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I saw that the ECR60 and ECR86 share the same software.
but when i enter type="ECR60" or "ECR86" ... I only get error messages
I have to do something else ?
maybe you can share some more info how to get stuff working ?

Can you post your hal/ini files?
 

so, the moment of victory was very short. i followed the instructions to the letter, did some corrections when needed and had the first signs of a lcnc-ethercat system coming alive (that was last week) yesterday i wanted to continue but i only got the error screen from linuxcnc telling me that it closed down because some pin doesn't exist ... cia402 pin... wanted to share xml and hal and ini and screenshot but after writing the reply at work with all attachments ... it refused to submit... waited half hour to submit... nothing happened.
so, here's what i have for hardware :
1 rtec IO 1616
1 rtec ECR86 for X
1rtec ECR86 for Y
2 wantai nema 34 steppers (60V-3.5Amp) {these steppers eat almost 6 amps in real-life}

had every sign that the install was complete last week ... saw a lot of lcec pins in the halmeter. actually was able to turn on an output on the IO card. yesterday nothing . no lcec pins, only error screen about this cia402 pin does not exist...
of course i already tried to do everything possible ... reload this, reconfig that, recompile this... for some reason i can't the lcec pins back like i had last week... 

I think it works, the motor turns in 1 direction very slowly.
now my problem is with the analog, i don't get any response from my drivers when i jog.
I've tried reversing the wire but nothing changes.

this is the driver repairer's notes, sorry it's in french.

 

i think i've connected my 7i97t and my driver correctly.

pin 3 (7I97T) -) pin 19 (driver)
pin 4 (7i97T) -) pin 20 (driver)

Hi...I am not sure how to update firmware..have it downloaded but not sure how to make available to choose in pncconfig....

Thanks for any help!!

Possibly the executable path is different for root so ethtool is not found unless you use sudo

so maybe try:

sudo ethtool -c enp0s25

to see if IRQ coalescing is disabled

Hallo Aciera

Danke für deinen Tipp, aber der funktioniert leider nicht. Das habe ich auch schon so versucht. Aber wenn ich das so in die HAL eingebe, dann ist zumindest das LED am Dragon HD Screen für spindel at speed sofort nach dem Absetzen des MDI Kommandos "M3 S24000" an. Die Spindel braucht aber 5 Sekunden für den Hochlauf. Der Inputpin geht auf High, wenn die Zielfrequenz erreicht ist. Das spindle at speed ist von dem Zustand des Input Pins komplett unbeeindruckt.

LG

Hans Peter

[Edit]
This is due to the underscore becoming hyphen-minus in components. This works:

I dont think IRQ coalescing is disabled I still get the error every time. How do I disable IRQ coalescing permanently?
   

No, just incorrect reading of the name of the driver.

I guess the correct load line should read:
loadrt hm2_rpspi config="num_encoders=0 num_pwmgens=0 num_stepgens=3 sserial_port_0=0xxxxx"

Thanks.

Runaway of an analog velocity mode drive with no input
may be because the tachometer leads are reversed.

I have just received my reconditioning drivers, 1 driver was defective in one direction of rotation.
i started reassembling the drivers and tuning the engines.
it's at this point of tuning the motors that i have a problem.

when i put enable on my drivers, my motor turns in 1 direction at high speed and when i press it, it goes in the other direction.

I remove the analog to see, and it happens again.

so i guess it's due to the settings on my drivers and the tach.

how do you set this type of driver with the front buttons?

 
 

I'm trying to link a scale output (float) to halui.feed-override.counts so I can control feed-override with an external pot. I'm using "scale" to scale the analog value.

It appears that halui.feed-override.counts needs to be a s32 type value, so I'm trying to use  conv_float_s32 to convert the scale output to s32. The addf conv_float_s32.0 servo-thread line is causing the following error:
HAL: ERROR: function 'conv_float_s32.0' not found.

If there is a better way to accomplish what I'm trying to do "I'm all ears"

excerpt from my postgui as follows:
# Feed Speed
addf scale.1 servo-thread
setp scale.1.offset 0.0
setp scale.1.gain 0.12
net feed-pot-in scale.1.in <= arduino.ain.1

loadrt conv_float_s32 count=1
addf conv_float_s32.0 servo-thread

#net feed-override halui.feed-override.counts <= scale.1.out  # type mismatch
 

Typo?

it should be hm2_rpspi

Maybe setting axis.L.jog-vel-mode to TRUE would cause in-process jogging to respond to speed changes?