# She's ready to go!

**URL:** <https://forum.onefinitycnc.com/t/shes-ready-to-go/28001>\
**Category:** Elite Series (Masso & Redline) (Gen 1)\
**Created:** [July 25, 2024, 2:13am UTC](https://forum.onefinitycnc.com/t/shes-ready-to-go/28001 "2024-07-25T02:13:28Z")\
**Posts on this page:** 7\
**Page:** 1

<div class="post-metadata">

**Author:** ![jpollman](https://avatars.discourse-cdn.com/v4/letter/j/ea5d25/32.png) [@jpollman](https://forum.onefinitycnc.com/u/jpollman)\
**Post date:** [July 25, 2024, 2:13am UTC](https://forum.onefinitycnc.com/t/shes-ready-to-go/28001/1 "2024-07-25T02:13:29Z")

</div>

It’s time!

My Foreman Elite came last week. My electrician came this morning and installed the subpanel and dedicated circuits for the machine. The machine is built and ready to go. I’m so excited!

It has a 2.2kw 220V water-cooled spindle, chiller, and all the bells and whistles. It’s time to start learning! It powered up, homed, and jogged fine. I installed the spindle, VFD, and chiller. I was all set to spin up the spindle for the first time. I powered up the machine and homed it. I noticed that the VFD was not on. All connections are made and it’s plugged in. The switch above the power cable is on and switching from auto to manual doesn’t do anything. It’s dark. I watched some videos on YT and they are pretty good, but I can’t figure it out yet. It’s late and I’m tired. I’m going to call it a day and start fresh in the morning. I’m just trying to figure out where to start the learning process. LOL It’s going to be a long journey, but I’m up for it!

One other thing I’ll throw in, looking through the machine settings and such, I noticed that you can set the machine for inches or metric. I had always used inches until I got pretty deep into 3D printing. I started doing everything with that in metric. I even started doing a lot of my woodworking in metric. In my research during my decision on which machine to purchase, I saw several people reporting that when they switched their machine to metric, it gave them a ton of trouble and they couldn’t just go back to inches. I don’t plan on going back and forth but I’m a little bit scared to change from the default inches to metric before I even get started. Is switching really a problem?

Thanks so much for any input you may have!

---

<div class="post-metadata">

**Author:** ![TMToronto](https://avatars.discourse-cdn.com/v4/letter/t/7ea924/32.png) [@TMToronto](https://forum.onefinitycnc.com/u/TMToronto)\
**Post date:** [July 25, 2024, 2:25am UTC](https://forum.onefinitycnc.com/t/shes-ready-to-go/28001/2 "2024-07-25T02:25:51Z")

</div>

I have only ever used metric and have never had issues.  
I am not familiar with switching units, nor what could have caused issues for others.  
I think if you choose metric in all your software, and set up the machine correctly for metric, you should be fine.

---

<div class="post-metadata">

**Author:** ![349iq2345](https://avatars.discourse-cdn.com/v4/letter/3/bb73d2/32.png) [@349iq2345](https://forum.onefinitycnc.com/u/349iq2345)\
**Post date:** [July 25, 2024, 2:37am UTC](https://forum.onefinitycnc.com/t/shes-ready-to-go/28001/3 "2024-07-25T02:37:09Z")

</div>

Hey John,

usually the machines compute in metric internally and use a formula to convert from and to inches, but in engineering, and many other sectors, like medecine, military, vehicle construction, machinery, science, etc., metrication is a fact und the USA switched to [SI units](https://en.wikipedia.org/wiki/International_System_of_Units) a long time ago. The strongest resistance against metric units seems to be in the construction sector. The USA were one of the first nations to turn their back to the kingdom’s units, opting for freedom units, the SI units, like France after the revolution. [See Metrication in the US](https://en.wikipedia.org/wiki/Metrication_in_the_United_States). So if you’re used to metric, you have practically entire mankind with you.

 ![Metric_and_imperial_systems_(2019).svg (2)](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/3X/d/3/d34968c4609496deb06d8773c103d1bb0888b502.png)

---

<div class="post-metadata">

**Author:** ![jpollman](https://avatars.discourse-cdn.com/v4/letter/j/ea5d25/32.png) [@jpollman](https://forum.onefinitycnc.com/u/jpollman)\
**Post date:** [July 25, 2024, 2:38am UTC](https://forum.onefinitycnc.com/t/shes-ready-to-go/28001/4 "2024-07-25T02:38:39Z")

</div>

Thanks! That helps a lot. It’s a long journey, but once I know everything is up and running, I have to get a plan together to start learning Carveco and general machine operation.

