Siemens Hipath 5000 - Figure 3-35 Front and Rear Views of the UPSM (S30122-K5950-S100)

Boards for HiPath 3000
P31003-H3560-S403-54-7620, 09/05
3-86 HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
boards.fm
Central Boards
Front and rear views of the UPSM (S30122-K5950-S100)
Figure 3-35 Front and Rear Views of the UPSM (S30122-K5950-S100)
REAR
VIEW
FRONT
VIEW
LED
Warning:
High Voltage
Connector for battery pack or
battery cabinet
Only plug in or unplug the
connector when in de-ener-
gized state (switch = OFF).
Connector socket
for system supply voltages
AC outlet
OFF
ON
Connector for battery pack or battery
cabinet
Assignment:
Modular
ring generator
Modular ring generator
Ring frequency selector:
20 Hz
25 Hz
50 Hz
1) Contact (max. 100 mA) closes when battery mode is ac-
tivated. A relay connected in series can be used for signaling
purposes, for example.
Ground (0 V)
–48 V
UPSM
res
1)
UPSM
res
1)
ON/OFF switch for
secondary operating
voltages (system
supply voltages)
Overload protection for bat-
tery mode