Danfoss VLT Micro Drive FC 51 Series Operating instructions

MAKING MODERN LIVING POSSIBLE
Programming Guide
VLT®Micro Drive

Contents
1 Safety 3
1.1.1 High Voltage Warning 3
1.1.2 Safety Instructions 3
1.1.3 Software Version and Approvals 3
1.1.4 General Warning 3
1.1.5 IT Mains 4
1.1.6 Avoid unintended Start 4
1.1.8 Before Commencing Repair Work 4
2 Introduction 5
2.1.1 FC Identification 5
2.1.2 Type Code 6
3 Programming 8
3.1 How to Programme 8
3.1.1 Programming with MCT 10 Set-up Software 8
3.1.2 Programming with the LCP 11 or LCP 12 8
3.2 Status Menu 9
3.3 Quick Menu 10
3.4 Main Menu 10
4 Parameter Descriptions 11
4.1 Parameter Group 0: Operation/Display 11
4.2 Parameter Group 1: Load/Motor 14
4.3 Parameter Group 2: Brakes 19
4.4 Parameter Group 3: Reference/Ramps 21
4.5 Parameter Group 4: Limits/Warnings 25
4.6 Parameter Group 5: Digital In/Out 28
4.7 Parameter Group 6: Analog In/Out 32
4.7.3 6-1* Analog Input 1 32
4.8 Parameter Group 7: Controllers 36
4.9 Parameter Group 8: Communication 37
4.9.6 8-8* Bus communication diagnostics 39
4.10 Parameter Group 13: Smart Logic 40
4.10.1 13-** Programming Features 40
4.11 Parameter Group 14: Special Functions 45
4.12 Parameter Group 15: Drive Information 47
4.12.2 15-4* Drive Identification 47
4.13 Parameter Group 16: Data Readouts 48
Contents VLT®Micro Drive FC 51 Programming Guide
MG02C602 - VLT®is a registered Danfoss trademark 1

5 Parameter Lists 50
5.1.1 Conversion Index 54
5.1.2 Change during operation 54
5.1.3 2-Set-up 54
5.1.4 Type 54
5.1.5 0-** Operation/Display 55
5.1.6 1-** Load/Motor 56
5.1.7 2-** Brakes 57
5.1.8 3-** Reference/Ramps 57
5.1.9 4-** Limits/Warnings 58
5.1.10 5-** Digital In/Out 58
5.1.11 6-** Analog In/Out 59
5.1.12 7-** Controllers 59
5.1.13 8-** Comm. and Options 60
5.1.14 13-** Smart Logic 60
5.1.15 14-** Special Functions 61
5.1.16 15-** Drive Information 61
5.1.17 16-** Data Readouts 62
6 Troubleshooting 63
6.1.1 Alarm, Warning and Extended Status Word 65
Index 69
Contents VLT®Micro Drive FC 51 Programming Guide
2 MG02C602 - VLT®is a registered Danfoss trademark

