Serial Communications

Posts related to serial and Ethernet communications. See also the Modbus and other protocol forums.

215 topics in this forum

  1. CanBus – Hardware

    By Bardownski,
    • 4 replies
    • 37 views

  2. Controlling a relay with a labjack U6

    By Quentin,
    • 17 replies
    • 82 views

  3. Invert polarity of serial input

    By boliva,
    • 1 reply
    • 97 views

  4. Configuring device over ethernet

    By CallumSamuels,
    • 1 reply
    • 100 views

  5. C1136 error

    By adamLL,
    • 1 reply
    • 158 views

  6. How many meters can be transmitted？

    By ROSELJR,
    • 1 reply
    • 208 views

  7. COM port access

    By patrickokeeffe,
    • 5 replies
    • 448 views

  8. Just getting echo on serial port

    By OliS,
    • 2 replies
    • 205 views

  9. Long serial string comma separated

    By holstein,
    • 2 replies
    • 232 views

  10. Async Serial example

    By AzeoTech,
    • 0 replies
    • 411 views

  11. On Send Protocol Help

    By BrianYao,
    • 1 reply
    • 391 views

  12. New protocol not saving

    By fwhite,
    • 1 reply
    • 340 views

  13. To parse Hexadecimal number to floating integer

    By Gorkhali,
    • 17 replies
    • 458 views

  14. Placing Variables Into Character Array

    By Fairford,   
    • 10 replies
    • 1.2k views

  15. How to send a byte in the monitor window

    By OliS,
    • 1 reply
    • 261 views

  16. Serial Connection - New Protocol

    By Ben,
    • 5 replies
    • 380 views

  17. direct syslog access

    By stargeezer,
    • 0 replies
    • 226 views

  18. Cannot configure/monitor serial port

    By patrickokeeffe,
    • 3 replies
    • 356 views

  19. Can't delete serial port or configure it

    By robopp,
    • 3 replies
    • 613 views

  20. Connecting FX3GE to DAQFactory via Ethernet

    By MThorpe,
    • 2 replies
    • 405 views

  21. modbus comm errors

    By kkoen,   
    • 3 replies
    • 416 views

  22. Sending a parentheses in a ddp

    By jaresing,
    • 1 reply
    • 319 views

  23. Modbus write multiple registers

    By pearsonben98,
    • 3 replies
    • 1k views

  24. DAQFactory communicating with other HMI's

    By PUMPS4ALL,   
    • 1 reply
    • 407 views

  25. DDE client crashing

    By robopp,
    • 2 replies
    • 681 views