BMS I/O Input & Output Training for HVAC Technician

This is a BMS hvac training for hvac technician. We go indepth on how building management system control using inputs and outputs. These systems are also known as building automation system.
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[@hvacman954]

Man these are great videos. So much great information. I have my notebook out.

[@terrygym7667]

Thanks a lot I work in the field every day but never train I am a technician but got a lot to learn.

[@michaelgonzalez1824]

Thanks, this was pretty good

[@virus5.786]

Regards from Mexico city!

[@electricalbms]

Good 👍

[@thanktheknife]

cheers for the info! The audio is only coming out of the right channel BTW.

[@HVACTIME]

Thanks for the heads up, had a setting off. FIXED for next video!

[@mtucker3401]

I thought I was going crazy. 😂

[@saadeddineghesmoune4684]

I want to go to America to attend lectures. When do I want to benefit from your experience? Thank you very much for the information

[@thomascrane8130]

On a digital input it goes say to flow switch, does the controller send out a signal and when it gets that signal back does it read it as closed? So 0-10vdc? Because it goes to common I am thinking a load?

[@1984juant]

Nice information. Let me see if I understand. what you are saying is that one maintenance technician can't have access to the comtrollers and the information in it ( secuence of operations and points) without calling you guys.???

[@arun4846]

👍

[@jasonjohnsonHVAC]

PTC AND NTC ARE DIFFERENT TYPES OF THERMISTORS AS WELL.

[@derrickenbuenosaires]

Hey brother hope all is well in Texas, speaking on outputs, I was on a Carrier 30XA and on the outputs menu of the touchpilot I was trying to find my economizer EXV output.
I was looking at "Capacity Signal Cir A" which read 2V but wasn't sure what that output was for. You got any idea? Thanks for your time

[@HVACTIME]

I believe thats for the automation system do monitor what each circuit capacity was via signal out. So 0vdc being minimum and 10vdc being fully loaded

[@derrickenbuenosaires]

@@HVACTIME That would be for total system capacity then. I was reading on screen 7-12% with circuit A running only which I assume can translate to 2vdc.
I was scrolling through the controller but couldn't find percentage of the EXV's. Still learning it while doing maintenance.

[@HVACTIME]

No it's typically going to be just that particular circuit load. Circuit b should have its own output

[@derrickenbuenosaires]

@@HVACTIME Thanks for the input* ! take care of yourself

[@arc3075]

Great video, could your team plan on Doing a lecture on SIGNAL GENERATORS in our field? I’m very interested to learn about this, ever since it was mentioned in one of the videos here.

[@HVACTIME]

I can, we have talked about them in a few trainings.

[@robertpeters9438]

If you give management the option of an inappropriate solution...it will be adopted immediately (Rad Widmer)

[@robertpeters9438]

Binary input...in range vs out of range

[@mohammedabdullahkhan4264]

How to check loop if lost communication

[@delrey-p]

Are binary and digital the same?

[@jasonjohnsonHVAC]

Yes

[@isaacsanchez3966]

I don't hear volume does anyone else

[@og_swagga_king8598]

What kind of switch😂😂🥬

[@Hum4292]

You are so knowledgeable but some times feels it would be good, if you can reduce being deviated from topic by small distractions. But at the same time I should say that distraction to some extent is good to regain the student's attention back to tutor........