Danfoss VLT FC Series Service Manual page 125

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Special Test Equipment
1
1
LCP
2
Control card
3
Current scaling card
Illustration 9.4 Parallel Module Service Kit
FC - X02
1 2
43 44
FK101
LCP
ANALOG I/O
DIGITAL INPUTS
SLOT FOR
24 V DC
BACKUP
Illustration 9.5 Service Kit Internal Connection Diagram
Because the control card and current scaling card are not located within the individual module, but are on the control shelf,
the module cannot run without being connected to the service kit. The service kit includes an MDCIC and other
components required to run an individual drive module outside of the parallel drive system.
MG94A502
Service Guide
5
4
3
2
4
5
6
44
43
CURRENT
SCALING
CARD
INV1
2
1
CBL511
1
MK111
2
TO DRIVE
MODULE
1
MK112
2
Danfoss A/S © 02/2019 All rights reserved.
6
MDCIC
Cable connector (test kit to drive module)
Assembled service kit
43
1
43
MK113
44
2
44
43
1
43
MK114
Multi-Drive Control Interface Card
44
2
44
MDCIC
130BE7855
123
9
9

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Questions and answers

Denis mugendi
April 16, 2025

How do I clear log S:28[M26] in my danfoss vfd

Denis
April 16, 2025

How can clear log S:28[M26]in my danfoss vfd

User image 67ff245bb9325
1 comments:
Mr. Anderson
April 16, 2025

To clear log S:28[M26] in your Danfoss VLT FC Series VFD, reset the unit. This clears alarms and warnings, as noted for similar faults like ALARM 78. Make sure the issue causing the log has been resolved before resetting.

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