i have a problem with the ouput our plc...
the plc shows the appropriate outputs on the led displays
(according to our ladder program) but there is no output for some of the outputs after the ribbon cable connection of the plc
it worked initially and then there as no output and not ever since
but the rest work fine
what is the problem? can someone please help?
the plc shows the appropriate outputs on the led displays
(according to our ladder program) but there is no output for some of the outputs after the ribbon cable connection of the plc
it worked initially and then there as no output and not ever since
but the rest work fine
what is the problem? can someone please help?