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3 SPECIFICATION
Device No.
RYn0
CH.
to
enable/disable flag
RYn1
Initial data processing complete
RY (n+1) 8
flag
RY (n+1) 9
Initial data setting request flag
RY (n+1) A
Error reset request flag
Table 3.6 Remote I/O Signal Details (2/2)
Signal Name
D/A conversion value output enable flag for channel 1 or 2. Turn on this flag to
analog output
enable the D/A conversion value of the corresponding channel to be output.
Turn off when you want to disable the output of the D/A conversion value.
Processed on the leading edge of ON/OFF.
Turns on after initial data processing completion when initial data processing is
requested after power-on or test mode operation.
Turns on at the time of initial data setting or changing.
Turning on this flag resets (turns off) the error status flag (RX(n+1)A) and also
clears (to 0000
RWrn+1) in the remote register. However, since the E
(RXnC) cannot be reset, the error status flag remains on, too.
Description
) the error code (RWrn+2) and CH.
H
n: Address allocated to the master module by station number setting.
3 - 12
MELSEC-A
check code (RWrn,
2
PROM write error flag
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Troubleshooting
