Error messages for safety I/O modules

This is the web edition of the original ‎⮫ AC500-S safety user manual, version 1.4.0. This web edition is provided for quick reference only. The original safety user manual must be used to meet functional safety application requirements.

Table 1141: Error messages for safety I/O modules (channel or module reintegration is possible)
Severity	Error code	Description	Remedy
3	3	Discrepancy time expired	Check discrepancy time value, channel wiring and sensor.
3	12	Test pulse error	Check wiring and sensor.
3	13	Channel test pulse cross-talk error	Check wiring and sensor. If this error persists, replace I/O module. Contact ABB technical support.
3	25	Channel stuck-at error	Check I/O module wiring. Restart I/O module, if needed. If this error persists, replace I/O module.
3	28	Digital input, channel cross-talk error	Check I/O module wiring. Restart I/O module, if needed. If this error persists, replace I/O module.
3	50	Discrepancy time expired	Check discrepancy time value, check channel wiring and sensor. (The channel is automatically reintegrated once the error is resolved.)
3	51	Discrepancy time error with the lower channel	Check channel wiring and sensor. (The channel is automatically reintegrated once the error is resolved.)
3	52	Discrepancy time error with the higher channel	Check channel wiring and sensor. (The channel is automatically reintegrated once the error is resolved.)
3	260	Measurement overflow at the I/O module	Check channel wiring and sensor power supply.
3	263	Measurement underflow at the I/O module	Check channel wiring and sensor power supply.
3	311	Channel value difference too high	Adjust tolerance window for channels. Check channel wiring and sensor configuration.
3	525	Channel readback error	Check I/O module wiring. Restart I/O module, if needed. If this error persists, replace I/O module.
3	530	Digital output, channel cross-talk error	Check I/O module wiring. Restart I/O module, if needed. If this error persists, replace I/O module.
3	16138	Process voltage too high	Check process voltage
3	16139	Process voltage too low	Check process voltage
3	16148	PROFIsafe communication error	Restart I/O module. If this error persists, contact ABB technical support.
3	16153	PROFIsafe watchdog timed out.	Restart I/O module. If this error persists, increase PROFIsafe watchdog time.
3	16171	Internal error in the device	Replace I/O module

Table 1142: Error messages for safety I/O modules (channel or module reintegration is not possible)
Severity	Error code	Description	Remedy



3	16146	Plausibility check failed (iParameter)	Check configuration
3	16147	Checksum error in the I/O module	Check safety configuration and CRCs for I- and F-Parameters.
3	16154	Parameter value	Check master or configuration
3	16156	F-Parameter configuration and address switch value do not match.	Check I/O module F-Parameter configuration and module address switch value.
3	16177	Safety destination address not valid (F_Dest_Add)	Check I/O module F-Parameter configuration
3	16178	Safety source address not valid or mismatch (F_Source_Add)	Check I/O module F-Parameter configuration
3	16179	Safety watchdog time value is 0 ms (F_WD_Time, F_WD_Time_2)	Check I/O module F-Parameter configuration
3	16180	Parameter "F_SIL" exceeds SIL from specific device application	Check I/O module F-Parameter configuration
3	16181	Parameter "F_CRC_Length" does not match the generated values	Check I/O module F-Parameter configuration
3	16183	Data inconsistent in received F-Parameter block (CRC1 error)	Check I/O module F-Parameter configuration
3	16184	Device specific or unspecified diagnosis information, see manual	Check I/O module F-Parameter configuration
3	16187	Inconsistent iParameters (iParCRC error)	Check I/O module iParameter CRC value, or restart the module.
3	16188	Incorrect F_Block_ID in F-Parameters	Check I/O module F-Parameter configuration
3	16190	Incorrect F_Par_Version in F-Parameters	Check I/O module F-Parameter configuration