCT 10
software, or after a cleared fault condition.
Disconnect the drive from the mains.
Press [Off/Reset] on the LCP before programming parameters.
Ensure that the drive is fully wired and assembled when it is connected to AC mains, DC supply, or load sharing.
AU363928304090en-000101 / 130R0982 | 7Danfoss A/S © 2021.07
Safety
VLT® Flow Drive FC 111
Programming Guide

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-
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-
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WARNING
DISCHARGE TIME
The drive contains DC-link capacitors, which can remain charged even when the drive is not powered. High voltage can be
present even when the warning indicator lights are off.
Failure to wait the specified time after power has been removed before performing service or repair work could result in death or
serious injury.
Stop the motor.
Disconnect AC mains, permanent magnet type motors, and remote DC-link supplies, including battery back-ups, UPS, and
DC-link connections to other drives.
Wait for the capacitors to discharge fully. The minimum waiting time is specified in the table Discharge time and is also visible
on the nameplate on the top of the drive.
Before performing any service or repair work, use an appropriate voltage measuring device to make sure that the capacitors
are fully discharged.
Table 2: Discharge Time
Voltage [V]
Power range [kW (hp)]
Minimum waiting time (minutes)
3x400
0.37–7.5 (0.5–10)
4
3x400
11–90 (15–125)
15
3x400
110–315 (150–450)
20
WARNING
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the drive properly can result in death or serious injury.
Ensure that the minimum size of the ground conductor complies with the local safety regulations for high touch current
equipment.
WARNING
EQUIPMENT HAZARD
Contact with rotating shafts and electrical equipment can result in death or serious injury.
Ensure that only trained and qualified personnel perform installation, start-up, and maintenance.
Ensure that electrical work conforms to national and local electrical codes.
Follow the procedures in this manual.
CAUTION
INTERNAL FAILURE HAZARD
An internal failure in the drive can result in serious injury when the drive is not properly closed.
Ensure that all safety covers are in place and securely fastened before applying power.
AU363928304090en-000101 / 130R09828 | Danfoss A/S © 2021.07
Safety
VLT® Flow Drive FC 111
Programming Guide

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3 Programming
3.1 Local Control Panel (LCP)
The LCP is divided into 4 functional sections.
A. Display
B. Menu key
C. Navigation keys and indicator lights
D. Operation keys and indicator lights
e30bu792.11
Back
Com.
4-10 Motor Speed Direction
[2] Both directions
Setup 1
A
B
1
12
13 14 15
11
11
10
9
8
7
6
5
4
3
2
C
D
Status Main
Menu
Quick
Menu
Hand
On
OK
Menu
Off
Reset
Auto
On
Alarm
Warn.
On
11
B
C
D
A
13 14 15
12
11
11
5
4
10
6
7
8
9
1
2
11
LCP 32 LCP 31
4-10 Motor Speed Dir
ection
[2] Both directions
Status Quick
Menu Main
Menu
Menu
OK
Com.
On
Warn.
Alarm
Hand
On
Off
Reset Auto
On
Back
Illustration 2: Local Control Panel (LCP)
A. Display
The LCD-display of LCP 32 is illuminated with 3 alphanumeric lines, while the LCD-display of LCP 31 is illuminated with 2 alphanu-
meric lines. All data is shown on the LCP. The Table 3 describes the information that can be read from the display.
Table 3: Legend to Section A, Illustration 3
1
Parameter number and name.
2
Parameter value.
3
The setup number shows the active setup and the edit setup.
For LCP 32, the setup number only shows in Status menu, the number outside brackets is active setup, and the number inside
brackets is edit setup. For example, 1(2) means 1 is the active setup, and 2 is the edit setup.
For LCP 31, if the same setup acts as both active and edit setup, only that setup number is shown (factory setting). When the
active and the edit setup differ, both numbers are shown in the display (setup 12). The number flashing indicates the edit
setup.
4
Motor direction is shown to the bottom left of the display – indicated by a small arrow pointing either clockwise or counter-
clockwise.
5
The triangle indicates if the LCP is in Status, Quick Menu, or Main Menu.
B. Menu key
Press [Menu] to select among Status, Quick Menu, or Main Menu.
C. Navigation keys and indicator lights
AU363928304090en-000101 / 130R0982 | 9Danfoss A/S © 2021.07
Programming
VLT® Flow Drive FC 111
Programming Guide

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Table 4: Legend to Section C, Illustration 3
6
Com. (yellow indicator): Flashes during bus communication.
7
On (green indicator): Shows the power-on status.
8
Warn. (yellow indicator): Indicates a warning.
9
Alarm (red indicator): Indicates an alarm.
10
[Back]: For moving to the previous step or layer in the navigation structure.
11
Up arrow key, down arrow key, and right arrow key: For navigating among parameter groups and parameters, and within
parameters. They can also be used for setting local reference.
12
[OK]: For selecting a parameter and for accepting changes to parameter settings.
D. Operation keys and indicator lights
Table 5: Legend to Section D, Illustration 3
13
[Hand On]: Starts the motor and enables control of the drive via the LCP.
NOTICE
[2] Coast inverse is the default option for parameter 5-12 Terminal 27 Digital Input. If there is no 24 V supply to terminal 27,
[Hand On] does not start the motor. Connect terminal 12 to terminal 27.
14
[Off/Reset]: Stops the compressor (Off). If in alarm mode, the alarm is reset.
15
[Auto On]: The drive is controlled either via control terminals or serial communication.
3.2 Menus
3.2.1 Status Menu
In the Status menu, the selection options are:
Motor frequency [Hz], parameter 16-13 Frequency.
Motor current [A], parameter 16-14 Motor current.
Motor speed reference in percentage [%], parameter 16-02 Reference [%].
Feedback, parameter 16-52 Feedback [Unit].
Motor power parameter 16-10 Power [kW] for kW, parameter 16-11 Power [hp] for hp. If parameter 0-03 Regional Settings is set to
[1] North America, motor power is shown in hp instead of kW.
Custom readout, parameter 16-09 Custom Readout.
Motor Speed [RPM], parameter 16-17 Speed [RPM].
3.2.2 Quick Menu
3.2.2.1 Quick Menu Introduction
Use the Quick Menu to program the most common functions. The Quick Menu consists of:
Wizard for open-loop applications.
Wizard for closed-loop applications.
Motor set-up.
Changes made.
AU363928304090en-000101 / 130R098210 | Danfoss A/S © 2021.07
Programming
VLT® Flow Drive FC 111
Programming Guide