Hello everyone,
I've installed 2 hardware limit switches in the DI of an FM 353 as reversing switches for the reference point approach...
The problem is that i can use only one of them each time. If i use them both then i get an error and the MD cannot be downloaded in the FM.
Why does this happens?
Thanks
mpam-mpam
I've installed 2 hardware limit switches in the DI of an FM 353 as reversing switches for the reference point approach...
The problem is that i can use only one of them each time. If i use them both then i get an error and the MD cannot be downloaded in the FM.
Why does this happens?
Thanks
mpam-mpam