Okay, I now have fq mode. I have only the Z-axis servo on my coffee table because I have only one 8i20 for now for testing.I think i got the hal file pretty much sorted last night! Now my servo is even buzzing! But not actual movement yet when trying o jog or no runaway... The sound changes a bit when I rotate the servo shaft, so it seems that there is actually some current going for the servo, but not enough? I have not changed any of the 8i20 settings, only put the jumpers right and checked the wiring. I read some topics, should the nvmaxcurrent (and some else?) be modified somehow from default? Setserial looked to be the way some years ago, but can it be changed now in the Hal like it says in start of the manual:
linuxcnc.org/docs/html/man/man9/setsserial.9.html
. If yes, what is the correct way for doing that?
Edit: If i use "f" in cfg, Should the c1,c2,c4 and c8 signals from the fanuc encoder too? If yes i need to figure where those should be wired at..
Edit2: figured out that I will need the gray scale pattern signals too. I connected TB5 in8, in9, in10 and in11 pins for the encoders gray scale pattern pins, and added to Hal file:
net x-c1-in bldc.0.C1
net x-c2-in bldc.0.C2
net x-c4-in bldc.0.C4
net x-c8-in bldc.0.C8
# --- X-GRAY-C1-IN ---
net x-gray-c1-in <= hm2_7i97.0.inmux.00.raw-input-08
# --- X-GRAY-C2-IN ---
net x-gray-c2-in <= hm2_7i97.0.inmux.00.raw-input-09
# --- X-GRAY-C4-IN ---
net x-gray-c4-in <= hm2_7i97.0.inmux.00.raw-input-10
# --- X-GRAY-C8-IN ---
net x-gray-c8-in <= hm2_7i97.0.inmux.00.raw-input-11
Is this correct? Should i connect something for the com8-9&com10-11 fysical pins too? Atleast it now loads without errors. Still haven't found the reason why i can not jog it or move it in any way
Edit3: I am missing most or all of the commutation signals in hal? Just can´t figure out how and what they should be :X
Help needed!
