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APPENDICES
A
Appendix 1 Details of Remote I/O Signals
Appendix 1.1 Remote input signals
(3) Error flag (RXA)
This signal turns on when a moderate or major error occurs.
To clear Latest error code (RWr0), turn on and off Error clear request flag (RYA).
• When a moderate error occurs
• When a major error occurs
(a) Error history
The error history is not cleared even if Error clear request flag (RYA) is turned on and off. To clear the error
history, set "1" in Error history clear command (address: 1000
H
).
For the error history clear, refer to the following.
• Error history clear command (address: 1000
H
) ( Page 172, Appendix 3 (16))
Error flag (RXA)
Error code (RWr0)
Error
(Error code)0000
H 0000H
ON
OFF
OFF
OFF
ON
Error clear request flag
(RYA)
Remote READY (RXB)
Controlled by the D/A converter module
Controlled by the program
ON
ON
OFF
OFF
Error flag (RXA)
Error code (RWr0)
Error
(Error code)0000
H
ON
OFF
OFF
ON
If a major error occurs, the error will not be
cleared even if the error clear request is
performed.
Error clear request flag
(RYA)
Remote READY (RXB)
Controlled by the D/A converter module
Controlled by the program
ON
OFF
OFF