Hi everyone .. I am exploring a potential Trane integration and had a couple questions. This site has 4 Intellipak RTU's coming back to remote control display with what appears to be 4 separate comm busses. The building also has roughly 100 VAV boxes being controlled by a Trane/American Standard 6400-0968-01 Rev.A controllers. I have the following questions ..
- What protocol is being used between the control panel and the RTU Intellipak controllers
- Is there a comm bus termination on this model of the VAV controllers (there doesnt appear to be)
- What signal type is used to control the screw style damper actuator (incremental control, 0-10vdc, etc)
- Any other tips you may have on this?
I appreciate any help you can be on this.