24Chapter 1 Overview
Front panel locking screws
The front panel locking screws allow you to open the front panel to access the alarm module. The alarm module contains jumpers that you use to configure your system alarm parameters.
For information about configuring your system alarm parameters, see “Accessing the alarm module” on page 30.
Back panel
Figure 5 shows the BIP back panel configuration (plastic back cover not shown).
Descriptions of the back panel components follow the figure.
Figure 5 Back panel components
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| 3 2 1 3 2 1 A1 A2 B1 B2 |
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3 2 1 3 2 1 |
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4 | PS (+) | A/B Input Feed PS | PS | – 48 VDC |
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PS (+) |
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Lower Shelf | Upper Shelf | Returns | Lower Shelf | Upper Shelf | A/B Input Feeds |
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1 = J1 Upper shelf alarm connector | 3 = J3 Central office alarm "in" | 5 = J5 Standalone office alarm connector | ||||
2 = J2 Lower shelf alarm connector | 4 = J4 Central office alarm "out" | 6 = TB1 Power terminal block | ||||
10367EA
Shelf alarm connectors (upper and lower shelves)
The shelf alarm connectors allow you to configure the BIP to control more than one 8010co chassis.
Note: The BIP ships from the factory with default alarm configurations set for a single chassis in the lower shelf of the rack. If you install a second chassis, you must also configure the jumper on the alarm module to support that configuration. See “Accessing the alarm module” on page 30 for information about jumper settings for your configuration.