Parameter Access Error Detection Function - Mitsubishi Electric MELSEC-Q Series User Manual

8.5

Parameter Access Error Detection Function

This function allows the following parameter access errors to be detected.
• Slave module hardware error (error code: 012C
• Parameter access target module ID error (error code: 012E
• Parameter value error (error code: 012F
• Parameter access error (error code: 0130
• Slave module status error (error code: 0131
• Same ID used error (error code: 0190
• No ID setting error (error code: 0191
(1) How to check the parameter access error status
The parameter access error status is listed below.
Error
Slave module hardware error
Parameter access target Slave module alarm signal
module ID error (X(n+1)0) turns on.
Parameter value error
Parameter access error
Parameter access error
(X(n+1)2) turns on.
Slave module status error
Slave module alarm signal
Same ID used error
(X(n+1)0) turns on.
No ID setting error
*1 If multiple errors occur simultaneously, the latest error is displayed.
*2 Upon Parameter access error, data are stored in Number of the error IDs (Un\G8192) and Error ID information storage
area (Un\G8193 to Un\G8320).
)
H
H
)
H
)
H
Status of each part upon an error
Latest error code storage
area (Un\G10256), Latest
I/O signal
error ID storage area
(Un\G10257)
The error codes and IDs
corresponding to the error
codes are stored.
, 012D )
H H
)
H
)
)
H
Number of the alarm IDs
(Un\G9984), Alarm ID
information storage area
(Un\G9985 to Un\10112)
The number of alarm IDs and
alarm IDs are stored.
*1
CHAPTER 8 FUNCTIONS
Detailed information of
the system monitor
window of the
programming tool
The error code is
*2 *1
displayed.
8
65