CHAPTER 2.
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© SAMSUNG Electronics Co., Ltd.
[851] ALARM REPORTING
This MMC is used to view, store, print or clear system alarms. There are two levels of
faults displayed via alarm code, major alarms and minor alarms. Major alarms codes are
usually service affecting and require a certified technician to determine the fault. A minor
alarm indicates a fault that may or may not be service affecting and usually does not
seriously degrade the systems operating capabilities. The alarm buffer will hold up to 100
alarms on a first in-first out(FIFO) basis. Alarms will provide a date and time stamp based
on the system time. If applicable the hardware cabinet, port, and/or slot will be displayed.
If an ALARM SIO port is programmed(MMC 804) alarm information can be printed on
demand and also prints as alarm information is provided.
ALARM REPORTING OPTIONS(Select one of the options)
No
Option
Description
0
VIEW ALARM
View alarm buffer.
1 OVERFLOW
CONTROL
Determines buffer control when buffer is full.
0 OVERWRITTEN: When buffer is full, the oldest entry in
buffer overwritten.(Default)
1 STOP RECORDING: When buffer is full, stop recording
alarms.
3
CLEAR ALARM BUF
Clears alarm buffer.
4
PRINT ALARM BUF
Prints contents of alarm buffer to the assigned alarm IO port.
Alarm Code Definition
See Alarm Code Definition on MMC 852.
CONDITIONS
NONE
DEFAULT DATA
NONE
