Honeywell’s New Packaged Release of WEBs-N4.2 with Spyder and Stryker Tools

webs_n4 Honeywell is pleased to announce the release of the WEBs-N4.2.36.34 Software packaged that includes Spyder, Stryker, Venom and BACnet FF Tstat programming tools. This release includes user interface enhancements, bundled Web Start application, as well as the Niagara Analytics 2.0 modules.

Main Features:
* Packaged tools to program your Unitary Controller within Niagara Software
* Spyder Library migrated from AX to N4 framework
* Introducing BACnet FF Tstat tool packaged with WEBs-N4.2 Software
* Built in Niagara Analytics 2.0 Software module
* Introducing Standalone Alarm Portal
* Bundled Java Web Start application
* Supports CCN driver on WEB-8000 Controllers
* Supports Windows 10 and Linux (RHEL-7) Operating System

Value Proposition:
* One install that loads all the core software and the tools required to program the Unitary Controllers.
* Customers can now migrate the Spyder libraries that they had developed in WEBs-AX framework to WEBs-N4 framework.
* Java Web Start eliminates that java plug-in issues on the client side of the computer.
* By supporting Microsoft’s Windows 10 Operating system, the software will be compatible to all newer computers.
* The Alarm Portal provides an economical way to monitor WEBs-N4 alarms on a remote computer.

With the release of WEBs-N4.2.36.34 Software, we will be making WEBs-AX 3.6 Software obsolete. There will not be any software update to WEBs-AX 3.6 Software or the tools associated with this version. However WEBs Squad will continue to provide customer support on this software and tools associated with WEBs-AX 3.6 Software.

Downloading the Software Builds:
The WEBs-N4.2.36.34 packaged software build can be downloaded from the Buildings Forum website at the following location. You can also find the Software Release Bulletin and the Installation document in the same location.

Unlike previous releases, the docs. folder in the software image does not include the Core Niagara documentation. Due to the overall size of the software builds, only the documentation for the tools is included. These docs can be downloaded separately from the same location on the Buildings Forum website. The zip file is named

Niagara Analytics 2.0:
Niagara Analytics 2.0 is part of WEBs-N4.2 Software. The analytics is available both on the WEB-8000 Controller and WEBs-N4 Supervisor as long as it is supported by WEBs-N4.2 Software. Users will have the ability to apply a variety of analytic algorithms and diagnostics to both the historical and real-time data that is available in the Niagara database.

To get started with Analytics, we have included 20 example algorithms. Some of them include low/high chilled water temp, low/high supply temperature, low/high supply static pressure, etc. Please refer to the documentation that has details of these algorithms, flow charts and wire sheet views. The default WEBs-N4.2 license will include 25 analytics points to do basic analysis and chart them to a dashboard. When more points are needed, it can be purchased as per the part numbers mentioned below. You would need to upgrade the license to reflect the increased number of points.

System Integrator will find the analytics framework very valuable during the design and programming time. This will help them to do efficient programming while optimizing the control system towards proactive monitoring, while including corrective actions on a deteriorating stat, a pump or a controller. This data can easily be charted, reported on a creative dashboard.

Downloading the Software Builds:
The Niagara Analytics 2.0 Software is part of the WEBs-N4.2.36.34 packaged software build. The WEBs-N4.2.34.34 packaged software can be downloaded from the Buildings Forum at the following location. Please download the following documents, which includes videos on “getting started” and “Niagara Analytics Demo overview” from the following location.

Getting Started_ Video_Stream.pdf
Niagara_Analytics_Demo_Overview – video stream.pdf
Marketing Materials & Technical Literature

Literature Number — Description
31-000106 — WEBs-N4 Supervisor
01-00047 — Niagara Analytics 2.0 Data Sheet

Frequently Asked Questions:
Q. What is Java Web Start?

A. Java Web Start is an Oracle technology that comes as part of the Java Runtime Environment. More information on this can be obtained from the user guide which is in the docs folder. This file is named as docWebStart.pdf.

A. How do I know what tool version is compatible with WEBs-N4.2 Software?

A. Please refer to WEBs Compatibility Check tool, which is available on the Buildings Forum

Q. Is WEBS-N4.2 the default software for WEB-8000 Controller?

A. Yes, this is the default software for WEB-8000 Controller.

Q. Is there a cost to upgrade to WEBs-N4.2 Software from WEBs-N4.x Software?

A. No. There is no cost to upgrade for the users of WEBs-N4.0 and/or WEBs-N4.1 as both of these versions were released within the last 18 months and the initial SMA when purchased initially covers for 18 months.

Q. Is there a cost to upgrade to WEBs-N4.2 Software from WEBs-AX 3.x Software?

A. Yes. You have to purchase SMA to upgrade to WEBs-N4.2 software. Please refer to the price book or contact your nearest Honeywell Sales representative for pricing.

Q. Why is WEBs-AX 3.6 Software obsolete?

A. The WEBs-AX.3.6 Software was introduced to the market in April, 2012. Since then we have released WEBs-AX 3.7 and 3.8 versions with Niagara AX and WEBs-N4.x frameworks. Our policy is to support the current version of software and two previous versions of software (AX-3.7 and AX-3.8).

Q. What controllers are supported by WEBs-N4.2 Software?

A. WEB-300E, WEB-600E, WEB-700 and WEB-8000 Controllers are supported by WEBs-N4.2 Software.

Q. Will WEBs-N4.2 run on WEB-201 Controller?

A. No, WEB-201 Controller does not support any version of WEBs-N4.x Software.

Q. Do I need to get trained and certified to use Niagara Analytics?

A. Yes, you would need to get trained to understand the framework and take advantage of all the algorithms and creating your own rules towards analyzing the points and creating a dashboard for better visualization.

Q. Do I need to purchase SMA on Niagara Analytics part number?

A. No, you do not need to purchase SMA, when you buy Niagara Analytics part number as the Niagara Analytics is part of WEBs-N4.2 Software. However you are required to purchase SMA for any version of WEBs-N4 Software or WEB-8000 Controller.

More Information:
Honeywell BMS Specs (WEBs-N4 & WEBs-AX):

Building Control Systems:

Order Products:

Order Literature:


2 Responses

  1. Hi, I am trying to discovered BACnet device information from WEB 600 E from a linux system But unable to get device information. However from windows system I am able to get the BACnet device information with its values.

    Question: Can WEB 600 E allow linux OS to get the BACnet information ?

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