NEETECH Member N Join Date Nov 2017 Location Greenville Posts 2 Nov 20, 2017 #1 I am using a 1756-dnb (devicenet)card. I usually program the card in advance to installing it. After about a day of sitting the program is lost and I have to reprogram the card. Is there anyone who know why this happens?
I am using a 1756-dnb (devicenet)card. I usually program the card in advance to installing it. After about a day of sitting the program is lost and I have to reprogram the card. Is there anyone who know why this happens?