Mitsubishi Electric Fatec GOT2000 Series Basic Training Textbook page 197

Appendix.1.3 Collecting alarms by monitoring the GOT, controllers, and
networks
With system alarm monitors, system alarm data is stored as histories in the built-in memory of the GOT when errors of
the GOT, a controller, or network occurs.
An error occurred
in the system.

Specifications of the system alarm observation
(1) Types of the alarms which can be monitored and necessary settings
(a) Alarm type
As system alarms, the following alarms can be monitored.
• CPU error
Displays an error of a controller as an alarm.
• GOT error
Displays a GOT error as an alarm.
• Network error
Displays a network error as an alarm.
The type of the alarm to be monitored is selected by setting.
Because only a specified alarm type can be displayed, alarm information can be quickly checked.
(b) Required settings for using the system alarm
To use the system alarm, select [Use System Alarm] in the [Basic] tab of the [System Alarm Observation]
dialog and set a monitor target.
For system alarm monitors, set the type of the alarms to be collected and the collecting method of the
alarms.
Line No.1
A 1254 A 1254
B 348 B 348
An alarm
occurred!
and time
402 A communication
Jun. 1, 2013
timeout has occurred.
70 The battery voltage
Jun. 1, 2013
became lower than the spec.
803 The transient
Jun. 1, 2013
error has occurred.
Checked
Stores the alarm data
in the buffering area.
Buffering area
App - 13
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