I run both drives the Emerson Has Dynamic braking feature that works well with no external module I have not been able to get the Teco to work as well. Both are good drives for the $ IMHO
Thanks for the help I was able to get the outputs to work on the c11gs board. I am able to get the drive to turn on and off but i can not vary the speed up amd down.
Hi brooks go back and take a look at my spindle setup video. Double check Mach 3 settings Make sure you have PWM control checked. Also set up you spindleys you need at least one set min speed and max speed
does the Emerson have a recommended PWM base frequency to use? reason I ask is because my GS3 has a recommended base frequency of 1000, seems like a big difference between the two, not sure if it's important or not, just curious.
Good morning, I have a problem with this drive, is that I lost his password do you know how to recover? They will not enter the parameters to change, he asks for the code.
When it was on Half speed yes but not full speed as the stock motor is only 1725rpm. Also not the microphone on the video camera is highly sensitive so it sounds a lot louder in the video. It is loud a 3400 rpm but not deafening.
I left all other parametrs default braking is in ramp mode. The resister I'm using is 50 ohm 300 watt but a 70 ohm will work also. pages.ebay.com/link/?nav=item.view&alt=web&id=351785251430
Saman Karunarathne Try resetting the drive to default. Then putting the parameters back in i show in the video. Also check my schp video and mach 3 config video
Well i when and verified all the settings you had. Did not work, so i defaulted drive and reset drive. The drive turns to fr 0.00 but it does not adjust in speed. I put in mach3 i type in mdi screen s300, s1000, s2000. The mach 3 speed goes up and then goes back down to zero. But drive does not redpond. Did you change any jumpers in regards to the pwm?
Sam, I have all the connections as you stated T2 to 12v on C11gs, T3 to 0-10v, and T1 to GND, but when I engage the spindle in MACH3 my spindle only turns at 165rpm and will not adjust up or down. The VFD shows FR 1.5 and will not change. What do you have the jumpers on your C11gs set at (USA or EUR), I have built my setup exactly like yours. Also the pin out for coolant pump are not engaging the solid state relay from pin 9, I can see pin 9 led light up when I turn on the flood in MACH 3 but I get nothing to the relay (input voltage).
Ok So lets see what you have? Connect VFD T3 to C11gs 12V VFD T1 to C11gs Ground VFD T4 to C11gs 0-10v USA SS relay will only operate with a Load plug something into the outlet
Sam, Changed 0-10v to T4 and now MACH 3 is controlling spindle, but what do you have PR11 set at, USA on the VFD defaults it to 4 JOG mode (that's where it was getting the FR 1.5 as this is set as a default in PR15), Another thing I measured the voltage from T1 to 0-10v output from the C11gs with it running and max voltage is 5.7v no matter what I do to the POT adjustment on the C11gs, therefore my max FR is only 53.0 when I set the spindle to run at 3450 which is the rated rpm of the motor, but spindle only turns 3268 with the 53.0 FR
Thanks Sam for all this info. I'm retired and thanks to you I'm learning something.
Nice to know what settings are really needed to get moving.
Outstanding Job. WOW That is some accomplishment.
Thank You!
It's alive, very nice! Good info as well my friend
Thanks,
Hopefully it will be easy to follow if one wants to add a VFD
Maybe get a review of the Emerson in some time. I am a TECO user but have been looking at Emerson
I run both drives the Emerson Has Dynamic braking feature that works well with no external module I have not been able to get the Teco to work as well.
Both are good drives for the $ IMHO
Thanks for the help I was able to get the outputs to work on the c11gs board. I am able to get the drive to turn on and off but i can not vary the speed up amd down.
Hi brooks go back and take a look at my spindle setup video. Double check Mach 3 settings
Make sure you have PWM control checked.
Also set up you spindleys you need at least one set min speed and max speed
does the Emerson have a recommended PWM base frequency to use? reason I ask is because my GS3 has a recommended base frequency of 1000, seems like a big difference between the two, not sure if it's important or not, just curious.
Nice job.
Cutting video next?
No Lots of little things to button up , I want to get the enclosure before I do any Cutting as chips everywhere is a Mess.
my drive parameters Can not change show display CORD pls help .already set parameters 10-L2/25-00
i want change any parameters .
