Control Card And Control Card Mounting Plate - Danfoss VLT FC Series Service Manual
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Also See for VLT FC Series:
- Operating instructions manual (64 pages) ,
- Operating manual (26 pages) ,
- Installation manual (12 pages)
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D2h/D4h/D7h/D8h/J9 Unit Dis...
11.2.2 Control Card and Control Card Mounting Plate
To remove or reinstall the control card mounting plate, use the following steps. Refer to Illustration 11.1.
Disassembly
1.
Open the front panel door or remove the front
cover, depending on the enclosure type.
2.
Remove the LCP cradle. The LCP cradle can be
removed by hand.
3.
Remove any customer control wiring from the
control card terminal blocks and option cards.
4.
Remove the 4 screws (T20) from the corners of
the control card mounting plate.
5.
Unplug the ribbon cable connecting the control
card and the power card.
11
11
188
®
VLT
FC Series, D1h–D8h, Da2/Db2/Da4/Db4, E1h–E4h, J8/J9
Reassembly
Tighten fasteners according to chapter 14.1 Fastener Torque
Ratings.
1.
2.
3.
4.
5.
Danfoss A/S © 02/2019 All rights reserved.
Position the control card mounting plate in the
unit.
Secure 4 screws (T20), 1 in each corner of the
control card mounting plate.
Reconnect any customer control wiring to the
control card terminal blocks and option cards.
Replace the LCP cradle. The cradle can be
replaced by hand.
Replace the front cover or door of the drive.
MG94A502
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Troubleshooting
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Questions and answers
How do I clear log S:28[M26] in my danfoss vfd
How can clear log S:28[M26]in my danfoss vfd
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.
This answer is automatically generated