Single speed can't get s word or SRO to change

[kemlin]

Using Mach III I am unable to get the MDI input to change speed of my spindle or from the main screen using the SRO.  I have been over manuals and forums and think I might be loosing my mind.  Any one else run across this?  I am using a PMDX-107 for speed control and I am really sure that is not the problem, I'm pretty sure I have something in mach messed up.

[Steve Stallings]

Does setting the spindle speed in a G-code file work for you?

[kemlin]

If I go to the MDI page I can turn it on and off but not adjust the speed and it doesn't seem to matter what the S word is it always spins at 38~HZ according to the VFD.  I have tried to peg the speed and stall it without any change.  I tried to do a .txt file to load Gcode which didn't work at all, that is more than likely because I have no idea what I am doing writing code at this point.

[Steve Stallings]

In addition to Mach3, there are many configuration settings in the VFD
that can affect operation. Were you able to get the the spindle to run
100% of full speed and at 30% of full speed using the TEST button on
the PMDX-107? If this is working correctly, please send us your XML
file so we can look over your Mach3 configuration.

[kemlin]

When I go to test mode I get the same results of single speed.  I am looking into the VFD settings to try to figure out where that is messed up but struggling.

[kemlin]

Called Mitsubishi this morning and they were able to get me taken care of.  Now the S word command and the slider SRO works.