X141, safety technology "Safe Torque Off"
To operate a device with optional safety technology "Safe Torque
Off", it has to be equipped at X141.
View Connecti
on
Signal name Function
Female connector M12 (12‑pin,
D‑coded)
1 SI_Ch1 Input for selection of channel 1 (connected to X103.2.10)
2 SI_Ch2 Input for selection of channel 2 (connected to X103.2.8)
3 Zone_Br X141.3 has to be accordingly controlled for the desired
function:
● Safety zone beginner:
Input not connected
● Safety zone node:
Short circuit to X141.11
(input voltage: 0 … 6 V)
● "Release brake":
Short circuit to X141.9
(input voltage: 24 V ±20%)
4 24V Dynamization outputs power supply
5 SI_Ch1_In Input for selection of channel 1, preceding axis
(connected to X103.1.10)
6 0V_In 0V selection, preceding axis (connected to X103.1.9)
7 SI_Ch2_In Input for selection of channel 2, preceding axis
(connected to X103.1.8)
8 Dyn_Ch1
Channel 1 dynamization output
1)
9 24V_ZBr Internal interface only;
24 V for "release brake" function
10 0V Inputs and outputs power supply (connected to X103.2.9)
11 GND_Zone For "safety zone node" function
12 Dyn_Ch2
Channel 2 dynamization output
1)
174/407
Connection points
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
Bosch Rexroth AG R911335703_Edition 04