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(3) Alert output signal assignment (address: 0004
H
)
Assign Alert output signal (RX1E) to Remote output (RY) of the extension output module using the external signal
assignment function. When an alert occurs, assigned Remote output (RY) turns on.
(a) Setting range
The remote output (RY) number of the extension module, which is counted from the start remote output (RY)
number (0000
H
) of the main module, is set.
Ex.
The following is an example for assigning Alert output signal (RX1E) to the remote output (RY) number,
2
H
, of the extension output module.
The remote output (RY) number, 2
H
, is 22
H
when counted from the start remote output (RY) number of
the main module.
Thus, set 22
H
for Alert output signal assignment (address: 0004
H
).
(b) Enabling the setting
Turn on and off Initial data setting request flag (RY9).
(c) Default value
The default value is set to No assignment (FFFF
H
).
If a value out of the setting range is set, an error occurs. The error code (0172
H
) is stored in Latest error code (RWr0), Error
flag (RXA) turns on, and the ERR. LED turns on. The operation is performed in the previous setting.
0H to to1FH 2FH
to FH
Main module Extension module
0
H to 2H
20H to 22H