Bosch Rexroth KSM02 - X141, Safety Technology and Service Input Release Brake

5.3.5 X141, Safety Technology and Service Input "Release Brake"
Fig.5-12: X141
View Con‐
nection
Signal name
(devices with
safety tech‐
nology)
Signal name
(devices
without safe‐
ty technolo‐
gy
1)
)
Function
Female connector M12 (12‑pin, D-
coded)
1 SI_Ch1 n. c. Selection of channel 1 (connected to
X103.2.10)
2 SI_Ch2 n. c. Selection of channel 2 (connected to X103.2.8)
3 Zone_Br Zone_Br X141.3 must be appropriately activated for the
desired function:
● Safety zone beginner:
Input not used
● Safety zone user:
Short-circuit with X141.11
(Input voltage: 0…6 V)
● "Release brake":
Short-circuit with X141.9
(Input voltage: 24 V ±20%)
4 +24V n. c. Voltage supply
5 SI_Ch1_In n. c. Connected to X103.1.10
6 SI_0V_In
SI_0V
2)
Connected to X103.1.9
7 SI_Ch2_In n. c. Connected to X103.1.8
8 Dyn_Ch1 n. c. Dynamization output of channel 1
9 24V_Br 24V_Br For function "Release brake"
10 SI_0V
SI_0V
2)
Connected to X103.2.9
11 GND GND For function "Safety zone user"
12 Dyn_Ch2 n. c. Dynamization output of channel 2
DOK-INDRV*-KSM02*UL***-IN01-EN-P
Rexroth IndraDrive Mi Distributed Servo Drive KSM02
Bosch Rexroth AG 45/81
Instructions for Use