Festo CMMT-ST-SW, Original Instructions Manual

Page: 446 / 616

ID Dx. Message Description
Overvoltage in DC link
Remedy – Check sizing of braking resistor
Default: Stop category 0 (4096) Classifica-
tion
Can be parameterised: No
Default: save (1)
02 | 02 | 00030
(33685534) Overvoltage in DC link
Error
memory
Can be parameterised: No
Undervoltage in DC link
Remedy – Check power supply
– Couple intermediate circuits where tech-
nically possible
– Check DC link voltage (measure)
– Check undervoltage monitor (threshold
value)
Default: Stop category 1 (256) Classifica-
tion
Can be parameterised: Px.487, value list:
Stop category 0 (4096)
Stop category 1 (256)
Stop category 2 (64)
Warning (16)
Info (4)
Ignore (2)
Default: save (1)
02 | 02 | 00031
(33685535) Undervoltage in DC
link
Error
memory
Can be parameterised: Px.488
DC link warning threshold reached
Remedy – none (info only)
Default: Warning (16) Classifica-
tion
Can be parameterised: Px.489, value list:
Warning (16)
Info (4)
Ignore (2)
Default: save (1)
02 | 02 | 00032
(33685536) DC link warning
threshold reached
Error
memory
Can be parameterised: Px.4890
Diagnostics and fault clearance
446 Festo — CMMT-ST-SW — 2019-02