---

<div class="post-metadata">

**Author:** ![jpollman](https://avatars.discourse-cdn.com/v4/letter/j/ea5d25/32.png) [@jpollman](https://forum.onefinitycnc.com/u/jpollman)\
**Post date:** [July 25, 2024, 1:42pm UTC](https://forum.onefinitycnc.com/t/shes-ready-to-go/28001/5 "2024-07-25T13:42:31Z")

</div>

I got up this morning and started troubleshooting. There is 220V at the plug when I plug in the VFD. It is dead and won’t light up. I don’t see a fuse anywhere. Is there possibly one inside the enclosure?

Thanks!

---

<div class="post-metadata">

**Author:** ![349iq2345](https://avatars.discourse-cdn.com/v4/letter/3/bb73d2/32.png) [@349iq2345](https://forum.onefinitycnc.com/u/349iq2345)\
**Post date:** [July 25, 2024, 1:52pm UTC](https://forum.onefinitycnc.com/t/shes-ready-to-go/28001/6 "2024-07-25T13:52:44Z")

</div>

Hey John,

I have no experience with the that vfd and its plastic housing and wiring, but a VFD is a device [intended to be mounted in an earthed control cabinet](https://forum.onefinitycnc.com/t/proper-grounding-how-have-you-grounded-your-frame/12331/22). On the door of such a cabinet, you usually have a power switch, an emergency stop switch, and a reset świtch which requires to be pressed to restart after the release of the emergency switch. Here you can see all three from the back in the VFD cabinet’s door:

> [@Hey, is this your VFD enclosure?](https://forum.onefinitycnc.com/t/hey-is-this-your-vfd-enclosure/10130/3):
>
> - [Electrical Cabinets - Mechatron](https://www.spindel-shop.de/en/Electrical-Cabinets-mechatron/)
> 
> Unboxing video:
> 
> [![Mechatron-Schaltkasten_von_Marco_Reps](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/3X/4/2/42e211899f67da74ca92bbbe3e3aee11be16a705.jpeg)  
> CNC Finale: Automatic Toolchanger Spindle Install & Testing – Youtube](https://www.youtube.com/watch?v=vB_FvkllLPc)
> 
> Image: Shown is a full-blown control cabinet with VFD, circuit breaker, safety relay (red), and EMI filter on the left, and the pneumatics system for the [automatic tool changer](https://en.wikipedia.org/wiki/Automatic_tool_changer) system of the [ATC-8022-42-HSK25 2.2 kW 42,000 rpm water-cooled spindle](https://www.spindel-shop.de/en/high-frequency-spindles--Professional-Series/automatic-tool-change-spindle-ATC-Series/Water-Cooled-HF-Spindles--HF-Spindle--HF-Spindles--HF-Spindle--HF-Spindles--Motorspindle--Milling-Spindle--Grinding-Spindle-4-53-54-79-480.html) on the right (and additional air tube (blue) with valve retrofit by video author which also wanted workpiece [mist coolant](https://en.wikipedia.org/wiki/Cutting_fluid) – described in the video). On the back of the door you see the back of power switch, emergency button and reset button. Note the thick earth line that connects door to the rest of the cabinet.

> [@Proper Grounding; How have you grounded your frame?](https://forum.onefinitycnc.com/t/proper-grounding-how-have-you-grounded-your-frame/12331/22):
>
> [![Mechatron_Control_Cabinet__Door_and_Interior_with_door_back_50pct](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/3X/2/a/2a7bbeeaeb63d8233345cb1b12a538de449e6832.png)  
> ](https://forum.onefinitycnc.com/t/hey-is-this-your-vfd-enclosure/10130/3)
> 
> _Image: The VFD’s power button, Reset button, and Emergency Stop button on the VFD control cabinet’s door._
> 
> ![Mechatron_Control_Cabinet_AB022-HF-V1-ATC](https://us1.discourse-cdn.com/flex022/uploads/onefinitycnc/original/2X/5/5aa2a0be31d1796e5c75194e4add9ac475596a25.jpeg)

#### See also

- [Build your own VFD cabinet](https://forum.onefinitycnc.com/t/hey-is-this-your-vfd-enclosure/10130/3)

---

<div class="post-metadata">

**Author:** ![jpollman](https://avatars.discourse-cdn.com/v4/letter/j/ea5d25/32.png) [@jpollman](https://forum.onefinitycnc.com/u/jpollman)\
**Post date:** [July 25, 2024, 2:25pm UTC](https://forum.onefinitycnc.com/t/shes-ready-to-go/28001/7 "2024-07-25T14:25:36Z")

</div>

I’ve gotten a couple of replies from support. Haven’t figured it out yet.

Stay tuned. 🙂

UPDATE:

They are sending me a new VFD. I would think it should be here early next week.
