Mitsubishi Electric MELSEC iQ-R C Series Programming Manual page 107

CCPU_GetErrInfo
This function acquires the error information of a C Controller module.
Format
short CCPU_GetErrInfo(unsigned short* pusErrorInfo, unsigned long ulBufSize)
Argument
Argument Name
pusErrorInfo Error information storage
destination
ulBufSize Error information storage
destination size
Description
• This function acquires the error information of a C Controller module, and stores it in the error information storage
destination (pusErrorInfo).
• It also acquires the information for the size specified to the error information storage destination size (ulBufSize).
• The information to be stored in the error information storage destination (pusErrorInfo) is as follows.
pusErrorInfo Description
pusErrorInfo[0] Self-diagnostics error code 1
pusErrorInfo[1] Self-diagnostics error code 2
pusErrorInfo[2] Self-diagnostics error code 3
pusErrorInfo[3] Self-diagnostics error code 4
pusErrorInfo[4] Self-diagnostics error code 5
pusErrorInfo[5] Self-diagnostics error code 6
pusErrorInfo[6] Self-diagnostics error code 7
pusErrorInfo[7] Self-diagnostics error code 8
pusErrorInfo[8] Self-diagnostics error code 9
pusErrorInfo[9] Self-diagnostics error code 10
pusErrorInfo[10] Self-diagnostics error code 11
pusErrorInfo[11] Self-diagnostics error code 12
pusErrorInfo[12] Self-diagnostics error code 13
pusErrorInfo[13] Self-diagnostics error code 14
pusErrorInfo[14] Self-diagnostics error code 15
pusErrorInfo[15] Self-diagnostics error code 16
Up to 16 error codes for errors occurred in the self-diagnostics are stored in order from pusErrorInfo[0]. The
error code which has already been stored is not stored.
Return value
Return value Description
0 (0000H) Normal
Other than 0 Error
For details on the error, refer to the following:
Page 225 ERROR CODE LIST
Relevant function
• Page 71 CCPU_ClearError
Description
Specify the error information storage destination .
Specify the error information storage destination size in word units.
(When '0' is specified, this function ends normally without processing.)
3 DETAILS OF FUNCTION
3.1 C Controller Module Dedicated Functions
3
IN/OUT
OUT
IN
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