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(6) Program example
1. Create the following program with GX Works2.
2. Write the program to the CPU module of the master station and reset the CPU module, or turn on
from off the power supply.
3. Change the status of the CPU module of the master station to RUN.
If the master station does not receive a response for several link scans from the D/A converter module, the D/A converter
module is determined as a cyclic transmission faulty station and the corresponding bit of the data link status (each station)
(SW00B0 to SW00B7) turns on.
CH1 Digital value setting
CH2 Digital value setting
CH1 Output enable/disable flag
CH2 Output enable/disable flag
Check the alert output.
Check CH1 Digital value range.
Check CH2 Digital value range.
CH2 Alert output processing
(upper limit)
CH2 Alert output processing
(lower limit)
Turn on Alert output clear request flag.
Turn off Alert output clear request flag.
Read Latest error code.
Turn on Error clear request flag.
Turn off Error clear request flag.
Read Latest warning code.
Error clear request
CH2 Processing at the alert occurrence (lower limit value)
CH2 Processing at the alert occurrence (upper limit value)
or Power OFF ON
RESET
RUN