User manual

Slave Components - P-Modules (Process Control)
Product Catalogue all information for reference only - technical changes reserved - rev. 9 Page 108 of 171
6.5.3.3 Terminal Assignment
Circuit Example
Ident.
Ter.
Function
Usage
internal simplified diagram
C
1
Relay 1
Common
NC
2
Normaly-closed
NO
3
Normaly-opend
C
4
Relay 2
Common
NC
5
Normaly-closed
NO
6
Normaly-opend
I1
7
Digital-Input 1
Input
0V
8
GND
I2
9
Digital-Input 2
Input
0V
10
GND
I3
11
Digital-Input 3
Input
0V
12
GND
I4
13
Digital-Input 4
Input
0V
14
GND
I5
15
Analog-Input 1
Input
0V
16
GND
I6
17
Analog-Input 2
Input
0V
18
GND
24V
19
Sensor supply
(out going)
+24V
24V
20
+24V
6.5.3.4 LED Indications
LED Out1…2 ................................ status indication of the relays 1…2
LED In1...4................................... status indication of the digital inputs 1...4
Status LED ................................ module status (see 6.1.1))
6.5.3.5 Application Note
In addition to the notes in chapter 4, please regard the following:
 All relays have to operate on the same voltage level 230VAC or 24VAC or 24VDC. A mixture
of different voltage levels is not allowed.
 The max. 4A are for an AC Application, for DC Application it´s 2.5A.
 The user must install an appropriate fuse in the supply line of the relays.
 This module support relay contacts. Depending on the electrical application, the user has
to install sufficient additional components to fulfill the EMC-standads and the require-
ments of the relay producer (see relay datasheet), especially when driving induc-
tive/capacitive or high inrush current loads.

50mA Polyfuse
24V/L
GND/N
GND/N
OUT
GND
PWR