![background image](http://html1.mh-extra.com/html/sick/safers3/safers3_operating-instructions-manual_1264565021.webp)
l
Communicates with a safety PLC through the safe Fieldbus connection (if available)
l
Communicates and exchanges data through Modbus protocol (if available)
4.2.3
Structures
safeRS3 Control PROFINET
safeRS3 Control I/O
Part
Description
Control
A
I/O terminal block
safeRS3 Control
PROFINET,
safeRS3 Control
I/O
B
System status LEDs
safeRS3 Control
PROFINET,
safeRS3 Control
I/O
C
Network parameter reset button
safeRS3 Control
PROFINET,
safeRS3 Control
I/O
D
Reserved for internal use. Output reset button
safeRS3 Control
PROFINET,
safeRS3 Control
I/O
E
Micro-USB port for connecting the PC and
communicating with the safeRS3 Designer application
safeRS3 Control
PROFINET,
safeRS3 Control
I/O
F
Micro-USB port (reserved)
safeRS3 Control
PROFINET
G
Fieldbus status LEDs
See
Fieldbus status LEDs on the next page
safeRS3 Control
PROFINET
H
Ethernet port with LEDs for connecting the PC,
communicating with the safeRS3 Designer
application, and for Modbus communication
safeRS3 Control
PROFINET
I
Power supply terminal block
safeRS3 Control
PROFINET,
safeRS3 Control
I/O
4 GET TO KNOW SAFERS3
8027489/2022-03-01 | SICK
Subject to change without notice
O P E R A T I N G I N S T R U C T I O N S | safeRS3
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