33 FUNCTIONS
33.8 RAS Functions
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33
CPU module operation setting
■Applicable errors to the CPU module operation setting
The following table lists the errors in the Safety CPU applicable to the setting that specifies the CPU module operation of
when the specific errors have occurred in each intelligent function module.
Stop setting
■Applicable errors to the stop setting
The following table lists the errors in the Safety CPU applicable to the setting that specifies the operation of all the CPU
modules of when a major or moderate error has occurred in any of the CPU modules.
Error clear
This function clears all the existing continuation errors occurring at the Safety CPU or safety function module at once.
Errors that can be cleared
This function can be used to clear only the continuation errors listed in the following table.
■Safety CPU
Error name Error code
Module moderate error 1200H
Module major error 2441H, 2442H, 2450H
Error name Error code
Another CPU module moderate error 1220H
Another CPU module major error 2461H, 2462H, 2470H
Error name Error code
Power shutoff 1000H
ROM write count error 1080H
Battery error 1090H
Memory card access error 1100H
SNTP clock setting error 1120H
Default gateway/gateway IP address error 1124H
Own node port number error 1128H
Open specification port number error 1129H
Specified IP address error 112DH
Connection establishment failed 112EH
IP address duplication error 1130H
Socket communications response send error 1133H
TCP connection timeout 1134H
IP address error 1152H
Connection number acquisition error 1155H
Receive buffer securement error 1157H
UDP/IP transmission failed 1165H
TCP/IP transmission failed 1166H
Unsend data transmission error 1167H
Module moderate error 1200H, 1210H
Another CPU module moderate error 1220H
Annunciator ON 1800H
Receive queue full 1830H
Receive processing error 1831H
Transient data error 1832H
Constant scan time exceeded 1900H
Safety cycle time exceeded 1A00H
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