Festo VMPAL-EPL-AP, Instructions Manual

Page: 9 / 16

ID Parameter Instance-
s Data
type Access
1)
Arraysize
20087 Current measured value of logic supply PS
[mV] 1 UINT16 ro
–
20088 Current measured value of load supply PL
[mV] 1 UINT16 ro
–
20093 Hardware version 1 UINT8 ro
–
1) ro = read only; rw = read write
Tab. 9 Parameter
10 Diagnostics and fault clearance
10.1 Diagnostic messages
ID hex (dec) Message Description
Undervoltage of the logic supply PS 24 V DC was detec-
ted.
Remedy – Check logic supply PS.
02
|
01
|
0016
(33619990)
Undervoltage in logic
supply PS 24 V DC
Diagnost-
ic status Warning
Error
Overvoltage in the logic supply PS 24 V DC detected.
Remedy – Check logic supply PS.
02
|
01
|
0017
(33619991)
Overvoltage in logic
supply PS 24 V DC
Diagnost-
ic status Error
Undervoltage in the load supply PL 24 V DC detected.
Remedy – Check load supply PL.
02
|
01
|
0105
(33620229)
Undervoltage in load
supply PL 24 V DC
Diagnost-
ic status Error
A switch-off of the load supply PL was detected. The cause
can be a deliberate shutdown by the emergency stop.
Remedy – Check if the emergency stop was activ-
ated.
– Check load supply PL.
02
|
01
|
0106
(33620230)
Switch-off load supply
PL 24 V DC
Diagnost-
ic status Information
Diagnostics and fault clearance
9 Festo — VMPAL-EPL-AP — 2019-08