[Cmea] Fault Information Store/Display Functions - NEC NEAX 2000 IVS Command Manual

CMEA
COMMAND CODE
EA
MAT
1. FUNCTION:
This command is used for fault maintenance of the PBX. The functions of this command are outlined
below:
• Storing fault information into the Fault Store Memory upon occurrence of a fault.
• Display of the stored fault information
• Control of the external alarm upon occurrence of a fault
2. PRECAUTION:
(1) This command is included in MAT Mode menu "F5" (Fault messages [COM03]).
(2) In this command, when Y = 0 no second data is used. The fault information is automatically dis-
played when DE is pressed after entering first data 00.
(3) See Fault Information Display in the following pages for details on how to read the fault informa-
tion.
3. ASSIGNMENT PROCEDURE:
ST + EAY + DE +
4. DATA TABLE:
Y
No. MEANING
0 Fault information dis-
play
[See Fault Informa-
tion Display]
1 Clear External Alarm
Kind (MJ/MN)
CHAPTER 3
Page 352
Revision 2.0
[CMEA] Fault Information Store/Display Functions
TITLE:
FAULT INFORMATION STORE/DISPLAY FUNCTIONS
1ST DATA
+ DE +
(2 digits)
1ST DATA
DATA MEANING
00 All fault information
stored in Fault Infor-
mation Memory is
displayed one after
another from the old-
est to the newest
Note 1
00 Clear both MJ/MN
alarms
01 Clear MJ alarms
02 Clear MN alarms
ND-45669 (E)
2ND DATA
+ EXE
(1 - 3 digits)
2ND DATA
DATA
–
CCC
Initial Data
:
RELATED
COMMAND
MEANING
–
Alarm Clear CM61
YY = 30