– 726 – NWA-008844-001 Rev.5.0
91ch3008.fm
COMMAND CODE
TITLE:
FAULT INFORMATION STORE/DISPLAY FUNCTIONS
EA
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
PRECAUTION:
(1) In CMEA Y=0, the fault information is automatically displayed when is pressed after entering
first data 00.
(2) See Fault Information Display in the following pages for details on how to read the fault
information.
ASSIGNMENT PROCEDURE:
DATA TABLE:
DE
ST + EAY ++ DE
1ST DATA
(2 digits)
+
2ND DATA
DE
(1-3 digits)
+ EXE+
Y 1ST DATA 2ND DATA
RELATED
COMMAND
No. MEANING DATA MEANING DATA MEANING
0 Fault information
display
Page 736
00 All fault information stored in
Fault Information Memory is
displayed one after another from
the oldest to the newest
NOTE 1
NOTE 6
––
1 Clear External
Alarm Kind
(MJ/MN)
00 Clear all of MJ/MN /– – alarms CCC Alarm Clear CM61 Y=30
01 Clear MJ alarms
02 Clear MN alarms
Continued on next page
CMEA
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