Saman Karunarathne
Your going to have to email me through my about page.
What vfd are you using?
Good morning, I have a problem with this drive, is that I lost his password do you know how to recover? They will not enter the parameters to change, he asks for the code.
There should be a parameter to reset 10 opens up all the parameters level 2
So the stock mill would sound the same as yours is here in the video?
Thx.
Marty
When it was on Half speed yes but not full speed as the stock motor is only 1725rpm.
Also not the microphone on the video camera is highly sensitive so it sounds a lot louder in the video.
It is loud a 3400 rpm but not deafening.
What did you input on drive for precteage value for the dynamic braking? What size breaking resistor are you using? Watts/ ohms. Thanks
I left all other parametrs default braking is in ramp mode.
The resister I'm using is 50 ohm 300 watt but a 70 ohm will work also. pages.ebay.com/link/?nav=item.view&alt=web&id=351785251430
im using commander SK
Saman Karunarathne
Try resetting the drive to default. Then putting the parameters back in i show in the video.
Also check my schp video and mach 3 config video
Well i when and verified all the settings you had. Did not work, so i defaulted drive and reset drive. The drive turns to fr 0.00 but it does not adjust in speed. I put in mach3 i type in mdi screen s300, s1000, s2000. The mach 3 speed goes up and then goes back down to zero. But drive does not redpond. Did you change any jumpers in regards to the pwm?
Take a pic of your C-11gs and your Mach 3 screens then email them to me so I can take a look I'm sure is something simple.
Nice video man. I need a help, do you have any idea about the VFD receiving from Mach3 through RS232 to RS485 converter?
I have not used RS232 to run the vfd But I think Rus did and may be able to help you. give him a shout
ruclips.net/video/NocbE04gN1Y/видео.html
His is Linux cnc and mine mach 3
Yeah , should be similar just TX RX signals, I'll take a look and see if I can help you. do you have the card already for RS232?
Not yet I wanted to be sure before buying it
Your VFD part of your schematic is different from whats you put on video. I'm working on same drive trying to get 0-10vdc to work.
Different? I don't follow go with the video since it's running in the video
Sam, I have all the connections as you stated T2 to 12v on C11gs, T3 to 0-10v, and T1 to GND, but when I engage the spindle in MACH3 my spindle only turns at 165rpm and will not adjust up or down. The VFD shows FR 1.5 and will not change. What do you have the jumpers on your C11gs set at (USA or EUR), I have built my setup exactly like yours. Also the pin out for coolant pump are not engaging the solid state relay from pin 9, I can see pin 9 led light up when I turn on the flood in MACH 3 but I get nothing to the relay (input voltage).
Ok So lets see what you have? Connect VFD T3 to C11gs 12V
VFD T1 to C11gs Ground
VFD T4 to C11gs 0-10v
USA
SS relay will only operate with a Load plug something into the outlet
Also take a look at the SHCP video ruclips.net/video/-XgdLuLiQq8/видео.html
Sam, Changed 0-10v to T4 and now MACH 3 is controlling spindle, but what do you have PR11 set at, USA on the VFD defaults it to 4 JOG mode (that's where it was getting the FR 1.5 as this is set as a default in PR15), Another thing I measured the voltage from T1 to 0-10v output from the C11gs with it running and max voltage is 5.7v no matter what I do to the POT adjustment on the C11gs, therefore my max FR is only 53.0 when I set the spindle to run at 3450 which is the rated rpm of the motor, but spindle only turns 3268 with the 53.0 FR
I did not change PR11
PR2 max speed try adjusting it up to increase your voltage out until you get to 60 hz. I have mine set to 62
Awesome, Thanks so much for the help Sam!! did you run spindle calibration in MACH 3?
Agorbati machin vfd invt gd20 0R7G S2 Bk program sating
Sorry I cant help you
Sorry diak matulongan ka
So hard to tranlations direction , sadly
I try to use visuals as much as I can sorry
CNC4XR7 i come from vietnam so far, but i still study your video , thank for answer me , like
I'm happy to help if I can
be safe
sam
Rpm. So dspla
No it does not