Serial Communications

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

211 topics in this forum

  1. C1136 error

    By adamLL,
    • 1 reply
    • 60 views

  2. How many meters can be transmitted？

    By ROSELJR,
    • 1 reply
    • 114 views

  3. COM port access

    By patrickokeeffe,
    • 5 replies
    • 355 views

  4. Just getting echo on serial port

    By OliS,
    • 2 replies
    • 112 views

  5. Long serial string comma separated

    By holstein,
    • 2 replies
    • 124 views

  6. Async Serial example

    By AzeoTech,
    • 0 replies
    • 281 views

  7. On Send Protocol Help

    By BrianYao,
    • 1 reply
    • 276 views

  8. New protocol not saving

    By fwhite,
    • 1 reply
    • 236 views

  9. To parse Hexadecimal number to floating integer

    By Gorkhali,
    • 17 replies
    • 397 views

  10. Placing Variables Into Character Array

    By Fairford,   
    • 10 replies
    • 1.1k views

  11. How to send a byte in the monitor window

    By OliS,
    • 1 reply
    • 188 views

  12. Serial Connection - New Protocol

    By Ben,
    • 5 replies
    • 311 views

  13. direct syslog access

    By stargeezer,
    • 0 replies
    • 168 views

  14. Cannot configure/monitor serial port

    By patrickokeeffe,
    • 3 replies
    • 257 views

  15. Can't delete serial port or configure it

    By robopp,
    • 3 replies
    • 525 views

  16. Connecting FX3GE to DAQFactory via Ethernet

    By MThorpe,
    • 2 replies
    • 317 views

  17. modbus comm errors

    By kkoen,   
    • 3 replies
    • 324 views

  18. Sending a parentheses in a ddp

    By jaresing,
    • 1 reply
    • 234 views

  19. Modbus write multiple registers

    By pearsonben98,
    • 3 replies
    • 900 views

  20. DAQFactory communicating with other HMI's

    By PUMPS4ALL,   
    • 1 reply
    • 328 views

  21. DDE client crashing

    By robopp,
    • 2 replies
    • 535 views

  22. Multiple serial ports open

    By sagha,
    • 4 replies
    • 604 views

  23. error handling for RS485/Modbus communications

    By Paul,   
    • 6 replies
    • 912 views

  24. RS485 hyperterminal connection

    By ateori,
    • 3 replies
    • 1.4k views

  25. Ethernet TX but no RX

    By mbaxter,   
    • 1 reply
    • 761 views