
Coral IPx Office Installation Manual
Hardware Installation Procedure
2-47
Eq
uipment Insta
llation
2
DC Powered Systems
This section describes how to connect the power wires to the Coral IPx Office unit for
DC powered systems (that is, when the PS Office DC power supply card is installed
in the unit).
shows one IPx Office unit installed within the system, and
shows three units installed within the system.
The DC power wires provided with the system are 6.6ft (2m) long. Verify that
the connection to the facilities power source is made according to local
requirements.
1.
The PS Office DC power supply unit is supplied with a 6.6ft (2m) long pair of
16 AWG wires (one red and one black). If this is not long enough to connect
the facilities power source to the cage, fabricate an extension at the customer’s
site with two wires that are identical to the ones above.
2.
Route each power wire to the DC connection on the front panel of the
PS Office DC. Take care not to let the free end of the cable cause damage by
swinging loose or making contact with another electrical connection.
3.
Do
not
insert the DC power input connector at this time. Leave the DC power
input connector unplugged.
4.
Connect the other ends of the wires to the –48VDC facilities power source and
a circuit breaker as shown in
and
and according to
local regulatory requirements.
Negative (black) wire to the circuit breaker or –48V busbar panel
Positive (red) wire to the +48VDC terminal or +48V busbar panel
Содержание Coral IPx Office
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Страница 36: ...1 8 Introduction Coral IPx Office Installation Manual About this Manual 1 NOTES...
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Страница 52: ...2 8 Hardware Installation Procedure Coral IPx Office Installation Manual Site Inspection 2 NOTES...
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Страница 106: ...3 10 Initial Power up Tests Coral IPx Office Installation Manual Common Control Test 3 NOTES...
Страница 120: ...3 24 Initial Power up Tests Coral IPx Office Installation Manual Completing the Installation 3 NOTES...
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Страница 128: ...4 6 Software Installation Procedure Coral IPx Office Installation Manual Generic Feature Software Upgrade 4 NOTES...
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Страница 144: ...5 6 External Connections Coral IPx Office Installation Manual Main Distribution Frame MDF 5 NOTES...
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Страница 232: ...6 50 System Description Coral IPx Office Installation Manual System Configuration Options IPx Office 6 NOTES...
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Страница 258: ...7 24 Power Supply Coral IPx Office Installation Manual PS Office DC Power Supply Unit 7 NOTES...
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Страница 286: ...8 26 Common Control Cards Coral IPx Office Installation Manual MCB Office Card Main Control Board 8 NOTES...
Страница 302: ...8 42 Common Control Cards Coral IPx Office Installation Manual Compact Flash Disk 8 NOTES...
Страница 310: ...8 50 Common Control Cards Coral IPx Office Installation Manual DBM Card 8 NOTES...
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Страница 372: ...9 60 Shared Service Cards Coral IPx Office Installation Manual VoIP Media Gateway MG 9 NOTES...
Страница 382: ...9 70 Shared Service Cards Coral IPx Office Installation Manual Data Serial Ports RS 232E KB0 KB1 KB2 KB3 9 NOTES...
Страница 414: ...9 102 Shared Service Cards Coral IPx Office Installation Manual Accessory or Alarm Relay 3 Major Minor Alarm 9 NOTES...
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Страница 494: ...11 8 System Networking Coral IPx Office Installation Manual NTU Office Card Description 11 NOTES...
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