Mitsubishi Electric GOT 1000 Series Manual page 58

(2) Maximum times of trigger buffering
(a) The trigger buffering function allows up to 128 trigger data (tag data and time) to be stored simultaneously.
A job can be stored for unlimited number of times.
(b) Check status of the trigger buffering in the following.
Number of jobs in the trigger buffer (GS670)
[MES Interface] - [Diagnostics] tab (
(c) If 128 conditions are already met and another condition is met, the trigger of the new condition is discarded.
Check the number of discards in the trigger buffer overflow (GS671).
(3) Clearing trigger buffer
Any of the following operation clears the trigger buffer.
• Power off the GOT.
• Reset the GOT (when changing the communication settings, etc.)
• Install the OS from GT Designer3
• Download project data, etc.
• Stop the MES interface function operation by [MES Interface] - [Diagnostics]
( 6.10.2 Manipulating the MES Interface Function status (Operation))
5 - 8 5.1 DB Interface Function
6.10.6 Checking the trigger buffering (Trigger buffering status))