Function Diagram
A1/A2
ST1
S12
S22
Off delay
Off delay
retriggerable
17/18
27/28
38
On delay
47/48
57/58
Fleeting on make
Fleeting on break
t :
diff
t : Actuation time of start button (see technical data)
on
t : Time delay
V
Fault Indication by Flashing Code on K1/K2
Potentiometer or
adjustment failure
line fault across
start button
Cross fault or
wiring fault
simultaneity
error
t<t
diff
t v
t v
t v
t v
t v
Simultaneity demand of the safetyfunction (see technical data)
t>t
on
t>t
diff
t v
t v
t v
t v
t v
M10697_a
18
t v
t v
t v
t v
t v
t v
t v
t v
t v
t v
t v
t v
M10701_d
UG 6961 / 08.07.19 en / 214A
t v
t v