Author Topic: Can't open serial port  (Read 1277 times)

0 Members and 1 Guest are viewing this topic.

Offline johndolecki

  • Active Member
  • Posts: 71
    • View Profile
Can't open serial port
« on: October 28, 2017, 05:31:05 PM »
No matter what I try Mach 3 says serial port not open

Trying again to connect my automation direct vfd to Mach 3 for modbus control

Any suggestions

Offline joeaverage

  • Active Member
  • Posts: 4,499
    • View Profile
Re: Can't open serial port
« Reply #1 on: October 28, 2017, 07:34:16 PM »
Hi,
have you enabled Modbus on the Config/Port and Pins page?

Craig
My wife left with my best friend...
     and I miss him!