< 6. Maintenance Functions >
6-2
TI 34M6A82-01E
2nd Edition : Nov. 1, 2002-00
6.1 Display
Alarm
This displays the status of alarms and errors currently generated in the connected
FA-M3.
Layout of the Alarm Display Screen
Figure
Alarm Display Window
- Alarm message
: The contents of the alarms will be displayed.
Up to 128 messages can be displayed.
- Code
: The
alarm
code
- Block name
: The block where the alarm was generated
- Instruction number/slot number : Instruction number where the alarm was generated or the
module slot number where the I/O error occurred
Displaying the Alarm Display Screen
1. While connected to the FA-M3, select [Debug/Maintenance]–[Display Alarm]. The
alarm display screen will be displayed. [Display Alarm] in the menu will change to
[Redisplay Alarm].
2. Select [Debug/Maintenance]–[Redisplay Alarm] and the current alarm status will be
read from the CPU and redisplayed.
Canceling Alarms
This resets the alarm state (cancels non-fatal errors). Alarms that were generated in the
past and are not now being generated will be canceled.
1. Select
[Debug/Maintenance]–[Cancel
Alarm].