Danfoss vlt FC 102 User Guide

Bit Hex Dec Alarm word Alarm word 2 Warning word Warning
word 2
Extended
status word
Alarm Word Extended Status Word
0 00000001 1 Brake check (A28) Servicetrip, read/
write
Brake check (W28) Start delayed Ramping
1 00000002 2 Pwr.card temp
(A69)
Servicetrip,
(reserved)
Pwr.card temp
(A69)
Stop delayed AMA running
2 00000004 4 Earth fault (A14) Servicetrip,
typecode/
sparepart
Earth fault (W14) Reserved Start CW/CCW
start_possible is active, when the DI
selections [12] OR [13] are active
and the requested direction
matches the reference sign
3 00000008 8 Ctrl.card temp
(A65)
Servicetrip,
(reserved)
Ctrl.card temp
(W65)
Reserved Slow down
slow down command active, for
example via CTW bit 11 or DI
4 00000010 16 Ctrl. word TO
(A17)
Servicetrip,
(reserved)
Ctrl. word TO
(W17)
Catch up
catch up command active, for
example via CTW bit 12 or DI
5 00000020 32 Overcurrent (A13) Reserved Overcurrent (W13) Reserved Feedback high
feedback >parameter 4-57 Warning
Feedback High
6 00000040 64 Torque limit (A12) Reserved Torque limit (W12) Reserved Feedback low
feedback <parameter 4-56 Warning
Feedback Low
7 00000080 128 Motor th over
(A11)
Reserved Motor th over
(W11)
Reserved Output current high
current >parameter 4-51 Warning
Current High
8 00000100 256 Motor ETR over
(A10)
Reserved Motor ETR over
(W10)
Reserved Output current low
current <parameter 4-50 Warning
Current Low
9 00000200 512 Inverter overld.
(A9)
Discharge high Inverter Overld
(W9)
Discharge
high
Output freq high
speed >parameter 4-53 Warning
Speed High
10 00000400 1024 DC under volt (A8) Start failed DC under volt
(W8)
Multi-motor
underload
Output freq low
speed <parameter 4-52 Warning
Speed Low
11 00000800 2048 DC over volt (A7) Speed limit DC over volt (W7) Multi-motor
overload
Brake check OK
brake test NOT OK
12 00001000 4096 Short circuit (A16) External
interlock
DC voltage low
(W6)
Compressor
interlock
Braking max.
BrakePower > Brakepowerlimit
(2-12)
13 00002000 8192 Inrush fault (A33) Illegal option
combi.
DC voltage high
(W5)
Mechanical
brake sliding
Braking
14 00004000 16384 Mains ph. loss (A4) No safety option Mains ph. loss
(W4)
Safe option
warning
Out of speed range
15 00008000 32768 AMA not OK Reserved No motor (W3) Auto DC
braking
OVC active
16 00010000 65536 Live zero error
(A2)
Reserved Live zero error
(W2)
AC brake
17 00020000 131072 Internal fault (A38) KTY error 10 V low (W1) KTY warn Password timelock
number of allowed password trials
exceeded - timelock active
18 00040000 262144 Brake overload
(A26)
Fans error Brake overload
(W26)
Fans warn Password protection
0-61 = ALL_NO_ACCESS OR
BUS_NO_ACCESS OR
BUS_READONLY
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VLT
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Parallel Drive Modules
38 Danfoss A/S © 08/2017 All rights reserved. MG37L202
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Danfoss vlt FC 102 Specifications

General

Category	DC Drives
Model	Danfoss VLT FC 102
Output voltage range	0 to rated motor voltage
Power range	0.37 kW to 200 kW
Communication interfaces	RS-485
Protection features	Overvoltage, undervoltage, overcurrent, short circuit, earth fault, overtemperature, motor thermal protection
Cooling method	Air-cooled
Enclosure rating	IP20, IP21, IP55 (depending on model)
Approvals	CE, UL, cUL