Lenze smd Series Drives - Manual (Page 28)

RG-SDMOD 24
Drive Control & Communication
NOTE 5 - smd - Fault History
Parameters c61 (Present Fault), c62 (Last Fault) and c63 (Last but one Fault) provide the
Fault History for the
smd drive. Table 18 lists the fault codes.
Table 18: Fault Codes - c61, c62 & c63
Code Fault Description Display
0 NO FAULT
1 OUTPUT (TRANSISTOR) FAULT OC1
2 HIGH DRIVE TEMPERATURE OH
3 HIGH DC BUS VOLTAGE OU
4 LOW DC BUS VOLTAGE LU
5 THERMAL OVERLOAD OC6
6 CONTROL FAULT CF
7 EXTERNAL FAULT EEr
8 SERIAL COMMUNICATION FAILURE FC5
9 START ERROR LC
10 INTERNAL FAULT 1 (EPM) F1
11 INTERNAL FAULT 2 F2
12 INTERNAL FAULT 3 F3
13 INTERNAL FAULT 4 F4
14 INTERNAL FAULT 5 F5
15 INTERNAL FAULT 6 F6
16 INTERNAL FAULT 7 F7
17 INTERNAL FAULT 8 F8
18 INTERNAL FAULT 9 F9
19 INTERNAL FAULT o Fo
20 SINGLE PHASE FAULT SF
21 INCOMPATIBILITY FAULT cF
22 DYNAMIC BRAKE OVERHEATED dF
23 REMOTE KEYPAD FAULT JF
24 COMMUNICATION FAULT FC3
25 EARTH FAULT “OC2”
26 CONFIGURATION FAULT “CFG”