NOTICE
Risk of damage/malfunction due to incorrect PIN assignment
Incorrect wiring of the male connectors/female connectors can lead to damage to or
malfunctions in the system.
■
Observe data sheets provided by the cable manufacturer.
■
Observe the pin assignment.
6.4
Pin allocation of the connections
6.4.1
Functional earth connection
Figure 2: Alternative FE connection
The functional earth (FE) is connected either via the housing/mounting rail or via an FE
connection with cable lug.
Alternative FE connection
Screw connection of the alternative functional earth connection
•
Screw: M4 x 15
Suitable cable lugs
•
Forked cable lug or ring cable lug
•
Width ≤ 10 mm
•
Hole diameter for screw: typically 4.1 mm
The functional earth must be connected in a low-inductance manner and with an
adequate cross-section while keeping the cable length as short as possible.
6.4.2
X1 – IO LINK MASTER
Pin
Signal
Function
1
24V
Supply voltage
2
GND
Ground
3
C/Q1
IO-Link data or GPIO
4
DI1
Digital input
5
24V
Supply voltage
6
GND
Ground
7
C/Q2
IO-Link data or GPIO
8
DI2
Digital input
9
24V
Supply voltage
10
GND
Ground
11
C/Q3
IO-Link data or GPIO
12
DI3
Digital input
13
24V
Supply voltage
14
GND
Ground
15
C/Q4
IO-Link data or GPIO
16
DI4
Digital input
Additional notes:
ELECTRICAL INSTALLATION
6
8020764/1FTA/2022-05-02 | SICK
O P E R A T I N G I N S T R U C T I O N S | SIM2000ST
21
Subject to change without notice
