Psup - Siemens HiPath 3000 Series Service Documentation

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3.2.14

PSUP

Introduction
The power supply PSUP S30122-K5658-M (Figure 3-19) is used in HiPath 3350 (wall housing).
The device plugs into a special slot and is secured by screws. It connects to the power outlet
using a modular power cord.
A monitoring LED indicates the presence of the 5-V output voltage.
Technical Specifications
Nominal voltage range: 100 VAC - 240 VAC
●
Nominal frequency: 50 Hz - 60 Hz
●
Ring voltage generator 75 Vac, 20/25/50 Hz
●
Partial voltages: +5 VDC, -48 V
●
Power consumption: 70 W
●
Caution
7
System voltage can only be switched on or off by plugging in or out the power
plug.
PSUP interfaces (S30122-K5658-M)
X1
To CUP
Figure 3-19 PSUP Interface (S30122-K5658-M)
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
50 Hz
20 Hz
25 Hz
1
50
Power plug
Slide switch for setting ring frequency
for the following country variants (see
Section 2.8)
boards.fm
Boards for HiPath 3000
Central Board
3-63