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Connection points
X141, safety technology "Safe Motion" (S3, SD options)
View
Female connector M12 (12‑pin,
D‑coded)
Ready-made connection cable
Technical data
Bosch Rexroth AG R911335703_Edition 04
Devices with safety technology "Safe Motion" cannot be operated
in a "Safe Torque Off" safety zone.
For any "mixed operation", drives with safety technology "Safe
Motion" in the drive line have to be connected behind the safety
zones. The RBS0023 safety zone connector should not be used.
Connecti
Signal name
on
1
SI_In_Ch1
2
SI_In_Ch2
3
Zone_Br
4
+24V
5
SI_In_Ch1_Zone Input 1 from preceding axis
6
0V_Zone
7
SI_In_Ch2_Zone Input 2 from preceding axis
8
SI_Out_Ch1
9
24V_Br
10
0V
11
GND
12
SI_Out_Ch2
RKB0033
Can be used for processing of the inputs and controlling of the outputs.
Can be used for "releasing the brake".
Tab. 6-30:
Function, pin assignment, properties
chapter 14.1.3 "Digital inputs (safety technology S options)" on page 370
chapter 14.2.2 "Digital outputs (safety technology S options)" on page 372
IndraDrive Mi Drive Systems with KCU02, KSM02,
KMS02/03, KMV03, KNK03, KLC03
Function
Input 1
Input 2
X141.3 has to be accordingly controlled for the desired
function:
●
"Release brake":
Short circuit to X141.9
(input voltage: 24 V ±20%)
Power supply of the inputs and outputs
0 V from preceding axis
Safe output channel 1
Internal interface only;
24 V for "release brake" function
Power supply of the inputs and outputs
GND for "zone detection" function
Safe output channel 2
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