5
Operation
34
Festo – GDCP-CMMS-AS-G2-S1-EN – 1306NH – English
Where an error message cannot be acknowledged, the cause must first be remedied in accordance with
the recommended measures. Then reset the motor controller, and check whether the cause of the er-
ror, and the error message, have been eliminated.
Error group 05
Internal voltage supply
No.
Code
Message
Reaction
05-2
8000h
Driver supply error
PS off
Cause
Error in the plausibility check of the driver supply (safe stop)
Measure
•
Separate device from the entire peripheral equipment and
check whether the error is still present after reset. If so, an
internal defect is present
Repair by the manufacturer.
Error group 45
STO error
No.
Code
Message
Reaction
45-0
8000h
Driver supply error
PS off
Cause
Driver supply is still active despite the STO requirement.
Measure
The internal logic for the STO requirement may be disturbed due to
high-frequency switching operations at the input.
•
Check activation; the error must not recur.
•
If the error occurs again when STO is required:
Check firmware
section “Product identification”?
If all the named options have been excluded, the hardware of the
motor controller is defective.
45-1
8000h
Driver supply error
PS off
Cause
The driver supply is active again, although STO is still required.
Measure
The internal logic for the STO requirement may be disturbed due to
high-frequency switching operations at the input.
•
Check activation; the error must not recur.
•
If the error occurs again when STO is required:
Check firmware
section “Product identification”?
If all the named options have been excluded, the hardware of the
motor controller is defective.
45-2
8000h
Driver supply error
PS off
Cause
The driver supply is not active again, although STO is no longer
required.
Measure
If the error occurs again after the STO requirement is ended, the
hardware of the motor controller is defective.
45-3
8087h
DIN4 plausibility error
PS off
Cause
Output stage no longer switches off
hardware defective
Measure
Repair by the manufacturer