Wiring Proposals; Direct Switch-Off With Emergency Stop Switch; Figure 9 Direct Switch-Off With Emergency Stop Switch - KEB COMBIVERT F6 Instructions For Use Manual

9 | Safety function STO

9.6.1 Direct switch-off with emergency stop switch

CAUTION
+24V
Figure 9: Direct switch-off with emergency stop switch
42

9.6 Wiring proposals

Emergency stop device in which both contacts are connected to-
gether against a positive supply signal!
In case of a short circuit, the system only works on one channel!
a) The wiring must be arranged by way, that no cross-connections occur.
b) Avoid short circuit between adjacent terminals (STO1+ & STO2+, STO1- &
STO2- or STO2+ & Out3).
Control
Safety
X2B
1 - STO1-
2 - STO1+
3 - STO2-
4 - STO2+
5 - OUT 3
6 - OUT 4
7 - 0V
8 - P24V-IN
Power
X4A X4B
X1A
U V W PE
ma_dr_f6-cu-k-inst-20144795_en
X4C
X2A
X2C
X2D