# Air Assist Setup on Masso (Elite)

**URL:** <https://forum.onefinitycnc.com/t/air-assist-setup-on-masso-elite/26096>\
**Category:** Uncategorized\
**Created:** [March 22, 2024, 10:43pm UTC](https://forum.onefinitycnc.com/t/air-assist-setup-on-masso-elite/26096 "2024-03-22T22:43:26Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![MstrODstr](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/mstrodstr/32/26808_2.png) [@MstrODstr](https://forum.onefinitycnc.com/u/MstrODstr)\
**Post date:** [March 22, 2024, 10:43pm UTC](https://forum.onefinitycnc.com/t/air-assist-setup-on-masso-elite/26096/1 "2024-03-22T22:43:26Z")

</div>

@OnefinityCNC

Hello. I have searched high and low for any instructions on how to configure Air Assist on the Onefinity Elite (MASSO) machines for use with the JTech lasers.

I have the recommended pump (recommended by Onefinity Support); but, I can not find any instructions about how to hook this up to the MASSO controller so that it can be controlled by Gcode (M8/M9) or by the Air Assist button on the program tab.

Could you clue me in?

Thanks

Jay

---

<div class="post-metadata">

**Author:** ![DizzyG](https://avatars.discourse-cdn.com/v4/letter/d/a87d85/32.png) [@DizzyG](https://forum.onefinitycnc.com/u/DizzyG)\
**Post date:** [March 23, 2024, 12:35pm UTC](https://forum.onefinitycnc.com/t/air-assist-setup-on-masso-elite/26096/2 "2024-03-23T12:35:29Z")

</div>

I’m working on an “air assist / mister cooling” setup for masso but don’t have all the parts yet. I’ll be using one of the TTL outputs to drive a relay ([Buy MASSO relay module for controlling relays also check Masso relay module latest price, specification and reviews at Masso](https://www.masso.com.au/product/relay-module/)) to operate an air solenoid, an auxiliary 24VDC power supply may be necessary ( [https://www.amazon.com/gp/product/B0815WY9HJ/ref=ppx\_yo\_dt\_b\_asin\_title\_o06\_s00?ie=UTF8&th=1](https://www.amazon.com/gp/product/B0815WY9HJ/ref=ppx_yo_dt_b_asin_title_o06_s00?tag=benmyers-20)) that supplies air to a valve block/nozzle, that won’t be needed for a laser setup ([https://www.amazon.com/gp/product/B071DXGGP4/ref=ppx\_yo\_dt\_b\_asin\_title\_o00\_s00?ie=UTF8&psc=1](https://www.amazon.com/gp/product/B071DXGGP4/ref=ppx_yo_dt_b_asin_title_o00_s00?tag=benmyers-20)). Masso has a page in their documents for laser cutting, setup, etc. read the whole page ([Setup Laser for Engraving and Cutting](https://docs.masso.com.au/quick-start-guides/laser-engraving-cutting)).

I hope this gets you headed in the right direction  
Eric