Bosch Rexroth IndraDrive Series - Page 127

At a KCU02, exclusively operate motor-integrated servo drives
KSM02 or near motor servo drives KMS02.
For the correct and safe
function of the drive, all connection
points must be connected.
At X29.1 or X29.2, X52, X53 and X54, use the hybrid cable RKH
by Rexroth.
X49, L3 - Safe Torque Off
Data
View Identificati
on
Function
X49 Safe Torque Off
Spring terminal (connector) Unit Min. Max.
Connection cable
Stranded wire
mm
2
1 1,5
AWG 16 16
Stripped length mm 8
Output current per output mA - 350
Input current 24V supply mA - 700
Voltage load V - 60
Polarity reversal protection for power supply - Available
Tab. 12-5: Data
Pin Assignment, Function
Function Signal Connectio
n
Technical data
Selection channel 1 SI_Ch1 3 chapter 12.4.1 "Digital inputs (safety technology L
options)" on page
141
Selection channel 2 SI_Ch2 1
Dynamization output channel 1 Dyn_Ch1 6 chapter 12.4.2 "Digital Outputs (Safety
Technology L Options)" on page
142
Dynamization output channel 2 Dyn_Ch2 5
Power supply of isolated inputs and outputs
+24V
4 DC 19.2 … 30 V
The power supply for X49 must be external (e.g.
external 24 V power supply). The connection point
X50 (E-Stop input) must not be used for power
supply of X49!
0V
2
Tab. 12-6: Pin Assignment, Function
Bosch Rexroth AG DOK-INDRV*-SI3-**VRS**-AP06-EN-P
Rexroth IndraDrive Integrated Safety Technology "Safe Torque Off" (as of MPx-16)
124/149
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