4.5 Safety modules terminal block X2B (not for charging module)
4.5.1 Module type 0 terminal block X2B
Moduletype0isusedforswitchingthecontrolreleaseandbrakecontrolreleaseifno
safety requirements are made.
Pin Name Description
4 BR - no function -
3 0V Mass
2 24V 24V output (I
N =100mA)
1 ST Control release
Assembly and cable cross-sections see section „Assembly of the wires to PUSH IN termi-
nals“
.
Figure 41: Safety module type 0 terminal block X2B (top view)
ThedigitalinputsarespeciedinaccordancewithIEC61131-2type3.
Status „0“ Status „1“
-3…5V 11…30V
4.5.2 Control release
The driver modules of the power modules are supplied with voltage by switching the
control release.
X2B.2 (24V)
X2B.1(ST)
X2B.2 (24V)
X2B.3 (0V)
X2B.1(ST)
+
SPS
Figure 42: Connection of the control release via switch and PLC
64
SAFETY MODULES TERMINAL BLOCK X2B (NOT FOR CHARGING MODULE)