Product manual

STEP 5 Programming IP 266
FB 22 - NAME:STOP
START
Evaluate auxiliary
and edge flags
Load bit 1 = 1
(QB 65) into FY 6
END
Edge flag = 0?
yes
no
Programming the auxiliary and edge flags for the
STOP function
Program auxiliary and edge flags
A I 3.2 STOP KEY
AN F 4.2
= F 4.3 EDGE FLAG
A I 3.2 STOP KEY
= F 4.2
Edge flag not yet set abort
AN F 4.3
BEC
Load Start command
L KB 2 STOP COMMAND
TFY6
BE
9-28 EWA 4NEB 812 6057-02