START, STOP

 
 
Purpose:     To set a value of a variable to 1. Normally used to turn an output on. Also, normally only used with items which are configured as binary, ON-OFF for the range. 
 
Format:     START variable
 
Examples:  10 START OUT1
                    20 START A
                    30 START VAR1
 
 
STOP
 
 
Purpose:
To set a value of a variable to 0(i.e. OFF).
 
Format:
STOP variable
 
Examples:
10
STOP OUT1
 
20 STOP A
 
 
30 STOP VAR1
 
 
40
STOP PRG10