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MELSEC-Q
6 PROGRAMMING
(3) Programming example
Read digital output values
Warning (process alarm, rate alarm) occurrence status and processing at warning occurrence
Input signal error detection status and processing at error detection
Processing at warning occurrence
Processing at error detection
Read the A/D conversion completed
flag.
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
Processing at CH3 rate 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).
Error code display and reset processing
Processing at warning occurrence
Processing at warning occurrence
Processing at warning occurrence
Read the CH3 digital output value
(32bit).
Processing at CH2 process alarm
lower limit value warning occurrence
Processing at CH3 rate alarm
lower limit value warning occurrence
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.
Содержание GX Configurator-AD
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