Lenze ECSCExxx Power supply module - Manual (Page 99)

Monitoring functions 9
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99 EDBCSXE040 EN 7.0
9 Monitoring functions
Different monitoring functions (
¶ 101) protect the drive system from impermissible
operating conditions.
If a monitoring function responds,
ƒ the set fault response is triggered to protect the drive and
ƒ the fault message is entered position 1 in the fault history buffer (C0168/x, in case
of ECSxP: C4168/x) (
¶ 120).
In the fault history buffer (C0168/x), fault messages are saved in codes as 4−digit numbers.
The first digit describes the type of fault response. The last three digits correspond to the
fault number.
No. of the fault message Type of response
0xxx TRIP
1xxx Message
2xxx Warning
3xxx FAIL−QSP (only for ECSxS/P/M/A axis modules)
Example: C0168/1 = 2061
ƒ x061:
The current fault (subcode 1 of C0168) is a communication error (fault message
"CE0"/no. "x061") between the AIF module and the ECS axis module.
ƒ 2xxx:
The fault response is a warning.