Visualize the elapsed time from when the problem occurred
Issue
Conventional signal lights simply turn red when equipment stops operation due to error which disables to check how much production loss has occurred during the shutdown of equipment.
Proposal
One of the features of LA6 is that the lighting pattern can be freely configured. By counting up the LED every 10 minutes after an error signal is inputted from the equipment, the cumulative downtime of the equipment is displayed to encourage prompt maintanence.