4.5 System Alarm
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MAINTENANCE
4.5.3 Operation of system alarm display
â– 1. System alarm display resetting
POINT
POINT
(1) Before resetting the system alarm display in the GOT error
Eliminate the system alarm cause before resetting the system alarm display in the GOT
error.
If not eliminated, the system alarm display in the GOT error will not be reset even after the
reset operation.
(2) Processings with reset operation
The following data in the system information are also reset.
• GOT error code (Write device)
• GOT error detection signal (System Signal 2-1.b13)
Step 1. Eliminate each cause of the system
alarm being occurred.
Error causes can be identified by the
error code, error message and channel
No. displayed on the System alarm
screen.
âž GOT2000 Series User's
Manual (Hardware)
Step 2. A method for resetting system alarm
depends on an error.
• GOT error
Touch the [Reset] button to reset
system alarms.
• CPU error and Network error
The system alarm is automatically
reset after its cause is eliminated.