Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - Rambo

Pages: [1]
1
I'm attempting to find a solution to squaring the gantry on a AVID CNC CRP4824. The 424 does not have a gantry squaring feature so I have thought of two options:

1. Using LUA I would have to un-map the two Y stepper motors Y1, and Y2, Move them both to Y home waiting for both proximity sensors to trip and then once this is complete, establish a machine home and re-map the two motors back to the Y axis. Am I missing anything?

2. (Current method) where I move the axis manually to a known alignment fixture. This is only an eyeball method and works "okay" now.

Does anyone have any better methods? I'm digging into the LUA code base and it could take some time to get a working script.

Thank you

2
Hello,

Thank  you for the help, I see no yellow triangles. I am going to try to manually re-install the port driver today. I'll post a screen shot or two.

Thanks

3
Nope.... I jumpered the ground to no avail.

4
Could this be a grounding issue? The board is not connected to ground at all......

5
Thank you for the reply.  I did what you said an unplugged everything except the power and turned it on. All three amber LED's are on. They are on, and stay on. my Red LED is constantly on and the Green LED is blinking at a 1 second interval. (Same time on and off 1 second on, 1 second off)

There is no change on the com port 3  It still says Intel(R) Active Management Technology -SOL (Com3)

I am running Windows 7 Professional 6.7.1 build

I checked the power coming into the board, it is 120 VAC exactly, so I am not dropping out of power.

Thank you for your help

6
Greetings,

I have finally been able to get to work on my CNC machine after nearly a year. It's all wired in and ready to go however my mach 4 hobby build refuses to communicate to my pmdx-424. I've tried two different cables and all the USB ports.

I looked on the device driver and I see the Intel(R) Active Management Technology SOL(Com3) which according to the manual in support means I have to send you a debug file so sent it to PMDX.

I am thinking that My Altera quartusII  FPGA software driver took over this port and is using it instead of Mach 4 (I am using the usb blaster)  Could this be mistakenly thinking the PMDX-424 is a usb blaster?

That's all I can think of at the moment.  Has anyone else had this issue? If so what fixed it?

Here is an overview of my setup:

I am running an AVID CNC 48x24 standard kit with nema23 steppers. The PMDX 424 is hooked up to 4 DM5565 Leadshine stepper drivers
When turned on the PMDX424 has three amber LED lights on the board that light up, the red LED is solid while the green LED blinks at a 2 second interval.

I made sure to install the smartBOB usb drivers before plugging it in as per the instructions.

Thank you for the help.

Pages: [1]