MEC 310 GENSET CONTROLLER
PM075 REV 2 09/08/20 Page 85 THOMSON TECHNOLOGY
Stop sequence
The stop sequence will be activated, if a stop command is given. The stop sequence can include the
cooling down time, if the stop is a normal or controlled stop.
Description Cooling down Stop Comment
Auto mode stop X X
Trip and stop X X
Stop button on display X
Binary shutdown input X
Emergency stop X Engine shutdown and GB opens.
Stop command (M-logic) X
The stop sequence can only be interrupted during the cool down period. Interruptions can occur in
these situations:
Event Comment
Start button is pressed Manual mode only.
Engine will run in idle speed if idle is ON.
Binary start input Auto mode.
GB close button is pressed Manual mode only.
Stop failure alarm
A stop failure alarm will occur, if the running feedback (or the generator voltage and frequency) is
still present. The stop failure timer is adjusted in menu 4580. Stop failure will activate the HORN
output, and relay outputs if selected. Factory setting is no relay outputs besides horn.