Hirschmann MSP40 - MSM24 I;O Module Description

Installation MSP30/32/40/42 and MSM20/22/24/40/42/46/50
Release 12 06/2018
35
 MSM24 I/O module
The MSM24 I/O module has 4 electrically insulated digital inputs and
outputs according to the technical standard EN 61131-2. Through these
inputs, the I/O module receives and transmits digital sensor signals. The
digital outputs allow a wide range of actuators to be operated in the plant
area.
Sensors, actuators and other components are supplied with +24 V DC via
an electrically insulated output.
On the bottom of the I/O module there are terminal blocks for connecting
the
 digital inputs (I)
 digital outputs (O)
 24 V DC auxiliary voltage
The pin assignment is shown on the front cover of the I/O module,
adjacent to the LEDs.
In the following overview you find more information on the pin assignment.
Figure Item Function
1 Input (I) Input
2 Output (O) Output
3 AUX Auxiliary voltage
Table 21: MSM24-IOIOIOIO...
1
2
3
13
3
4
1
2
5
6
7
8
9
10
11
12
14
22
21
20
19
18
17
15
16
I1
I2
I3
I4
O1
O2
O3
O4