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MELSEC-Q
2 SYSTEM CONFIGURATION AND AVAILABLE FUNCTIONS
3 The dedicated instructions are unavailable for the MELSECNET/H remote I/O
station.
For the functions that use the dedicated instructions to make communication,
perform programming by the following methods.
Dedicated instruction Method Explanation section
FROM, TO Perform programming using the REMFR/REMTO instruction. Appendix 9.2
ONDEMAND Appendix 9.3
INPUT Appendix 9.4
OUTPUT Appendix 9.5
BIDIN Appendix 9.4
BIDOUT
Perform programming using the REMFR/REMTO instruction and
I/O signal.
Appendix 9.5
SPBUSY No method
CSET (Receive data clear)
Perform programming using the receive data clear request area
of the buffer memory.
Appendix 9.6
BUFRCVS
No method
(Data cannot be received using an interrupt program)
PRR Appendix 9.7
CSET (Initial setting)
Perform programming using the REMFR/REMTO instruction and
I/O signal.
Appendix 9.8
CSET (Programmable controller
CPU monitoring function)
No method
(Register/delete the programmable controller CPU using the MC
protocol or GX Configurator-SC.)
PUTE
Appendix 9.9
Appendix 9.11
GETE
Perform programming using the REMFR/REMTO instruction and
I/O signal.
Appendix 9.10
UINI
Perform programming using the REMFR/REMTO instructions
and I/O signals. (However, the station No. cannot be changed.)
Appendix 9.12
CPRTCL
No method
(Communications using the pre-defined protocol are not
available.)
4 Available for the MELSECNET/H remote I/O station of function version D or
later.
GX Developer Version 8.18U or later is required to use the function.
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