PCminister
Member
im having a problem reading from a Load cell connecting with 485 to a b1 series FATEK plc.
the problem is:
I DIDNT WORK WITH THIS PLC BEFORE.
i dont have any clue about how its communication protocol can be used to read something from loadcell memory.
should i use function number 150 or 151?
how can i input the address i want it to read and how can i read it online so i can give instruction according to weight change?
im a newbie as you can see and im not very good with English also, so please dont refer me to those BS manuals FATEK has on its website.
i have the load cell specs:
DVP01LC-SL
and plc:
B1-14M
i connected a CM55 communication module to the main unit and i have two 485 ports to connect with Loadcell and a TECO s310 AC drive so i can control a PUMP to fill condensed yoghurt to a packaging machine. i want to use the loadcell to read the weight and control the pump to fill the packaging bag according to the weight it has. reading from loadcell and writing to the AC drive is what im stuck at!!!
the problem is:
I DIDNT WORK WITH THIS PLC BEFORE.
i dont have any clue about how its communication protocol can be used to read something from loadcell memory.
should i use function number 150 or 151?
how can i input the address i want it to read and how can i read it online so i can give instruction according to weight change?
im a newbie as you can see and im not very good with English also, so please dont refer me to those BS manuals FATEK has on its website.
i have the load cell specs:
DVP01LC-SL
and plc:
B1-14M
i connected a CM55 communication module to the main unit and i have two 485 ports to connect with Loadcell and a TECO s310 AC drive so i can control a PUMP to fill condensed yoghurt to a packaging machine. i want to use the loadcell to read the weight and control the pump to fill the packaging bag according to the weight it has. reading from loadcell and writing to the AC drive is what im stuck at!!!