In case of a fault: Hazardous voltage while protective earth conductor is NOT
connected!
Risk of electric shock.
→
Connect all protective earth conductors.
→
Connect PE connection to external protective earth conductor of connecting
cables.
→
Start running the device only after having connected the protective earth con-
ductor.
6.
Firmly tighten protective earth to PE connection (symbol:
).
Figure 19: Protective earth (PE)
[1]
U-bracket for PE connection
5.2.3.
Industrial Ethernet cable: connect
Information
This description applies to the connection via CAT 6
A
Ethernet cables.
Figure 20: TCP/IP-RTU gateway
[1]
RJ-45 plug-in socket for connecting the Industrial Ethernet cable
[2]
Power supply
Cable connection
1.
For connecting cables to RJ-45 connectors, proceed in compliance with the
connector manufacturer specifications.
➥
When using the RJ-45 connector supplied by AUMA, please heed the assembly
instructions provided.
2.
Connect RJ-45 connector to port for Ethernet cable [1].
26
SQEx 05.2 – SQEx 14.2 / SQREx 05.2 – SQREx 14.2 Control unit: electronic (MWG)
Electrical connection
ACExC 01.2 Non-Intrusive Modbus TCP/IP
Summary of Contents for SQEx 05.2
Page 91: ...91 AUMA worldwide...
