Danfoss vlt FC 102 User Guide

3 = Third drive module from left (in 4-module
module systems).
4 = Fourth drive module from left (in 4-module
module systems).
ALARM 247, Power card temperature
This alarm is only for multi-drive systems. It is equivalent to
alarm 69, Power card temperature. The report value in the
alarm log indicates which drive module generated the
alarm:
1 = Left drive module.
2 = Second drive module from left.
3 = Third drive module from left (in 4-module
module systems).
4 = Fourth drive module from left (in 4-module
module systems).
ALARM 248, Illegal power section conguration
This alarm is only for multi-drive systems. It is equivalent to
alarm 79, Illegal power section conguration. The report
value in the alarm log indicates which drive module
generated the alarm:
1 = Left drive module.
2 = Second drive module from left.
3 = Third drive module from left (in 4-module
module systems).
4 = Fourth drive module from left (in 4-module
module systems).
Troubleshooting
Check the following:
•
The current scaling cards on the MDCIC.
WARNING 250, New spare part
A component in the drive system has been replaced.
Troubleshooting
•
Reset the drive system to restore normal
operation.
WARNING 251, New typecode
The power card or other components are replaced, and the
type code has changed.
Maintenance, Diagnostics, a... User Guide
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Danfoss vlt FC 102 Specifications

General

Brand	Danfoss
Model	vlt FC 102
Category	DC Drives
Language	English