Siemens HiPath 5000 Service Manual page 109

Two digital S interfaces (CO (default) or station)
●
0
Backplane (CUC or CUP) connection via slots 1 (X11), 2 (X5) and 3 (X6)
●
Music on hold: MPPI, EXM
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Please note that only one MPPI module may be connected. In other words, you
>
can connect either MPPI S30122-K5380-X200 via X4 or MPPI S30122-K7275-
B via X19/X20.
Options bus (O bus)
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Two V.24 interfaces. The second interface is implemented via the
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Switches and indicators
Reset/reload switch
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– Switch pressed < 5 s = Reset activated
– Switch pressed > 5 s = Reload activated (RUN LED out indicates that a reload is in
progress)
RUN LED
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LED status meaning is explained in the following table.
Table 3-3
RUN LED
Off
On
Off
On
Off
for 0.1 s
Flashing
0.5 s on/0.5 s off
Flashing
0.1 s on/0.1 s off
1 The flashing rhythm depends on the load. The higher the system load the slower the flashing rhythm.
P31003-H3560-S403-54-7620, 09/05
HiPath 3000 V6.0, HiPath 5000 V6.0, Provisional Service Manual
CBCC - LED Status Meaning
No power
Reset switch pressed briefly
Reset switch held down for more than 5 seconds (LED is extin-
guished to acknowledge that a reload has begun)
System boot
Load operation: APS in SDRAM, loadware, and card data
Normal operating state (zero load)
MMC removed or defective
Boards for HiPath 3000
V24/1
Meaning
1
boards.fm
Central Boards
option.
3-19