Rockwell Automation 1398-PDM-xxx IQ Master Version 3.2.4 for IA-2000 and IQ-5000 Positioning Drive Modules, IQ-55 - Manual (Page 301)

Language Reference • Reference 279
Publication 1398-PM601A-EN-P — October 2000
WORDS
WAIT Wait Program Structure
Purpose Wait for a condition to occur before proceeding to the next instruction.
Syntax WAIT condition
condition The condition to be tested. The condition may be a comparison,
an input being ON or OFF, or a flag being ON or OFF.
Comparisons compare the values of two operands and determine
if the condition is TRUE or FALSE. A comparison may be
greater than (>), less than (<), equal to ( = ), not equal to (<>),
less than or equal to (< = ), or greater than or equal to (> = ). The
operands of a comparison may be user variables, system vari-
ables, analog input values (ADC), or constants.
I1 ON ;an input
F1 ON ;a user flag
INPOSN ;system flag
G1 > G2 ;comparison user variable
G1 > POS1 ;comparison system variable
POS2 <= 7.00 ;comparison constant
Remarks
See Also DWELL, DELAY
Example WAIT I12 = ON
WAIT POS1> = G3
WFLAG Warning Flag System
Purpose Flag to indicate if a warning is active.
Syntax WFLAG= value
value Value can be ON, OFF, a nonvolatile flag Bn, a volatile flag Fn,
or another system flag.
Remarks
See Also EFLAG, ENUM, WNUM, SYSERROR, SYSWARN
Example IF WFLAG = ON º