bcathey

MrPLC Member
 View profile  See their activity

  • Content count

    2

  • Joined

  • Last visited

Community Reputation

0 Neutral

About bcathey

  • Rank
    Hi, I am New!

Profile Information

  • Country United States

  1. PC HMI to PLC Communication

    bcathey posted a topic in Mitsubishi

    Hello, I'm trying to figure out a way to have a PC HMI program I am going to write in VB to read/write data to a Mitsubishi FX2N PLC. I have used the GOT HMI's in the past but a PC would work much better in the current project I am involved with. What's stumping me is the actual communication codes/plc program settings required to communicate with the PLC. Thanks.
  2. Hi, I'm currently trying to set up a Basic module (1746-BAS SLC/02 M0/M1 capable) port to both read and write from an external device: Baud: 9600 Data Bits: 8 Parity: None Stop Bits: 2 Handshaking: None I've read some details on how to write the basic programming for a Call 23 or Call 22 but I did not see anything that said you could do both in the same program or on the same port. Does anyone know if this is possible? Do they have to be on separate ports (PRT1 is Read and PRT2 is Write)? Thank you for your time. Brian