Machsupport Forum

Mach Discussion => General Mach Discussion => Topic started by: niki21 on February 11, 2024, 03:42:32 AM

Title: UC300 turning on water cooler with the spindle
Post by: niki21 on February 11, 2024, 03:42:32 AM

I have a CNC machine with UC300 controller, 2.2K water cooled spindle.
How can I define in the software that the water pump will be activated automatically when the spindle is running?
(through a relay of course)

Title: Re: UC300 turning on water cooler with the spindle
Post by: birillo1959 on February 11, 2024, 05:55:41 AM

Good morning
I (in my small way) connected it directly to the HUANYANG VFD
It has a built-in relay which when active the spindle trips and the pump starts
Greetings

Title: Re: UC300 turning on water cooler with the spindle
Post by: niki21 on February 11, 2024, 08:43:12 AM

Quote from: birillo1959 on February 11, 2024, 05:55:41 AM

Good morning
I (in my small way) connected it directly to the HUANYANG VFD
It has a built-in relay which when active the spindle trips and the pump starts
Greetings

ok. tnx.
How many amperes can this relay carry ?
Did you use another relay that it activates ?

Title: Re: UC300 turning on water cooler with the spindle
Post by: birillo1959 on February 11, 2024, 10:18:44 AM

yes, with the output from the VFD I control another relay for the pump
Greetings

Title: Re: UC300 turning on water cooler with the spindle
Post by: niki21 on February 11, 2024, 01:28:04 PM

Thank you.