Stepper Motor Speed is too slow

I am at a loss.  I cannot get the stepper motors on my axes to run at the speeds they are set to run.  The axis seems to run at 0.0001 in/sec, not 10 in/sec.

I have them hooked to Stepper Online DM542T drivers, so these are the values in the INI file.
# For the DM542T, these are 5 μs = 5,000 ns
DIRHOLD              = 5000
DIRSETUP             = 5000
# For the DM542T, these are 2.5 μs = 2,500 ns
STEPLEN                = 2500
STEPSPACE            = 2500

The DM542Ts are set to use 6,400 pulses / rev, and the leadscrew moves 8 mm per revolution.  Thusly, I set the STEP_SCALE and ENCODER_SCALE using this calculation

• STEP_SCALE = 6,400 step/rev  x 1 rev / 8 mm  x  25.4 mm / in 
  • STEP_SCALE = 20,320 steps/in
    
    For [AXIS_l] 
    TYPE                            = LINEAR
    MAX_VELOCITY         = 10.0
    
    For [JOINT_#], 
    TYPE                            = LINEAR
    UNITS                          = INCH
    ENCODER_SCALE       = 20320
    STEP_SCALE               = 20320
    MAX_VELOCITY          = 10.0
    STEPGEN_MAXVEL    = 12.50
    
    
    Please help me understand what I am missing.

Can you post your complete hal/ini files, or al least the joint sections of both?

 

These are the files.  The .INC files were renamed to be .INI so that they could be attached.

I've attached one spindle file:  that one and the one for Spindle1 all work exactly as expected.

I also attached only two of the axis files:  U & Y (due to the file limit).

The PID setup is missing key values so I would not think you would get
any motion, for example X:

#****************************
# AXIS X JOINT 0 CHANNEL 02
#****************************
setp pid.x.FF1 1
setp pid.x.Pgain 1000
setp pid.x.error-previous-target true
setp pid.x.maxerror 0.000500
net x-index-enable => pid.x.index-enable
net x-enable => pid.x.enable
net x-pos-cmd => pid.x.command
net x-pos-fb => pid.x.feedback
net x-output <= pid.x.output

 

If I calculate it right, that's >15m/min

I think it's not possible to reach this speed with steppers

Yes, 8mm/turn = 3.175 turns per inch so ~1900 RPM at 10 IPS
which is at the edge of stepper capability (at least with usable torque)

Perhaps the OP does not know that the hal/ini velocity settings are
in machine units (inch in this case)  per second rather the minute