1 Safety
1.1.1 High Voltage Warning
WARNING
The voltage of the frequency converter is dangerous
whenever it is connected to mains. Incorrect installation of
the motor or frequency converter may cause damage to
the equipment, serious injury or death. Consequently, it is
essential to comply with the instructions in this manual as
well as local and national rules and safety regulations.
1.1.2 Safety Instructions
CAUTION
Before using functions directly or indirectly influencing
personal safety (e.g. Safe Stop, Fire Mode or other
functions either forcing the motor to stop or attempting to
keep it functioning) a thorough risk analysis and system
test must be carried through. The system tests must
include testing failure modes regarding the control
signaling (analog and digital signals and serial communi-
cation.
NOTE
Before using Fire Mode, contact Danfoss
•Make sure the frequency converter is properly
connected to earth.
•Do not remove mains connections, motor
connections or other power connections while
the frequency converter is connected to power.
•Protect users against supply voltage.
•Protect the motor against overloading according
to national and local regulations.
•The earth leakage current exceeds 3.5 mA.
•The [Off] key is not a safety switch. It does not
disconnect the frequency converter from mains.
1.1.3 Software Version and Approvals
Software Version
Programming Guide
VLT®Micro Drive
FC 51 Series
This Programming Guide can be used for all VLT®
Micro Drive frequency converters with software
version 2.7X.
The software version number can be read in
15-43 Software Version.
Table 1.1
1.1.4 General Warning
WARNING
ELECTRICAL SHOCK HAZARD
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 (linkage of DC intermediate circuit).
Be aware that there may be high voltage on the DC link
even when the LEDs are turned off.
Before touching any potentially live parts of the frequency
converter, wait at least 4 min for all sizes.
Shorter time is allowed only if indicated on the nameplate
for the specific unit.
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CAUTION
Leakage Current
The earth leakage current from the frequency converter
exceeds 3.5 mA. According to IEC 61800-5-1 a reinforced
Protective Earth connection must be ensured by means of
a min. 10 mm²Cu or an additional PE wire - with the same
cable cross section as the Mains wiring - must be
terminated separately.
Residual Current Device
This product can cause a DC current in the protective
conductor. Where a residual current device (RCD) is used
for extra protection, only an RCD of Type B (time delayed)
shall be used on the supply side of this product. See also
Danfoss Application Note on RCD, MN90GX.
Protective earthing of the frequency converter and the use
of RCDs must always follow national and local regulations.
CAUTION
Motor overload protection is possible by setting 1-90 Motor
Thermal Protection to the value ETR trip. For the North
American market: ETR functions provide class 20 motor
overload protection, in accordance with NEC.
WARNING
Installation in high altitudes:
For altitudes above 2 km, please contact Danfoss regarding
PELV.
1.1.5 IT Mains
CAUTION
IT Mains
Installation on isolated mains source, i.e. IT mains.
Max. supply voltage allowed when connected to mains:
440 V.
As an option, Danfoss offers line filters for improved
harmonics performance.
1.1.6 Avoid unintended Start
While the frequency converter is connected to mains, the
motor can be started/stopped using digital commands, bus
commands, references or via the Local Control Panel.
•Disconnect the frequency converter from mains
to avoid unintended start of any motors.
•To avoid unintended start, always press the [Off]
key before changing parameters.
1.1.7 Disposal Instruction
Equipment containing electrical components
must not be disposed of together with
domestic waste.
It must be separately collected with electrical
and electronic waste according to local and
currently valid legislation.
Table 1.2
1.1.8 Before Commencing Repair Work
1. Disconnect FC 51 from mains (and external DC
supply, if present).
2. Wait for 4 minutes (M1, M2 and M3) and 15 min
(M4 and M5) for discharge of the DC-link.
3. Disconnect DC bus terminals and brake terminals
(if present)
4. Remove motor cable
Safety VLT®Micro Drive FC 51 Programming Guide
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2 Introduction
2.1.1 FC Identification
The nameplate sticker is located on the top of each
frequency converter and shows the ratings, serial number,
warnings catalog number, and other relevant data for each
unit. See Table 2.1 for details, how to read the type code
string.
Illustration 2.1 This Example Shows the Nameplate Sticker
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2.1.2 Type Code
Illustration 2.2
Description Pos. Possible choice
Product group 1-3 Frequency converters
Series and product type 4-6 Micro Drive
Power size 7-10 0.18-7.5 kW
Mains voltage 11-12 S2: Single phase 200-240 V AC
T 2: Three phase 200-240 V AC
T 4: Three phase 380-480 V AC
Enclosure 13-15 IP20/Chassis
RFI filter 16-17 HX: No RFI filter
H1: RFI filter class A1/B
H3:RFI filter A1/B (reduced cable length*)
Brake 18 B: Brake chopper included (from 1.5 kW and up)
X: No brake chopper included
Display 19 X: No Local Control Panel
N: Numerical Local Control Panel (LCP)
P: Numerical Local Control Panel (LCP)) with potentiometer
Coating PCB 20 C: Coated PCB
X. No coated PCB
Mains option 21 X: No mains option
Adaptation A 22 X: No adaptation
Adaptation B 23 X: No adaptation
Software release 24-27 SXXX: Latest release - std. software
Table 2.1 Type Code Description
*See VLT
®
Micro Drive Design Guide, MG02K
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2.1.3 Warnings and Approvals
Symbols used in this Programming Guide.
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.
2.1.4 Abbreviations and Standards
Abbreviations Terms SI-units I-P units
a Acceleration m/s2ft/s2
AWG American wire gauge
Auto Tune Automatic Motor Tuning
°CCelsius
I Current A Amp
ILIM Current limit
IT mains Mains supply with star point in transformer floating to ground
Joule Energy J=N∙m ft-lb, Btu
°FFahrenheit
FC frequency converter
f Frequency Hz Hz
kHz Kilohertz kHz kHz
LCP Local Control Panel
mA Milliampere
ms Millisecond
min Minute
MCT Motion Control Tool
M-TYPE Motor Type Dependent
Nm Newton Metres in-lbs
IM,N Nominal motor current
fM,N Nominal motor frequency
PM,N Nominal motor power
UM,N Nominal motor voltage
PELV Protective Extra Low Voltage
Watt Power W Btu/hr, hp
Pascal Pressure Pa = N/m² psi, psf, ft of water
IINV Rated Inverter Output Current
RPM Revolutions Per Minute
s Second
SR Size Related
T Temperature C F
t Time s s,hr
TLIM Torque limit
U Voltage V V
Table 2.2 Abbreviation and Standards Table
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3 Programming
3.1 How to Programme
3.1.1 Programming with MCT 10 Set-up
Software
The frequency converter can be programmed from a PC
via RS-485 com-port by installing the MCT 10 Set-up
Software.
This software can either be ordered using code number
130B1000 or downloaded from the Danfoss Web site:
www.danfoss.com/BusinessAreas/DrivesSolutions/software-
download
Refer to the manual for Motion Control Tools MG10R.
3.1.2 Programming with the LCP 11 or LCP
12
The LCP is divided into four functional groups:
1. Numeric display.
2. Menu key.
3. Navigation keys.
4. Operation keys and indicator lights (LEDs).
Illustration 3.1 LCP 12 with Potentiometer
Illustration 3.2 LCP 11 without Potentiometer
The display
Different information can be read from the display.
Set-up number shows the active set-up and the edit set-
up. If the same set-up acts as both active and edit set-up,
only that set-up number is shown (factory setting).
When active and edit set-up differ, both numbers are
shown in the display (Set-up 12). The number flashing,
indicates the edit set-up.
Illustration 3.3 Indicating Set-up
The small digits to the left are the selected parameter
number.
Illustration 3.4 Indicating Selected Parameter Number
The large digits in the middle of the display show the
value of the selected parameter.
Illustration 3.5 Indicating Value of Selected Parameter
The right side of the display shows the unit of the selected
parameter. This can be either Hz, A, V, kW, HP, %, s or
RPM.
Illustration 3.6 Indicating Unit of Selected Parameter
Programming VLT®Micro Drive FC 51 Programming Guide
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