Relay Ladder; Structured Text - Allen-Bradley Logix5000 Reference Manual

Example 1:
If limit_switch_2 is cleared, this enables the next instruction (the rung-condition-
out is true).

Relay Ladder

Structured Text

IF NOT limit_switch_2 THEN
<statement>;
END_IF;
Example 2:
If S:V is cleared (indicates that no overflow has occurred), this enables the next
instruction (the rung-condition-out is true).
Relay Ladder
Structured Text
IF NOT S:V THEN
<statement>;
END_IF;
Rockwell Automation Publication 1756-RM003N-EN-P - October 2011
Bit Instructions (XIC, XIO, OTE, OTL, OTU, ONS, OSR, OSF, OSRI, OSFI) Chapter 2
95