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Topic starter
14/07/2014 10:46 am
gate way board red led config turned on for schindler lobby vision, any ideas, it is hooked up through a rs485 line to a pc and im reading loss of com errors
14/07/2014 12:33 pm
it could be the power supply feeding the com bus. it only takes a couple volt dip to have that stuff act funny.
Topic starter
17/07/2014 11:00 am
reading 24.99 dcv at gateway board,rung out 485 line it is good,changed gateway board and properly addressed it,there is a board in the pc ihave not change yet but working with engineers on it right now will let everyone know what the problem when we solve it.