Centroid Community CNC Support Forum

I have it working now,I used M02 thank you centroid467

Centroid467;
The output M01 is not on this VFD
There is M02 and MCM.
Since the two schematics are different what shoud be the wiring for it

Thank You centroid467
I will do so and let you know the outcome.

Great centroid467, should that input still be (INPUT2 RPM Sensor) ?

Hello centroid467;
I am using a FULING DZB 312

Hello eng199;

I am trying to obtain a good spindle speed =0
a) The spindle RPM sensor ( INPUT2 ) does not reed if spindle speed of 0 . If the spindle stops on any of the two sensing spots the input #2 will not
register correctly. This eliminates that and RPM sensor is not reliable.
b) Memory state ...

Hello All Forum Members.

I am running into an issue with a 24000 RPM spindle
The spindle sensor puts out 2 pulses per revolution for a total of 48000.
As far as I know the Acorn can only handle about 1000 (I could be wrong)
If I start the spindle, I can read the speed go up to App. 3700 RPM and ...

Fryer gear change using OUTPUT1 to energize the solenoid.

After a week of trying to fix the issue where OUTPU1 closed upon the cycle cancel or job end.
I found on the PLC that OUTPUT 1-8 will automatically be reset on cycle cancel. Centroid must have a reason for that.
In my case if the lathe is ...

cnckeith, cncsnw, suntravel and others
Any Ideas how to stop the low gear (activated by OUTPUT1) switching to high when the job ends??

Good morning all.

Using the updated "M3 and M4" (for automatic gear selection) file I found an error. The file switches the gear with no problem but it did not continue the G code process.
When I added "M94/1" (line 122) it worked but the gear will switch back at the end while the spindle is still ...