Hi everybody,
Yesterday i build up my K8056 and tested it via PC an RS232 and the example software.
It was working correctly, …no problems.
I wrote my own software to communicate with the K8056.
My own software was also working but i experienced with the software all the night.
I also was sending data to the K8056 all the time.
While i experienced with my own software the supply voltage (12VDC) of the K8056 was turned off.
I use 12VDC because i dont need the rectifier.
Today i turned the supply Voltage on again but there is no more reaction!?
Neither with the example software nor with my own software.
But i have nothing changed with the hardware.
It was connect all the time to the comport.
The only thing is that the supply voltage was turned of for ~12 hours (rs232 input was not turned off)
What is wrong?
Is the PIC damaged?
Could some other things be damaged and why?
Thank u for a fast response!
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EDIT:
Theres a reaction, but only when i switch between “show adress” and “emergency stop” ?!?!?!?!?!?!?![/size]