zachary.wilson
Member
Howdy Everyone,
We have an old HMI that is a UniOp Model eTOP310U201. It is the only one in the plant, and i didn't even know it was here until a few days ago. I was going thru it, seeing if I needed to worry about updating it to something more recent since it is from 2013, and we don't have a spare. Most of the stuff is straight forward, but I cannot seem to figure out where all these hold registers are going, it is connected to several drives and a micro1400. But it seems like most of the information that goes to the drives gets put in these hold registers, but i cannot find anything that links it, I believe it is set up for modbus, but I cant figure out how to even see that on this. Attached is everything i could find on here. Does anyone know if this is where i would set up the modbus info on where all this stuff goes, or if it is somewhere else, or if i am mistaken. thakn you.
We have an old HMI that is a UniOp Model eTOP310U201. It is the only one in the plant, and i didn't even know it was here until a few days ago. I was going thru it, seeing if I needed to worry about updating it to something more recent since it is from 2013, and we don't have a spare. Most of the stuff is straight forward, but I cannot seem to figure out where all these hold registers are going, it is connected to several drives and a micro1400. But it seems like most of the information that goes to the drives gets put in these hold registers, but i cannot find anything that links it, I believe it is set up for modbus, but I cant figure out how to even see that on this. Attached is everything i could find on here. Does anyone know if this is where i would set up the modbus info on where all this stuff goes, or if it is somewhere else, or if i am mistaken. thakn you.