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I have a building that is primarily bacnet mstp. We have added a new Viessmann Vitocrossal 200 with Vitotronic 300 Lontalk interface. I am trying to get the Viessmann to communicate to our Trane...

Has anyone had any experience using an Internet Ready TV to access a web controller? I have never used a Internet Ready TV, so I wasnt exactly sure how they worked. We have a customer that wants to...

I'm trying to integrate into a Andover Continuum 866-V Vav controller through Tracer SC via bacnet. I was able to scan the 25 vav controllers and pull them into Tracer SC. I am getting a lot of...

A Tracker Manual might be useful. Should have come with the Tracker panel. I'm a Trane controls tech, I don't deal with tracker often. If I get stumped I read the manual. Amazing what you can learn...

I have tried this several times without any success. The AI offsets are saved in the EEPROM memory and they just won't go away. I have even tried changing the zone sensor input type from R-NI to R-PT...

How would I go about doing this? Is there a special device or cable that I need to connect to the zone bus? I see this being a problem because the customer eventually wants us to calibrate all of the...

My HVACPro is version 8.08. The UNT firmware revision says B04.B. I have tried, rebuilding a new configuration and downloading it, I have tried everything I can think of. This is rediculous, I'm...

A little more info

I am using a S2 USB485 USB style connection tool. I am plugging directly into the N2 bus port.

We integrated a Jenesys controller into a JCI N2 Network. There are several UNT's that I have come across that have AI offsets on the zonetemps. Using HVACPro I can see a +4.6 deg offset in the zone...

My company recently installed a Jenesys controller to integrate into a JCI N2 network. I have a UNT controller for a Unit Ventilator that has a +4 deg. offset when I look at the controller with HVAC...

Not sure what type of Multimeter you may be using...however on my Fluke meter I have to move the Red meter lead to another port to be able to read miliamps correctly.

After banging my head the...

Try un-assigning the MP580, then re-discovering the link and re-assigning the controller.

Depends,

You can purchase a product license for 30, 60, or 120 controllers.

nvm.

I figured it out. I had the AI defined incorrectly in the Q/A

I do not have a BI defined as an interlock. My output Range is 0%=10vdc & 100%=2vdc.

I have been playing around with the PB and the PI #'s for a while. I have changed the PB to a negative #...

I have a sideloop running in a UNT comparing my Outside Air Temp to control an AO which is a 3-way bypass valve. I have a primary / secondary boiler loop and the 3-way valve is controlling my OA...

There is a Controls position available in the Kingston, Poughkeepsie, Newburgh area in NY.

Basically looking for an individual with DDC controls experience to provide the necessary tools and...

I have the .svgz files that came from the ADS. But here is the best part.....I just went to open the .svgz in Visio so I could post a screen shot of the error I was getting, and when I went to open...

My company recently was rewarded a turn-key project for installing a new piece of equipment, tying the equipment into the existing metasys system, programming changes, and creating a new graphic.
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