8-20
Coral IPx 500 Installation Manual
MC
P-IPx Car
d
Main Pr
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r Unit
8
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The MCP-IPx numeric status display indicates various operating and error states of the
Coral IPx 500 system, and can provide valuable information to assist in the
maintenance of the system.
Table 8-3
lists the various status indications and their
corresponding meaning.
A
“.” (dot) appears during normal system operation.
A "0" appears on the status display whenever the system is off-line for maintenance
testing, or to install or update the generic software.
A "b" in the status display indicates that a backup battery on the MCP-IPx or on a DBX
card no longer has sufficient energy to maintain the memory circuitry if system power
is lost. Each time a programming session is started from the PI, any faulty battery is
identified. The system database should be saved as soon as possible to an IMC8 unit,
and the faulty battery must be replaced as soon as the system can be shut down, to
ensure continued system reliability.
An "E" indicates that the Main Processor has been interrupted to prevent database
corruption during a power fluctuation. This condition should clear itself momentarily.
An “L” indicates that the SAU cannot be detected at the SAU port on the top right side
of the MCP-IPx. Usually, this indicates that the device is no longer present or is not
securely fastened to the MCP-IPx.
A “P” appears during software installation or backup.
All other error status indications generally indicate a more serious problem, and are
likely to be accompanied by considerable system malfunction. Should an error
indication appear not to affect system operation, save the database to DB0.DEF
immediately. For further details, see
Chapter 4 - Software Installation Procedure
.
When the system can be restarted without disrupting service, press the RST push
button on the front panel of the MCP-IPx.
11 MCP-IPx Status Display Codes
Do not remove the IMC8 card from the MCP-IPx when “P” is illuminated. Doing so might
damage the IMC8 data.
Pressing RST interrupts all calls in progress and causes the system to initialize,
possibly discarding the database information stored in the database memory and
reloading the database from IMC8.
Summary of Contents for Coral IPx 500
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Page 58: ...2 16 Coral IPx 500 Installation Manual Site Inspection 2 NOTES...
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Page 126: ...3 6 Coral IPx 500 Installation Manual Power Supply Test 3 NOTES...
Page 152: ...3 32 Coral IPx 500 Installation Manual Installation Wrap up 3 NOTES...
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Page 184: ...5 14 Coral IPx 500 Installation Manual Protection Devices 5 NOTES...
Page 188: ...5 18 Coral IPx 500 Installation Manual Power Fail PF Transfer Circuits 5 NOTES...
Page 204: ...5 34 Coral IPx 500 Installation Manual MDFipx Units Supplied by the Manufacturer 5 NOTES...
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Page 288: ...6 32 Coral IPx 500 Installation Manual Coral IPx 500M Main Cage Description 6 NOTES...
Page 296: ...6 40 Coral IPx 500 Installation Manual Coral IPx 500X Expansion Cage Description 6 NOTES...
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Page 332: ...7 16 Coral IPx 500 Installation Manual PS500 DC Power Supply Unit 7 NOTES...
Page 350: ...7 34 Coral IPx 500 Installation Manual PS500 AC Power Supply Unit 7 NOTES...
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Page 380: ...8 4 Coral IPx 500 Installation Manual Control Cards 8 NOTES...
Page 404: ...8 28 Coral IPx 500 Installation Manual IMC8 Card Flash Erasable Software Memory Unit 8 NOTES...
Page 412: ...8 36 Coral IPx 500 Installation Manual DBX Card Database Expansion Memory Unit 8 NOTES...
Page 426: ...8 50 Coral IPx 500 Installation Manual CLA Card CoraLINK Adapter 8 NOTES...
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Page 432: ...9 4 Coral IPx 500 Installation Manual Shared Service Circuitry Installation 9 NOTES...
Page 460: ...9 32 Coral IPx 500 Installation Manual Three Way Conference Conference Circuitry 9 NOTES...
Page 490: ...9 62 Coral IPx 500 Installation Manual KB1 KB2 KB3 RS 232E Data Serial Port 9 NOTES...
Page 498: ...9 70 Coral IPx 500 Installation Manual Music Background and Music On Hold M1 M2 9 NOTES...
Page 518: ...9 90 Coral IPx 500 Installation Manual Relay Contacts RLY1 RLY2 RLY3 9 NOTES...
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Page 526: ...10 6 Coral IPx 500 Installation Manual Peripheral Card Installation 10 NOTES...
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