Sony MG40 Series Command Reference Manual page 119

Error information
Th is function is used to acquire the error information.
Th e errors listed in the log but not yet sent are sent in sequence starting with the latest one.
Acquire
The command acquires the error information.
Command format
Return format
Target
Examples of use
Compatible command
MG40 Series
Setup
mode
ERR?
ERR=<Date/time of occurrence> <Area of occurrence> <Error code>
ERR= (When there are no errors which have yet to be sent)
<Date/time of occurrence>
<Area of occurrence>
<Error code>
Entire system
ERR?
Transmission :
Return : ERR=28123456 [01] A0
(An A0 error occurred in MG42 hub unit ID01 at 12 hours 34
minutes 56 seconds on 28th.)
ERR?
Transmission :
Return : ERR=28203400 [01B] 61
(A 61 error occurred in axis B for hub unit ID01 at 20 hours 34
minutes 00 seconds on 28th.)
ERR?
Transmission :
Return : ERR= (No error)
None
Measurement
Ethernet
mode
DDHHMMSS format (8 characters)
Target equipment code or designated axis code
(5 characters)
Refer to "6. Error Codes" (2 characters).
CC-Link
4-31
(E)