Bit Instructions
Use the bit (relay-type) instructions to monitor and control the status of bits, such as input bits or timer-control word bits.
Available Instructions
Ladder Diagram
If you want to: | Use this instruction: |
|---|---|
Enable outputs when a bit is set | |
Enable outputs when a bit is cleared | |
set a bit | |
set a bit (retentive) | |
clear bit (retentive) | |
Enable outputs for one scan each time a rung goes true | |
set a bit for one scan each time a rung goes true | |
set a bit for one scan each time the rung goes false | |
set a bit for one scan each time the input is set in function block | |
set a bit for one scan each time the input is cleared in funciton block |
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