Festo CMMT-ST-SW, Original Instructions Manual

Page: 441 / 616

Cell Content/description
8
Specification of whether addition to the error memory can be parameterised:
–
Can be parameterised: No = addition cannot be parameterised
– Parameter ID Px... = Addition can be parameterised
The value list always applies:
–
Do not save (0)
– Save (1)
Tab. 427 Legend for sample diagnostic message
The following reference list for the diagnostic messages is sorted by the ID in the grouped overview.
ID Dx. Message Description
Short circuit motor phases/braking resistor
Remedy – Check wiring and repair short circuit
Default: Stop category 0 (4096) Classifica-
tion
Can be parameterised: No
Default: save (1)
01 | 01 | 00010
(16842762) Short circuit motor
phases/braking res-
istor
Error
memory
Can be parameterised: No
Error on over-current monitoring
Remedy – Check STO wiring and reference switch
– Is there too much current there (short cir-
cuit?)
Default: Stop category 1 (256) Classifica-
tion
Can be parameterised: No
Default: save (1)
01 | 01 | 00011
(16842763) Over-current monitor-
ing
Error
memory
Can be parameterised: No
I²t monitoring: motor warning limit
Remedy – Reduce dynamic response of tasks
– Motor/mechanics blocked or sluggish?
Default: ignore (2) Classifica-
tion
Can be parameterised: Px.6319, value list:
Warning (16)
Info (4)
Ignore (2)
Default: do not save (0)
01 | 02 | 00012
(16908300) I²t monitoring: motor
warning limit
Error
memory
Can be parameterised: Px.6320
Diagnostics and fault clearance
441 Festo — CMMT-ST-SW — 2019-02