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16 | FWA 43xx / FWA 44xx | Measurement box (Radio)
1 690 326 006
2008-8-25
Robert Bosch GmbH
en
Function
8.1.3
The mess box provides the necessary low-voltages of
12 VDC and 8 VDC.
8 VDC = for cable operation, charging of batteries,
R
supply of communication processor
12 VDC = for Fan
R
Power supply board
8.1.4
The conductor board power supply generates two
necessary voltages from 8 VDC and 12 VDC for the fan.
Fan:
R
The fan starts when required, depending on the
temperature.
Communication processor
R
The communication processor requires
5 VDC for separate operation and for radio model.
Which he himself from the 8 VDC power supply board
generated.
It is data manager between CCD server and the
i
measuring processors in the measuring elements.
Splitter board
R
see 7.2.2
Configuration of front side of mess box
Fig. 14:
1 Delay fuse for 8 VDC 2 AT.
Pin assignment of right side mess box
Fig. 15:
1 + 2 socket for connecting cable
Pin assignment at back side of the mess box
Fig. 16:
1 Converter 110 V /230 V
2 Socket for 2 PC (Null modem cable)
3 Power supply socket / line filter
4 Socket for multiple sockets
