X49, L3 - Safe Torque Off; Data; Pin Assignment, Function - Bosch Rexroth IndraDrive Mi KCU02 Instruction Manual

DOK-INDRV*-KCU02*UL***-IN01-EN-P
Rexroth IndraDrive Mi Electronic Control System KCU02
5.3.8

X49, L3 - Safe Torque Off

Data

View
Spring terminal (connector)
Connection cable
Stranded wire
Stripped length
Output current per output
24-V supply input current
Voltage load
Polarity reversal protection for power supply

Pin Assignment, Function

Function
Selection of channel 1
Selection of channel 2
Dynamization output of channel 1
Dynamization output of channel 2
Power supply of isolated inputs and outputs
Identifica‐
tion
X49
Unit
mm 2
AWG
mm
mA
mA
V
-
Fig.5-14: Data
Signal Connec‐
tion
SI_Ch1 3
SI_Ch2 1
Dyn_Ch1 6
Dyn_Ch2 5
+24V 4
0V
2
1) See index entry "Digital inputs → Technical data, safety technology"
2) See index entry "Digital outputs → Technical data, safety technology"
Fig.5-15: Pin assignment, function
When the dynamization outputs do not work, check the power
supply connection. Perhaps the polarity has been reversed.
Bosch Rexroth AG
Function
Safe Torque Off
Min.
1
16
8
-
-
-
Present
Technical data
Digital inputs 1)
Digital outputs 2)
DC 19.2 ... 30 V
Min. 100 mA
Max. 700 mA
X49 must be supplied with voltage from outside
(e.g. external 24-V voltage supply). Connection
point X50 (E-stop input) may not be used for sup‐
plying X49 with voltage.
41/69
Instructions for Use
Max.
1,5
16
350
700
60