User guide
46 - 8645
English
Information on the subject of bus errors can be found under Operating and Display
Elements / LED Status Displays / Table CANopen ERROR LED.
The following table lists the error messages and warnings indicated by the LEDs FN (Failure Number) and FS
(Failure Select).
1
1 No error: Nominal module list transferred correctly to
the EEPROM.
- -
2 Nominal module list could not be written to the
EEPROM.
- -
1 No supply voltage for bus header outputs. 0x05 0x20
2 Error in supply voltage for bus header inputs. 0x05 0x120
Error in access to EEPROM. 0x81 0x5000
4 Short circuit at bus header output. 0x0 0x220
5 A non-existent bus header output has been triggered. 0x81 0x1000
4
1 No supply voltage for inside / RIO outputs. 0x05 0x20
2 Complete failure of an inside or RIO module. 0x81 0x7000
No supply voltage for inside / RIO inputs. 0x05 0x120
4 Short circuit at inside / RIO output. 0x0 0x220
5 A non-existent inside / RIO output has been triggered. 0x81 0x7000