JCI/Metasys System N2
I am getting ready to obtain a building that has a JCI/metasys N2 system. I was wondering what all does my company need to manage this job? There are some current programming issues that JCI cannot get resolved that somehow we are going to need to get resolved. What software do we need to reprogram certain sequences for the AHUs? What all can the end user software do? Is it locked down pretty tight?
Contact your local Automated Logic dealer and put in a front end you can maintain yourself.
And your automated logic front end is going to be able to program JCI N2 devices? I am very interested in how you will do that I may be interested in using the product...
UA Local 141
Automated Logic cannot program the N2 devices but it does make a fine head end. They have their own integration to N2 Open devices. When the job involvess DX-9100 or VMA devices many of their dealers use our BACnet-N2 Router.
Originally Posted by berg2666
The S4 Group, Inc.
Need to be more specific abou the field devices. DX9100 uses GX9100 to program them, UNT, VAV, VMA etc use HVACpro to porgram them,
Originally Posted by apprentice3
UA Local 141
How old is this system? Is there a front end in place or will you be connecting to a Facilitator or N30 supervisory type controller. There are times when you will connect directly to each controller through the use of a interface.
AS-CVTPRO300-1 and AS-CVTPRO400-1
Zone Bus/N2 Bus Interface
For additional information on CVTPRO Converter compatibility with computers, operating systems, software, controllers and
tools, refer to the AS-CVTPRO300-1 and AS-CVTPRO400-1 Zone Bus/N2 Bus Interface Converters Installation Instructions
(Part No. 24-10158-0) and Auxiliary GearTechnical Bulletin (LIT-6363080).
This assumes you will find "Legacy N2" devices; AHU's, VMA's, VAV's, UNT and DX-9100's at the job.
The S4 gizmo is trick, the S2 Converter is pretty slick but I already had the B&B 485SD9TB that connect to a 9pin serial port otherwise I would have bought the S2 box. If you do not have a serial port get the B&B converter and a Digi Edgeport/1 to adapt it to a USB port. Least brain damage in the long run.
The software is MW-MTOOL-0 for a new copy (with the CBT) or for about 1/2 the price you should order the MW-MTOOL-6 (no CBT). The AS-CVTPRO300-1 is very pricey. I recommend one of the 2 converters (S2 or the B&B Electroincs) mentioned above. Your best bet will be to locate your local independant Johnson Controls ABCS dealer to order/purchase the M-Tools Software.
You mentioned "Custom Programming", if it's NOT an NAE you will have to decifer the N30 logic or, if its NCM/PMI you will have to get either the JCB source files or the GPL files. Hopefully off of the existing Workstation.
As mentioned above the FX-60/70 is likely your best solution if you don't have a long term plan.
If sense were so common everyone would have it !
All opinions expressed are my own. Any advice provided is based on personal experience, generally accepted fact or publicly available information. As such, it is worth exactly what you paid for it, not a penny more not a penny less !!
I called our JCI software provider today to get pricing on everything that is needed for this work, but the converter that they priced up for me is described as a TP/FT-10 USB to LON interface. I don't see that mentioned anywhere in this post. Will that work? If not what will it be used for?
Not if you have N2 devices, you have never told us exactly what devices you are connecting to.
"There are 10 types of people in the world.. those who understand binary, and those who don't."
I will have that list tomorrow. I was tied up all day today on a job. I will let you know. Thanks alot.
Originally Posted by klrogers
The Last Resort.
Originally Posted by Cagey57
You purchase the sioftware and hire an ex-jci tech to train you.
Check this out for auxiliary gear