Omron FZ4 Series, User Manual, Page: 559 / 656

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FZ4 User's Manual Controlling/Outputting through Parallel Communication 557
DI7
This is the trigger signal to clear the OR and DO signal.
After DI0 to 6 is set, turn DI7 ON after an interval over 1 ms. After checking that the OR or DO signal
has turned OFF, turn DI7 OFF, and then turn DI0 to 6 OFF.
Clears error by the parallel command
Output signal
Signal Function
RUN Turns ON when the controller is set to the RUN window. Turns OFF in the ADJUST window.
READY
This does not change when an error is being cleared.
Do not, however, clear the error signal when the READY signal is turned OFF. The command will
not be executed correctly.
BUSY
This does not change when an error is being cleared.
Do not, however, clear an error when the BUSY signal is turned ON. The command will not be
executed correctly.
OR This does not change when an error is being cleared.
DO0 to 15 This does not change when an error is being cleared.
GATE This does not change when an error is being cleared.
Acesst 1.0 6251194