7-34
Coral IPx 800 Installation Manual
PS
19 D
C
-D
Po
wer Supp
ly Un
it wi
th D
upl
icati
on
7
Power Supply turned ON - Green Power Indicator is OFF
Check the following:
1.
DC power supply interruption. (Range: -40 to -60 VDC)
2.
Blown main or circuit fuse/breaker in the building electrical panel.
3.
Blown fuse in the cage rear panel.
4.
Blown fuse, F1, within the PS19 DC-D.
(Replace fuse as described in
5.
Faulty PS19 DC-D.
(Insert a different PS19 DC-D unit as described in
PS19 DC-D Fuses
The PS19 DC-D employs one fuse, F1, to protect the DC mains input.
If the F1 fuse blows, the PS19 DC-D
Power
green indicator and
Alarm
red
indicator do not illuminate.
If the cage rear panel fuse blows, the PS19 DC
Power
green indicator and
Alarm
red indicator do not illuminate.
To replace the fuse within the PS19 DC-D
1.
Remove the power supply unit from its slot and place it over the anti-static
material with the component side facing upwards, as described on
2.
Replace only with the same type and rating of fuse.
The PS19 DC-D card layout is shown in
page 7-21, PS19 DC-D Card Layout
.
3.
Reinstall the power supply unit as described in
page 7-26, Installing the PS19 DC-D
Do not insert or remove the PS19 DC-D unit from the cage when turned ON. Sudden
power surges could damage system components.
Summary of Contents for Coral IPx 800 Series
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Page 32: ...1 4 Coral IPx 800 Installation Manual Document Description 1 NOTES...
Page 34: ...1 6 Coral IPx 800 Installation Manual Special Symbols Used in this Document 1 NOTES...
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Page 48: ...2 8 Coral IPx 800 Installation Manual Site Inspection 2 NOTES...
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Page 116: ...3 26 Coral IPx 800 Installation Manual Shared Service and Peripheral Card Test 3 NOTES...
Page 118: ...3 28 Coral IPx 800 Installation Manual Installation Wrap up 3 NOTES...
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Page 142: ...5 16 Coral IPx 800 Installation Manual Protection Devices 5 NOTES...
Page 150: ...5 24 Coral IPx 800 Installation Manual Terminal Data Communication Ports RS 232E 5 NOTES...
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Page 278: ...6 38 Coral IPx 800 Installation Manual Cage Description and Installation 6 NOTES...
Page 292: ...6 52 Coral IPx 800 Installation Manual Coral IPx 800X Expansion Cage Description 6 NOTES...
Page 312: ...6 72 Coral IPx 800 Installation Manual System Configuration Options Coral IPx 800 6 NOTES...
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Page 352: ...7 38 Coral IPx 800 Installation Manual PS19 DC D Power Supply Unit with Duplication 7 NOTES...
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Page 372: ...8 4 Coral IPx 800 Installation Manual Common Control Cards 8 NOTES...
Page 382: ...8 14 Coral IPx 800 Installation Manual Software Authorization Unit SAU 8 NOTES...
Page 384: ...8 16 Coral IPx 800 Installation Manual MAP 8 NOTES...
Page 386: ...8 18 Coral IPx 800 Installation Manual LIU 8 NOTES...
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Page 396: ...8 26 Coral IPx 800 Installation Manual HDC Card High Density Control 8 NOTES...
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