Siemens HiPath 3000 Service Manual page 149

Front and rear views of the UPSM (S30122-K5950-A100)
FRONT
VIEW
LED
OFF
ON
Modular ring generator
Ring frequency selector:
DIP switches
1
(for example 25 Hz)
2
3
4
Off On
Figure 3-34 Front and Rear Views of the UPSM (S30122-K5950-A100)
P31003-H3550-S403-4-7620, 02/05
HiPath 3000 V5.0, HiPath 5000 V5.0, Service Manual
ON/OFF switch for
secondary operating
voltages (system sup-
ply voltages)
Modular ring genera-
tor
REAR
VIEW
Connector for system supply
voltages
Overload protection for battery
Warning:
mode
High Voltage
Connector for battery pack or
battery cabinet
Only plug in or unplug the
connector when in de-ener-
gized state (switch = OFF).
AC outlet
DIP switch settings
1 2 3 4 Frequency
On Off Off
Off On Off
Off Off On
(S4 = used for factory testing)
Boards for HiPath 3000
Central Boards
20 Hz
25 Hz
50 Hz
boards.fm
3-83