3 Wiring
E-27
Outputs Connected to Other Input and
Output Devices
Connect the CPU RUN output (interlock output) from the
CPU Unit to other input and output devices as an interlock
signal, and confirm that the CPU RUN output from the CPU
Unit is ON before using inputs and outputs on other devices.
The other inputs and outputs are not valid until the CPU RUN
output turns ON.
<Power-ON Sequence>
Power source to
Power Supply Unit
OFF
OFF
CPU RUN output
Interlock single input to other
input and output devices
Inputs and outputs on
other devices
Inputs and outputs are valid.
ON
ON
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