Error Clear - Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual

Error clear

This function clears all the existing continuation errors occurring in the SIL2 Process CPU or SIL2 function module at once.
However, for the SIL2 function module, errors in the other system cannot be cleared. Clear the errors separately in each
system.
Errors that can be cleared
This function can be used to clear only the continuation errors listed in the following table.
■SIL2 Process CPU
Error name
Power shutoff
Power shutoff (either of the redundant power supply modules)
Failure (either of the redundant power supply modules)
Invalid power supply module
Power supply module configuration error
ROM write count error
Battery error
Memory card access error
SNTP clock setting error
Default gateway/gateway IP address error
Own node port number error
Open specification port number error
Specified IP address error
Connection establishment failed
Socket communications response send error
TCP connection timeout
IP address error
Connection number acquisition error
Receive buffer securement error
UDP/IP send failed
TCP/IP send failed
Unsend data send error
Redundant IP address error
Module moderate error
Another CPU module moderate error
Annunciator ON
Operation continuation error
Receive queue full
Receive processing error
Transient data error
Constant scan time error
Safety cycle time exceeded
Safety cycle processing error
Destination station error in safety communications
Parameter mismatch in safety communication destination station
Device mismatch in safety communication destination station
Device version mismatch in safety communication destination station
Timeout in safety communications
Safety communications receipt data error
Network configuration mismatch
System consistency check error (operating status)
System consistency check error (safety operation mode)
Redundant system error
Error code
1000H
1010H
1020H
1030H
1031H
1080H
1090H
1100H
1120H
1124H
1128H
1129H
112DH
112EH
1133H
1134H
1152H
1155H
1157H
1165H
1166H
1167H
1180H
1200H
1220H
1800H
1810H
1830H
1831H
1832H
1900H
1A00H
1A01H
*1
1A40H
*1
1A50H
*1
1A51H
*1
1A52H
*1 *1 *1
1A60H , 1A61H , 1A62H , 1A63H
*1 *1 *1
1A70H , 1A71H , 1A72H , 1A73H
1B00H
1B20H
1B21H
1B40H, 1B42H, 1B43H
*1 *1 *1 *1
, 1A64H , 1A65H , 1A66H , 1A80H
*1
37 FUNCTIONS
37.16 RAS Functions
37
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