X49, optional safety technology L3 or L4
View Connec‐
tion
Signal name Function
1 SI_Ch2 Input for selection of channel 2
2 0V GND reference of inputs and outputs
3 SI_Ch1 Input for selection of channel 1
4 +24V Dynamization outputs power supply
5 Dyn_Ch2 Channel 2 dynamization output
6 Dyn_Ch1 Channel 1 dynamization output
Spring terminal (connector) Unit min. max.
Connection cable
Stranded wire
mm
2
1 1.5
AWG 16 16
Stripped length mm - 8
Tab. 6-31: X49, optional safety technology Safe Torque Off
Technical data
● chapter "Digital inputs (safety technology L options)" on page 220
● chapter "Digital Outputs (Safety Technology L Options)" on page 223
When the dynamization outputs do not work, check the power
supply connection. The polarity might possibly have been re‐
versed.
DOK-INDRV*-HCS01******-PR05-EN-P Bosch Rexroth AG 169/341
Rexroth IndraDrive CsDrive Systems with HCS01
Mounting and installation