DK424i Installation
Step 6: BCU Processor PCBs
7-52
Strata DK I&M 6/00
Table 7-19
B5CBU Controls, Indicators, and Interface Connectors
Control/Indicator/Connector
Type of Component
Description
DTMF Receiver Connector P8
16-pin male connector
Interface connector for optional DTMF receiver
subassembly (BRCS).
DTMF Receiver Connector P9
6-pin male connector
Interface connector for optional DTMF receiver
subassembly (BRCS).
DTMF Receiver Connector P10
10-pin male connector
Interface connector for optional DTMF receiver
subassembly (BRCS).
Connector P2
Connector and ribbon cable
Ribbon cable connector to B5CAU. Used in
conjunction with P2.
Connector P3
Connector and ribbon cable
Ribbon cable connector to B5CAU and RSIU.
Used in conjunction with P3.
Heart Beat Indicator CD5
Red LED
Flashes to indicate operation (1/4 second On,
1/4 second Off).
BATT Battery Jumper P5
3-terminal jumper
Interface connector for on-board lithium
battery that protects configuration data stored
in system RAM.
BATT
ON
OFF
UP
BMMS1
B5CBU1A
5020
UP
P8
P6
P7
P10
P9
P3
IC16
CBRUNK
P4
P5
P1
P2
CD5
RKYS
Feature
Key Socket
BRCS
Connector
(J1 to P8)
BRCS
Connector
(J4 to P10)
BRCS
Connector
(J3 to P9)
B5CAU/RSIU
Connector
B5CAU
Connector
Backplane
Connector
Figure 7-32 B5CBU PCB
Содержание Strata AirLink DK40i
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Страница 48: ...DK14 Installation DK14 Wiring Diagrams 1 26 Strata DK I M 6 00 ...
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Страница 262: ...DK424i Configuration Primary Reserve Power Cabinet Hardware 6 42 Strata DK I M 6 00 ...
Страница 450: ...Universal Slot PCB Wiring Option Interface PCB Wiring Diagrams 10 42 Strata DK I M 6 00 ...
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