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ND-91285-001(E)
DECEMBER, 1999
Page 306
Revision 1.0
(1/1)
SELF DIAGNOSIS
GENERAL DESCRIPTION
This feature stores fault messages of the system, and displays the fault messages on the MAINTE-
NANCE ADMINISTRATION TERMINAL (MAT). When a fault has occurred, this feature provides
alarm indication to external circuits by driving relay contacts.
STATION APPLICATION
Not applicable
OPERATING PROCEDURE
Refer to the Command Manual and MATWorX User’s Guide.
SERVICE CONDITIONS
1. Print out of fault messages is possible through the printer connected to the MAT. Print out is by man-
ual request only.
2. The maximum number of fault messages that can be stored is 16.
3. For providing external alarm indication, equipment such as a Fault Display Panel must be installed.
External alarm indication is provided using a contact to ground at the main distribution frame. One
contact is needed for minor alarms, and one contact is needed for major alarms.
4. The following fault messages are provided:
•
System Initialized
•
Number of stack overflows was more than a fixed number
•
MP-FP/AP communication failure
•
FP/AP board down/turned back to normal condition
•
DTI line failure/turned back to normal condition
•
CCH link connection failure/turned back to normal condition
•
Number of lock-out station was more than/less than a fixed number
•
SMDR output buffer memory overflow/turned back to normal condition
•
AC/DC Power Supply failure/turned back to normal condition (AC input down, DC output down,
fuse blown)
•
DLC failure/turned back to normal condition
•
Alarm for predetermined time: Battery Change Alarm (three years)
5. This feature is also available from the CUSTOMER ADMINISTRATION TERMINAL (CAT).
Содержание NEAX 2000
Страница 1: ...ND 70916 E ISSUE 1 Feature Programming Manual JANUARY 2000 NEC Corporation ...
Страница 95: ...BROKER S CALL 75 A2066 10 BROKER S CALL PROGRAMMING Refer to CALL HOLD and CALL HOLD Dterm page 95 ...
Страница 102: ...CALL BACK MULTIPLE ASSIGNMENT 82 A2076 10 CALL BACK MULTIPLE ASSIGNMENT PROGRAMMING Refer to CALL BACK page 80 ...
Страница 157: ...CALL QUEUING 137 A2131 10 CALL QUEUING PROGRAMMING Refer to CALL WAITING DISPLAY page 142 ...
Страница 272: ...EXECUTIVE RIGHT OF WAY EXECUTIVE RIGHT OF WAY Dterm 252 A2247 10 HARDWARE REQUIRED Dterm and DLC card if required ...
Страница 273: ...FAULT MESSAGE 253 A2247 10 FAULT MESSAGE PROGRAMMING Refer to Maintenance Manual ...
Страница 402: ...PEG COUNT 382 A2382 10 PEG COUNT PROGRAMMING Refer to the CMB0 B3 of the Command Manual ...
Страница 443: ...SELF DIAGNOSIS 423 A2412 10 SELF DIAGNOSIS PROGRAMMING Refer to the Maintenance Manual ...
Страница 496: ...STATION LINE STATUS DISPLAY 476 A2463 10 STATION LINE STATUS DISPLAY PROGRAMMING Refer to Maintenance Manual ...
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Страница 757: ...ND 91285 001 E ISSUE 1 Model 100MX BUSINESS FEATURES AND SPECIFICATIONS DECEMBER 1999 NEC Corporation ...
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Страница 1199: ...ND 91285 002 E ISSUE 1 Model 100MX HOSPITALITY FEATURES AND SPECIFICATIONS OCTOBER 1999 ...