Examine If Closed (Xic); Relay Ladder; Structured Text - Allen-Bradley Logix5000 Reference Manual

Chapter 2 Bit Instructions (XIC, XIO, OTE, OTL, OTU, ONS, OSR, OSF, OSRI, OSFI)

Examine If Closed (XIC)

Description:
Arithmetic Status Flags:
Fault Conditions:
90
The XIC instruction examines the data bit to see if it is set.
Operands:

Relay Ladder

Operand
Data bit

Structured Text

Structured text does not have an XIC instruction, but you can achieve the same
results by using an IF...THEN construct.
IF data_bit THEN
<statement>;
END_IF;
See Function Block Attributes
structured text.
The XIC instruction examines the data bit to see if it is set.
Not affected
None
Rockwell Automation Publication 1756-RM003N-EN-P - October 2011
Type Format
BOOL Tag
for information on the syntax of constructs within
Description
Bit to be tested