Bob Lion

MrPLC Member
  • Content count

    8
  • Joined

  • Last visited

Community Reputation

0 Neutral

About Bob Lion

  • Rank
    Newbie

Profile Information

  • Country Austria
  1. Mitsbishi FXxx Programmer-Port. via C# or VB

    Thank you for your effort. I just want to communicate through the programming port. Robert  
  2. Mitsbishi FXxx Programmer-Port. via C# or VB

    Thank you for your interest. I use FX3S and use the embedded  MiniDIN port, without MX component. With this PLC it is possible to communicate up to 115K baud. Default is 9600. The data register D8118 and D8119 must be written for this. Before that, the data register D8116 and D8117 must be read out and calculated for D8118, D8119. But with what formula? Can You Help me.?
  3.      zB.: Setzen von M0 ,Comand E7,Basisadresse 0000       (STX) E  7  0  0  0  0 (ETX) 3  F   Dezimal  02   69+55+48+48+48+48+03       (Summe 319,HEX 13F)   Checksum                             51 70 STX = 2 , ETX = 3 Set M0, gesendet wird vom PC der String , STX "E70000" ETX "3F" , Set Y0, gesendet wird vom PC der String , STX "E7000C" ETX "52" , Set Y5, gesendet wird vom PC der String ", STX E7050C" ETX "57" , als Rückmeldung kommt von der PLC der String "" oder Dezimal 06   Lesen von X0-X7, gesendet wird vom PC der String , STX "E00018001" ETX "D2" , als Rückgabemeldung kommt von der PLC der String , STX "01" ETX "64",  = 00000001 wobei X0-X7 als Binärwert betrachtet wird. X0 ist ON...  
  4. Sorry for my bad english speaking. I want to change the baud rate to 19200,38400,.... for send it via Programmer-Serial-Port. The software GX-Developer can do it!. When the PLC is switched on, we generate a value in the data register D8116 and D8117. GX Developer reads the PLC type and data registers D8116 and D8117 at startup and generates a value. This value is written in D8118 and D8119. The big question is: how is D8118 and D8119 generated ??