herman_swartz
Member
I have a simple two rung program loaded. Uses IC693ACC300C switch input simulator and IC693MDL740C output module (12/24 VDC pos logic). The program uses one switch to turn on one of the outputs. When I run the program all the module's output indicator lights turn on. One of the outputs is wired to drive two #47 6.3 VDC bulbs in series. The two bulbs also turn on when I put the PLC in run mode.
I am using VersaPro v1.5 to program. The switches and output coils are drawn in red. Their status on the ladder program does not change when I flip the input simulator switchs to either position.
Any idea why the outputs are all on? Any idea why the ladder program components don't change status?
Thanks
Herman
I am using VersaPro v1.5 to program. The switches and output coils are drawn in red. Their status on the ladder program does not change when I flip the input simulator switchs to either position.
Any idea why the outputs are all on? Any idea why the ladder program components don't change status?
Thanks
Herman