Bosch Rexroth ctrlX SAFETY - 12 Project Planning; Interfaces Relevant to Safety Technology; XG41, Safety Technology Safe Torque off; Technical Data of Inputs and Outputs

12 Project planning
This chapter describes the interfaces relevant to safety technology and the
technical data of inputs and outputs.
12.1 Interfaces relevant to safety technology
12.1.1 XG41, safety technology Safe Torque Off
Single-axis; double-axis
View Connectio
n
Signal name Function
1 STO_DynOut_CH1 Channel 1 dynamization output
2 - n. c.
3 STO_CH1 Input for selection of channel 1
4 STO_CH1 Input for selection of channel 1
5 STO_DynOut_CH2 Channel 2 dynamization output
6 - n. c.
7 STO_CH2 Input for selection of channel 2
8 STO_CH2 Input for selection of channel 2
Spring terminal (connector) Unit min. max.
Connection cable
Stranded wire
mm
2
0.2 1.5
AWG 24 16
Stripped length mm - 10
Tab. 12-1: XG41, safety technology Safe Torque Off
12.2 Technical data of inputs and outputs
12.2.1 Digital inputs (safety technology)
The digital inputs correspond to IEC 61131-2.
Data Unit min. max.
Allowed input voltage V -3 30
High V 15 30
Low V -3 5
Current consumption mA 2 5
Tab. 12-2: Digital inputs (safety technology)
ctrlX SAFETY "Safe Torque Off" Safety Option in ctrlX DRIVE 55/65
Project planning
R911383774_Edition 03 Bosch Rexroth AG