Bcurry135
Member
Hi everyone
I am completely new to using shift registers and am a bit stuck, my shift register works as should, it is for an overhead conveyor and an operator selects what line the product should go to. I have used a separate shift register for each line and it works as should, but I need to be able to select from an hmi when the valve should open to let product go in to the correct line. I have tried this with a compare instruction with the value from hmi comparing against the value of the dWord I am shifting but it doesn’t work. I know I’m probably doing something very silly but I’m still learning!
I am completely new to using shift registers and am a bit stuck, my shift register works as should, it is for an overhead conveyor and an operator selects what line the product should go to. I have used a separate shift register for each line and it works as should, but I need to be able to select from an hmi when the valve should open to let product go in to the correct line. I have tried this with a compare instruction with the value from hmi comparing against the value of the dWord I am shifting but it doesn’t work. I know I’m probably doing something very silly but I’m still learning!