Power Supplies
7-1
PS
19 D
C
Power Sup
ply U
nit
7
7.1
PS19 DC
Power Supply Unit
0
The DC Power Supply (PS19 DC) provides internal operating voltages for the
Coral IPx 800 systems.
The PS19 DC power supply card has been discontinued and has been
replaced by the PS19 DC-D power supply card.
The PS19 DC operates from a nominal input of –48VDC, typically supplied by an
external 48VDC rectifier or a stationary battery plant. Actual input may vary from
–40 to –60 volts allowing operation:
From an external battery power source while the batteries are charged at an
equalized charge rate.
During a power failure, until the batteries are completely discharged.
PS19 DC Front Panel
illustrates the front panel of the PS19 DC. The following items located on
the front panel are described in the following table:
1
General Description
Feature
Description
Alarm (red) Indicator
Lights when there is any failure within the PS19 DC
Power (green) Indica-
tor
Lights when the power switch is turned on
Содержание Coral IPx 800 Series
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Страница 32: ...1 4 Coral IPx 800 Installation Manual Document Description 1 NOTES...
Страница 34: ...1 6 Coral IPx 800 Installation Manual Special Symbols Used in this Document 1 NOTES...
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Страница 48: ...2 8 Coral IPx 800 Installation Manual Site Inspection 2 NOTES...
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Страница 116: ...3 26 Coral IPx 800 Installation Manual Shared Service and Peripheral Card Test 3 NOTES...
Страница 118: ...3 28 Coral IPx 800 Installation Manual Installation Wrap up 3 NOTES...
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Страница 142: ...5 16 Coral IPx 800 Installation Manual Protection Devices 5 NOTES...
Страница 150: ...5 24 Coral IPx 800 Installation Manual Terminal Data Communication Ports RS 232E 5 NOTES...
Страница 182: ...5 56 Coral IPx 800 Installation Manual I O RJ 45 Connections Via Rear Panel For Coral Interface Cards 5 NOTES...
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Страница 278: ...6 38 Coral IPx 800 Installation Manual Cage Description and Installation 6 NOTES...
Страница 292: ...6 52 Coral IPx 800 Installation Manual Coral IPx 800X Expansion Cage Description 6 NOTES...
Страница 312: ...6 72 Coral IPx 800 Installation Manual System Configuration Options Coral IPx 800 6 NOTES...
Страница 313: ...Coral Cor IPx 800 Installation Manual Chapter 7 Power Supplies 7 1 PS19 DC 7 1 7 2 PS19 DC D 7 17 7 3 PS19 AC 7 39...
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Страница 352: ...7 38 Coral IPx 800 Installation Manual PS19 DC D Power Supply Unit with Duplication 7 NOTES...
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Страница 372: ...8 4 Coral IPx 800 Installation Manual Common Control Cards 8 NOTES...
Страница 382: ...8 14 Coral IPx 800 Installation Manual Software Authorization Unit SAU 8 NOTES...
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Страница 386: ...8 18 Coral IPx 800 Installation Manual LIU 8 NOTES...
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Страница 396: ...8 26 Coral IPx 800 Installation Manual HDC Card High Density Control 8 NOTES...
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