Siemens SICAM AK 3, Руководство пользователя

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Installation
72
SICAM RTUs, SICAM AK 3 User Manual
Edition 07.2016, DC2-028-2.03
Board Rack CM-2846 and CM-2843
In the basic configuration the board rack is fitted with one power
supply.
This is installed in the left slot.
A second power supply can be used for redundancy.
This is installed in the right slot.
1.7.3 Install Power Supply
The power supplies are slotted into the compartments provided from the front. The cabling is
carried out from the front of the board rack.
Note:
All SICAM AK 3 board racks can be equipped with a first power supply on the left side and a second (re-
dundant) powers supply on the right side. The installation procedure is equal for all board racks. Thus it is
shown only exemplary with a CM-2844 board rack.
1.7.3.1 Installing First Power Supply
The first power supply is installed in the left slot. It needs to be pushed into the compartment
•
and fastened with screws
‚
. Then the wiring can be carried out. Please refer also to sec-
tion 1.7.4, Wiring of the Power Supply
Note:
In this case it is possible to install another CP-2019 or a peripheral element in slot 9.
SICAM AK
PS-26 3 x CP-2 01 6 DI-2 11 0 DO-2 2 10 AI-2 3 00 CP-2 0 19
AI-23 0 1
DI-2 11 0 DI-21 10 DO -22 1 0 AI-23 0 0
AI-2 3 01 AI-23 0 1
DI-21 10 DI-2 11 0 DI-21 10
SICAM AK
PS-26 3 x
SI CAM AK
PS-2 6 3x CP-2 01 6 DI-2 11 0 DO-2 2 10 AI-2 3 00 CP-2 0 19 AI-23 0 1 DI-2 11 0 DI-2 11 0 D O-2 21 0 AI-2 30 0 C P-20 1 9 AI-23 0 1 AI-23 0 1 DI-21 10 DI-2 11 0 DI-2 11 0
SICAM AK
PS-263x
1
2
2
Slot for
1 power supply
st