6
Installation
and Operation
EDBC250SIO | 2.0
214
6.6.7
Error Codes
Error codes (object dictionary 0x2007 or 0x2017 - Err.code)
Error Code (hex)
Cause
Comment
Effect
Corrective Action
0x0001
Internal software error
Internal module monitoring has detected an error. Inputs and out-
puts change to the safe state, FSoE communication stops.
Module in safe state
Module RESET by turning the system power off and back on again – self-
test repeats.
Replace module if error prevails
0x0002
Internal hardware fault
Internal module monitoring has detected a hardware fault. Inputs
and outputs change to the safe state, FSoE communication stops.
Module in safe state
Module RESET by turning the system power off and back on again – self-
test repeats.
Replace module if error prevails
0x0243
Low voltage
Voltage supplied to the module is below the admissible range. In-
puts and outputs change to the safe state, FSoE communication
stops.
Module in safe state
Check actual system power supplied
Check length and stress on the feed line
e.g.:
0x0F50
Parameter error
Module fails to change to its functional state.
Module in safe state
Check module parameter setup
Use parameter settings in the admissible range only
e.g.:
0x0630
Cross-fault at or external
power supplied to input
Cross-fault to another input or test pulse output or external power
supplied; red diagnosis LED of affected channel lights up.
Inputs and outputs turn "0" at the module and in the process map.
Module in safe state
Check sensor
Check test pulse outputs
Check connector and wiring
e.g.:
0x0660
Short circuit or overload
Short circuit in the output wiring or wrong output load, red diagno-
sis LED of affected channel lights up
Module in safe state
Check actuator
Check connector and wiring
Check free wheel wiring at contactor
e.g.:
0x0670
Cross-fault at or external
power supplied to output
Cross-fault to another output or another signal; red diagnosis LED of
affected channel lights up
Module in safe state
Check actuator
Check connector and wiring
