Siemens SIMATIC S7-GRAPH, Manual, Page: 152 / 212

Overview of All Actions
S7-GRAPH for S7 300/400 Programming Sequential Control Systems
13-10
C79000-G7076-C526-01
Action Explanation Address
range
Event Instruction Address
Area Location
L1 OFF S i As soon as the interlock
condition is satisfied when the
step is no longer satisfied
(leaves state) while the step
is active or if the interlock
condition is not satisfied when
the step becomes active, step
i is also deactivated. i = step
number
L1 OFF S_ALL As soon as the interlock
condition is satisfied when the
step is no longer satisfied
(leaves state) while the step
is active or if the interlock
condition is not satisfied when
the step becomes active, all
steps are deactivated except
for the step in which the
action is located.
A1: Actions linked to a message acknowledgment
A1 N Q,I,M,D* m.n If a message is
acknowledged, the signal
state of the address is 1 . 0.0 to
65535.7
A1 S Q,I,M,D* m.n As soon as a message is
acknowledged, the address is
set to 1 and then remains set
to 1. 0.0 to
65535.7
A1 R Q,I,M,D* m.n As soon as a message is
acknowledged, the address is
set to 0 and then remains set
to 0. 0.0 to
65535.7
A1 CALL FB, FC,
SFB, SFC Block
number As soon as a message is
acknowledged, the specified
block is called.
A1 ON S i As soon as a message is
acknowledged, step i is
activated. i = step
number
A1 OFF S i As soon as a message is
acknowledged, step i is
deactivated. i = step
number