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MELSEC-Q
6 PROGRAMMING
(c) Writing the intelligent function module parameters (see Section 5.3.3)
The intelligent function module parameters are written to the remote I/O
station.
This operation is performed using the intelligent function module parameter
setting module select screen.
(3) Programming example
Read digital output values
Read the CH1 digital output value
(32bit).
Read the CH2 digital output value
(32bit).
Read the warning output flag.
Processing at CH2 process alarm
upper limit value warning occurrence
Read the input signal error detection flag.
Processing at CH1 input signal error
detection
Turn ON the error clear request (YF).
Output the error code in BCD.
Turn ON the error clear request (YF).
Turn OFF the error clear request (YF).
Processing at CH2 process alarm
lower limit value warning occurrence
Warning (process alarm) occurrence status and processing at warning occurrence
Input signal error detection status and processing at error detection
Error code display and reset processing
Digital output value read processing
Processing at warning occurrence
Processing at warning occurrence
Processing at error detection
POINT
To write the intelligent function module parameters, set the target remote I/O station
from [Online] - [Transfer setup] on GX Developer.
They can be written by:
• Directly connecting GX Developer to the remote I/O station.
• Connecting GX Developer to another device such as a CPU module and passing
through the network.
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