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3 SPECIFICATIONS
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(4) Error Set Signal for Slave Function (X08), Error Reset Request for
Slave Function (Y18)
These signals are used for notification of an error occurred during slave function
execution and for error code resetting.
(a)
When a slave function error occurs, the error information is stored in Error
Information for Slave Function (address: 0601
Slave Function (X08) is set to ON.
When the error is corrected, Error Set Signal for Slave Function (X08) is set
to OFF. (While I/O communication is stopped, however, it is not set to
OFF.)
(b)
After the error is removed, setting Error Reset Request for Slave Function
(Y18) to ON clears the error code in Error Information for Slave Function
(address: 0601
Error Reset Request
for Slave Function (Y18)
Error Set Signal
for Slave Function (X08)
(5) Module Ready (X0F)
Refer to Section 3.3.2 (7).
).
H
Error Information
for Slave Function
(0601
)(MOV/FROM
H
instruction)
MELSEC-Q
), and Error Set Signal for
H
Error code
cleared
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Troubleshooting
