Siemens SICAM AK Manual page 68

Redundancy via SCA-RS
Proceed as follows:
Cabling at the Rear of the Mounting Rack
•
Connect the network cable with the connector
•
Fasten the ground lead of the network cable to the backplane at X63
CM-2836
Rear side
cabling
st
1 power supply
Installing the power supply
•
Open the 2 screws
•
Remove the plate
•
Install the power supply
•
Screw on the power supply
3
4
ESD
EARTH
FACILITY
68
NC
~/-
~/+
X62

of the plate that covers the slot for the second power supply



RY RY RY RY RY RY RY RY RY RY RY RY RY
ER ER ER ER ER ER ER ER ER ER ER ER ER
Unrestricted

cabling
nd
2 power supply
connector
NC
~/-
NC
~/+
~/-
~/+
X63
2
yellow/green
SICAM
RY RY RY RY
ER ER ER ER PS-5620
6
ESD
EARTH
FACILITY
SICAM RTUs, SICAM AK Redundancy
Edition 10.2016, DC2-026-2.07

1
blue
brown
power cord
PS-5620
5