5
Construction and Functionality
EDBC250SIO | 2.0
35
5.3.2
Spring-assisted Combi Plug X1
The spring-assisted combi plug is located at the front of Safety I/O-module. The sensors and
actuators and the module's power supply all attach to this connector.
Connector X1
Pin
Function
Signal
0
Safe-In 0
SI0
1
Safe-In 0 TP
SI0 TP
2
Safe-In 1
SI1
3
Safe-In 1 TP
SI1 TP
4
Safe-In 2
SI2
5
Safe-In 2 TP
SI2 TP
6
Safe-In 3
SI3
7
Safe-In 3 TP
SI3 TP
8
- Do not connect -
GND
9
- Do not connect -
GND
10
Safe-Out 0
SO0 +
11
Safe-Out 0 GND
SO0 -
12
Safe-Out 1
SO1 +
13
Safe-Out 1 GND
SO1 -
14
- Do not connect -
GND
15
- Do not connect -
GND
16
24 V supply to power
element (outputs)
L+
17
GND
L-
Figure 2 : Single-row spring-assisted connector with releasing lever
Note, information
Connection to the Safety I/O-module must be made by the spring-assisted
connector from the package only. Refer to section
►
6.2 Electrical Installation
further down below for details on how to connect sensors and actuators.
I