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(4) Monitoring the ladder
Monitor the ladder.
(a) Click on the toolbar.
Click
(b) The ladder (write) screen is used to monitor the ladder.
Operation Practice
1) Turning on the push button switch (X0) turns on Y70 and starts T0 at the
same time.
2) When the timer T0 counts three seconds (time-out), Y70 turns off and Y71
turns on at the same time.
3) Turn on or off (push or release) the push button switch (X1). The counter
C0 counts the number of ON to turn off Y71 after counting on six times.
Hold the RESET/STOP/RUN switch on the CPU
at the RESET position for one second or more,
then set the switch to RUN.