Universal Slot PCBs
PCB Chapter Layout
9-16
Strata DK I&M 6/00
Figure 9-7
PEPU PCB
Table 9-4
PEPU Controls, Indicators, and Connectors
Control/Indicator/Connector
Type of Component
Description
M/B make/break jumper plug P10
3-terminal jumper plug
External page/door lock control relay make or
break jumper plug.
M/B make/break jumper plug P11
Night/hold relay make or break jumper plug.
SPI/SPO internal/external
amplifier switch SW4
2-position slide switch
Selects built-in 3-watt amplifier (SPI) or 600-
ohm output (SPO) for external page/BGM
operation.
Volume control VR1
Trim potentiometer
Adjusts volume of built-in 3-watt amplifier.
Backplane Connector
50-Pin Female Amphenol Connector
SPO
B
B
SPI
M
M
SW4
P11
P10
VR1
1390
Содержание Strata AirLink DK40i
Страница 22: ...Introduction Related Documents Media xx Strata DK I M 6 00 ...
Страница 48: ...DK14 Installation DK14 Wiring Diagrams 1 26 Strata DK I M 6 00 ...
Страница 220: ...DK424 Installation Remote Cabinet Installation Instructions 5 68 Strata DK I M 6 00 ...
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 ...
Страница 592: ...Peripheral Installation Enhanced 911 Service E911 12 84 Strata DK I M 6 00 ...
Страница 616: ...ACD Installation Spectrum Electronic Wall Boards 13 24 Strata DK I M 6 00 ...
Страница 634: ...Fault Finding Fault Isolation Flowcharts 14 18 Strata DK I M 6 00 ...
Страница 704: ...ISDN Interfaces ISDN Disconnect Cause Code 16 54 Strata DK I M 6 00 ...