DM01 Posted June 15, 2015 Report Share Posted June 15, 2015 Hello, I'd like to have rs232 communication with a jazz Jz20-T18 and the add-on module MJ20-rs Is this possible? If so is there a example program? Which blocks can i use for the data sending and reading? Regards DM01 Link to comment Share on other sites More sharing options...
Alexander Posted June 16, 2015 Report Share Posted June 16, 2015 Yes, this is possible. There are example programs within U90 ladder under Help/ Sample U90 projects. What type of communication are you trying to establish? The Jazz is often set up as a Modbus Master or Modbus Slave as it only has a single COM port to utilize. Link to comment Share on other sites More sharing options...
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