Danfoss VLT AutomationDrive FC 300 Series Service Guide

Number Description Warning Alarm/trip Alarm/trip
lock
148 System temp X X –
163 ATEX ETR cur.lim.warning X – –
164 ATEX ETR cur.lim.alarm – X –
165 ATEX ETR freq.lim.warning X – –
166 ATEX ETR freq.lim.alarm – X –
200 Fire mode (X) – –
201 Fire mode was active (X) – –
202 Fire mode limits exceeded (X) – –
203 Missing motor (X) – –
204 Locked rotor (X) – –
219 Compressor interlock (X) – –
243 Brake IGBT X X –
244 Heat sink temperature X X X
245 Heat sink sensor – X X
246 Power card supply – X X
247 Power card temperature – X X
248 Illegal power section conguration – X X
250 New spare part – – X
251 New type code – X X
421 Temperature fault – X –
422 FPC communication – X X
423 FPC updating – X –
424 FPC update successful – X –
425 FPC update failure – X –
426 FPC cong – X –
427 FPC supply – X –
Table 6.2 Alarm/Warning Code List
(X) This variable is programmable. Warnings/alarms depend on parameter setting.
1) Cannot be auto reset via parameter selection.
LED indication
Warning Yellow
Alarm Red (ashing)
Trip lock Yellow and red
Table 6.3 Description of LED Indicator Lights
Troubleshooting
VLT
®
FC Series, D1h–D8h, Da2/Db2/Da4/Db4, E1h–E4h, J8/J9
66 Danfoss A/S © 02/2019 All rights reserved. MG94A502
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Danfoss VLT AutomationDrive FC 300 Series Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 300 Series
Category	DC Drives
Language	English