Danfoss VLT FCM Series User Manual

VLT
®
FCM Series
Fault code Alarm
0Nofault
1
2 Technical Live zero error
3
4 Phase loss
7Overvoltage
8 Undervoltage
9Inverteroverload
11 Motor thermistor
13 Overcurrent
14 Earth fault
15 Supply fault
16 Short circuit
17 Standard BUS time out
18 HPFB time out
34 HPFB error
35 Inrush fault
36 Overtemperature
37 Internal error
The fault log is reset after initialization in parameter 620.
616 Fault log: Time
(F.LOG: TIME)
Value:
Unit: Hours
[Indication range XX - XXX]
Function:
Array type parameter. This parameter makes it possible
to see the total number of operating hours before the
trip occurred. 10 (1-10) log values are stored.
The lowest log number (1) contains the latest/most
recently saved data value, while the highest log
number (10) contains the oldest data value.
Description of choice:
Read out as an option.
Indication range: XX - XXX.
The fault log is reset after initialization (para. 620).
617 Fault log: Value
(F.LOG: VALUE)
Value:
[Index XX - XXX]
Function:
Array type parameter. This parameter makes it possible
to see at what current or voltage a given trip occurred.
Description of choice:
Read out as one value.
Indication range: 0.0 - 999.9.
The fault log is reset after initialisation (para. 620).
619 Reset of hours-run counter
(RESET RUN. HOUR)
Value:
✭No reset (DO NOT RESET)
[0]
Reset (RESET COUNTER)
[1]
Function:
Reset to zero of hours-run counter (parameter 601).
Description of choice:
If Reset [1] has been selected the hours-run
counter of the FC motor is reset.
620 Operating mode
(OPERATION MODE)
Value:
Normal function (NORMAL OPERATION)
[0]
Control card test (CONTROL CARD TEST)
[2]
Initialisation (INITIALIZE)
[3]
Function:
In addition to its normal function, this parameter
can be used for two different tests.
Also, all parameters (except parameters
603-605) can be initialized.
Description of choice:
Normal funct i on [0] is selected for normal operation
with the motor in the selected application.
Control card test [2] is selected if control of the
analogue and digital inputs, as well as the analogue,
digital outputs and the +10 V control voltage is desired.
A test connector with internal connections is required for
this test. Setup: Analogue/digital output to digital inputs
3, 4 and 5 and 10 V supply to analogue/digital input 2.
Initialization [3] is selected if the factory setting of the
unit is desired without resetting parameters 500, 501
+ 600 - 605. Initialisationis active after power up.
✭ = factory setting. () = display text [] = value for use in communication via serial communication port
MG.03.H3.02 - VLT is a registered Danfoss trademark
76

Danfoss VLT FCM Series Specifications

General

Brand	Danfoss
Model	VLT FCM Series
Category	DC Drives
Language	English