Error
class
Compo-
nent or
Inter-
face
Device Module Channel Error Error text Remedy
E2 1 … 4 255 30 2 19 Checksum
error has
occured in
Safety PLC.
Restart Safety PLC. If this
error persists, replace
Safety PLC.
E2 1 … 4 255 30 2 17 Internal error Contact ABB technical sup-
port. Replace Safety PLC.
E2 1 … 4 255 30 2 13 Flash write
error
Restart Safety PLC. If this
error persists, replace
Safety PLC. Contact ABB
technical support.
E2 1 … 4 255 30 2 37 Cycle time
error in Safety
PLC
Check Safety PLC
watchdog time.
E2 1 … 4 255 30 2 10 Internal error Contact ABB technical sup-
port. Replace Safety PLC.
E2 1 … 4 255 30 2 25 Internal error Contact ABB technical sup-
port. Replace Safety PLC.
E2 1 … 4 255 30 2 42 Internal error Contact ABB technical sup-
port. Replace Safety PLC.
E2 1 … 4 255 30 2 1 Internal error Contact ABB technical sup-
port. Replace Safety PLC.
E2 1 … 4 255 30 2 3 Internal error Contact ABB technical sup-
port. Replace Safety PLC.
E2 1 … 4 255 30 2 54 Internal error Contact ABB technical sup-
port. Replace Safety PLC.
E2 1 … 4 255 30 2 38 Internal error Contact ABB technical sup-
port. Replace Safety PLC.
E2 1 … 4 255 30 2 52 Internal error Contact ABB technical sup-
port. Replace Safety PLC.
E3 1 or 9 255 30 1 26 Error in config-
uration data,
Safety PLC
cannot read
configuration
data
Create new configuration
data
E4 1 or 9 255 30 2 26 No or wrong
configuration
data from
PM5x, run
state not pos-
sible
Create correct boot project
at PM5x
AC500-S Safety Modules
SM560-S Safety CPU > Diagnosis and LED status display
30.03.2017AC500-S44