Bosch Rexroth IndraDrive Series Applications Manual page 131

Integrated safety technology 'safe torque off' (as of mpx-16)
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Bosch Rexroth AG
Project planning
M12 (5-pin, A-coded) female
Connection cable stranded wire
Cable cross section
Ready-made connection cable
Properties
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
Rexroth IndraDrive Integrated Safety Technology "Safe Torque Off" (as of MPx-16)
U
X38.1
External supply 19 ... 30 V, max. 1 A, connected to X37.1
ext
X38.2
I/O_4
Dig. I/O, configurable
0 V
X38.3
Reference potential; external supply, connected to X37.3
ext
Dig. I/O, configurable,
X38.4
I/O_2
can be used as probe
X38.5
PE
For cable shield
Unit
Min.
0,25
mm
2
AWG
-
Tab. 12-10:
Function, Pin Assignment, Properties
The digital inputs/outputs correspond to IEC 61131-2, type 1.
Distributed to two 5-pin M12 connectors (X37 and X38), there is a total
of 4 configurable, isolated inputs/outputs.
The configuration is carried out with the parameter "P-0-0300, Digital
I/Os, assignment list".
The inputs I_1 (X37.4) and I_2 (X38.4) can be used as probe inputs.
The outputs and U
ext
This allows connecting sensors directly (without additional external 24V
supply) to KSM02/KMS02, if their total current consumption (X37 and
X38) is smaller than 100 mA.
If more current is required in total, you have to supply, in addition, 24V
externally via the connections X38.1 or X37.1 (U
Each of the short-circuit proof outputs can be loaded with 0.5 A. In total,
a maximum of 1 A is possible.
In the condition as supplied, there is an o-ring at the root of the thread
between the female connector insert and the electronics housing which
assures the tightness of the M12 female connectors. Without this o-ring,
neither the protective cap nor the connector are tight!
DOK-INDRV*-SI3-**VRS**-AP06-EN-P
Max.
0,25
-
RKS0010 (optional accessory)
are internally supplied with isolated 24 V (±20%).
).
ext
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