You have a system that is like a combination of my lathe and my mill. My mill has a manual 8-speed gearbox and my mill has an electrically-controlled 2-speed gearbox.
During milling operations the spindle speed tends to remain constant (unlike with a lathe in CSS mode).
Also, you should be able to change your motor speed with the spindle running? (I do not do this with my lathe).
One way to get me going is to setp hm2_7i76e.0.7i76.0.0.output-15 TRUE until I get all things solved with the gearbox position readout.
I never change Hi/Lo on the fly. In my earlier Kflop we did read S command and switch Hi/Lo before starting spindle.
So how to do with these numbers?
setp hm2_7i76e.0.7i76.0.0.spinout-scalemax 2500 is the new max in Hi rpm on motor and Shifter Out Geears set to A
What if it will not go to 2500 do I just add untill I am satisfied? Does these added numbers do anything unwanted for future sync motion?
So how to do with these numbers?
setp hm2_7i76e.0.7i76.0.0.spinout-scalemax 2500 is the new max in Hi rpm on motor and Shifter Out Geears set to A
What if it will not go to 2500 do I just add untill I am satisfied? Does these added numbers do anything unwanted for future sync motion?
What you need to do in this case is to consider the spinout number to be a _motor_ speed request and to calculate the motor speed required on the basis of the engaged gear. In fact, as you have a 2-speed motor you might even want to consider it to be a VFD frequency request.
The problem with my gear-detection system is that it can only work with the spindle turning. So automatic motor speed changes would need to happen with the spindle turning too.
However it is probably a _very_ bad idea to switch motor speeds with the VFD powered up. They don't like that.
No sensors yet other than good candidates somewhere on a shelf Need to build the mechanics first, may very well be 3D printed in ABS. But that is for later on.
Now that I have spindle more or less sorted out I need to get my axis motor parameters tuned in.
If you are going to use sensors per your truth table, you could use a MUX8 component and a select8 component. I have used this for 6 axis selection on my pendant. (but I only use 3 xes at this stage. Don't forget the loadrt and addf statements
#Axis Select (0=off, 1=x, 2=z, 3=y, na, 5=6, 6=4, 7=5)
setp mux8.0.in0 0
setp mux8.0.in1 1
setp mux8.0.in2 2
setp mux8.0.in3 3
setp mux8.0.in4 4
setp mux8.0.in5 5
setp mux8.0.in6 6
setp mux8.0.in7 7
net mux8-sel0 <= hm2_7i76e.0.7i76.0.0.input-23
net mux8-sel1 <= hm2_7i76e.0.7i76.0.0.input-24
net mux8-sel2 <= hm2_7i76e.0.7i76.0.0.input-25
net mux8-sel0 => mux8.0.sel0
net mux8-sel1 => mux8.0.sel1
net mux8-sel2 => mux8.0.sel2
net mux-float conv-float-s32.1.in <= mux8.0.out
net mux-s32 <= conv-float-s32.1.out
net mux-s32 => select8.0.sel
net axis-select-x <= select8.0.out1
net axis-select-y <= select8.0.out3
net axis-select-z <= select8.0.out2
net axis-select-4 <= select8.0.out6
net axis-select-5 <= select8.0.out7
net axis-select-6 <= select8.0.out5
net axis-select-x => axis.x.jog-enable
net axis-select-y => axis.y.jog-enable
net axis-select-z => axis.z.jog-enable
