Siemens SINAMICS PERFECT HARMONY GH180 - Digital Control Rack (DCR)

4.2 Digital Control Rack (DCR)
The NXGPro+ DCR consists of a three part combined system:
1. Main control board
2. Fiber optic board
3. Field Bus Communications board.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
Cover with expansion knock-outs
Field Bus Communications Board
Main Control Board
Fiber Optic Main Board
Network 3 (optional)
Network 2 (optional)
Network 1 (optional)
Fiber Optic Expansion Boards(s)
USB Port
Status Indicator
Test Port
System Interface
Power Supply
Redundant Power
Bypass, User I/O, Fiber #1 and #2
Fiber #3, #4, and #5
Figure 4-2 NXGPro+ DCR - exploded view
NXGPro+ Control Description
4.2 Digital Control Rack (DCR)
NXGPro+ Control Manual
40 Operating Manual, A5E50491925A