plc

  1. M

    Android Question Modbus TCP - Connect to multiple devices

    Hi everyone I found this library by @Walter95 and it seems pretty cool. I already did some test with a PLC and I’m able to read something. However, my question is: if I have multiple devices (PLC) is it possible to have them all connected simultaneously or I’ve to circle between them...
    • Mike1970
    • Thread
    • communication industrial modbus multiple slaves plc profinet siemens tcp
    • Replies: 0
    • Forum: Android Questions
  2. F

    Android Question Get MODBUS Directions and see the registers

    Hey guys, I'm looking for some help with this program, basically what im trying to do is access to every Range given from a PLC Allen-Bradley. I already connected through my B4A application but when i tried to get the Register, it returns the register 1 but actually is the register number 404097...
Top