6.3.2
X37, X38, digital inputs/outputs
Fig. 6-3:
X37 and X38
View
Connec‐
tion
Signal
name
Function
X37.1
U
ext
External supply 19 … 30 V, max. 1 A, connected to X38.1
X37.2
I/O_3
dig. I/O, configurable
X37.3
0 V
ext
Reference potential; external supply, connected to X38.3
X37.4
I/O_1
dig. I/O, configurable, can be used as probe
X37.5
PE
For cable shield
X38.1
U
ext
External supply 19 … 30 V, max. 1 A, connected to X37.1
X38.2
I/O_4
dig. I/O, configurable
X38.3
0 V
ext
Reference potential; external supply, connected to X37.3
X38.4
I/O_2
dig. I/O, configurable, can be used as probe
X38.5
PE
For cable shield
M12 (5‑pin, A‑coded) female
Unit
min.
max.
Connection cable, stranded wire
mm
2
0.25
0.25
Cable cross section
AWG
-
-
Ready-made connection cable
(optional accessory)
Tab. 6-18:
Function, pin assignment, properties
The digital inputs/outputs comply with IEC 61131-2, type 1.
Properties
●
There is a total of 4 configurable, isolated inputs/outputs which are dis‐
tributed over two 5-pin M12 connectors (X37 and X38).
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.
DOK-INDRV*-KCU02+KSM02-PR03-EN-P
Bosch Rexroth AG
143/337
Rexroth IndraDrive Mi Drive Systems with KCU02 KSM02, KMS02/03, KMV03, KNK03
Connection points
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01