Our documentation, hosted on Confluence, provides a wealth of technical information about how to use FIN. There is both an FAQ section, and a Troubleshooting Guide. Under this latter heading you find a range of articles (view list on the left of the linked pages) relating to use of FIN with BACnet networks and other issues. The most commonly accessed articles are the BACnet Troubleshooting Guide and Haystack Troubleshooting Guide. In addition to these resources, we list below some answers to other technical questions you ask us:
FIN Framework is designed to be run on embedded microprocessor hardware platforms, as well as PCs, and servers. J2 Innovations do not supply any hardware, but instead we encourage our OEM partners to either manufacture their own custom platforms, or to buy-in from a third party suitable hardware platforms on which to run FIN. There are now many embedded PC manufacturers who can provide hardware that is suitable for panel mounting in buildings. There are now also several OEM controls manufacturers who have ported FIN to their custom hardware with on-board serial ports and direct I/O, so these provide additional options. We can broker an introduction if you need a hardware platform.
The first 12 months maintenance, which includes updates, extensions and upgrades, is included in the initial license price of FIN Framework. After that, payment for maintenance is charged at about 18% of the regular license per year - but is not compulsory. If an upgrade is later required, in order for example to take advantage of new features, then the maintenance fee for the intervening period must "be made up" in order to gain the upgrade. OEM partners who port FIN to their own custom hardware are not required by J2 Innovations to pay any maintenance but they may choose to charge their customers for maintenance and upgrades to cover their own costs of maintaining a custom version of FIN.
FIN Framework in its standard form, running on an embedded PC only supports IP connectivity, so yes IP capable field controllers and/or I/O modules can be directly connected to FIN via one of the supported open protocols such as BACnet IP or Modbus IP. OEMs who port FIN to their own controller platforms generally offer these with direct I/O and the ability to connect serial bus I/O to those controllers.
In North America, FIN Framework is available from a number of distributors under the "FIN Stack" brand. The list of distributors can be found on our Distributor Partners page. Furthermore, FIN Framework is available through OEM partners both in North America and worldwide. Some of these are listed on our OEM Partners page, others have chosen to use FIN without acknowledging that that is what their product or system is based on. There are various new large OEMs who have a FIN based product on their current road-map, so the list of OEMs will grow dramatically over the next few years.
FIN originally stood for "Fluid INtegration" since the focus of the business has always been on improving workflows and engineering efficiency. Now we just call it FIN!
FIN Framework is licensed according to the number of data points that are being monitored, managed and/or controlled. The J2 Innovations price list includes points bundles from 100 points up to 100,000 points which can be bought in any combination. In custom OEM applications, alternative pricing models can be considered; these are agreed on a case-by-case basis as the wide range of applications FIN can be used in often have very different requirements from the BAS market.
The impact of the Siemens acquisition has been overwhelmingly positive, as they have been invested significantly; increasing tripling the size of the business (as of May 2020). The additions to our management team have brought a greater experience to what was a relatively young company, enabling us to put in place new processes that are enabling us to rapidly scale -up the business. Furthermore, Siemens has helped to improve cyber-security and quality control in the software development process. The new version of FIN - FIN 5, is the most reliable and well tested version so far released.
FIN Framework offers the most flexible, advanced and user-friendly software for building automation currently available. For OEMs who require software as part of their overall sales proposition, FIN provides a much faster way to update their solution compared to in-house development, at lower cost with less risk. Our platform is already proven and offers a more comprehensive feature-set enabling our partners to meet a wider variety of customer requirements than would be viable with in-house development.
Our latest version, FIN 5, has been extensively Pen tested and includes the latest techniques to improve its cyber-robustness. No software is 100% proof against hackers but J2 Innovations development team have made providing excellent cyber-security a high priority. Good cyber-security is not just down to the software design but also the way it is installed and managed. Ask for our IT Security Hardening Guide and Cyber-security presentation for more details.
FIN Edge2Cloud is an extension of FIN Framework's capabilities to assist OEMs in their deployment of cloud services solutions. The initial release, scheduled for 2020, provides highly secure, fully authenticated remote access via the AWS cloud. This enables OEM partners or SIs to deploy FIN on thousands of sites which can all be instantly accessed remotely in a secure way via the cloud, without requiring complexity of VPNs or the need to open firewall ports, since the data link is "pushed" from the site and all connected devices are uniquely registered. Edge2Cloud includes comprehensive user management and device status monitoring.
Many existing building controls installations support the BACnet IP open standard protocol, or can be upgraded to add that support. In many cases, the quality of the supervisory software can be problematic for users as it is often far from user-friendly, and unless it has been recently installed it is unlikely to offer the features now expected by operational personnel to adequately manage the system. There is therefore often a very good economic case for upgrading the supervisory software. FIN Framework can connect to all the existing BACnet IP controllers and will tag the BACnet data so that it is more useful for analytics and energy management purposes. Using FIN will provide new features such as the ability to run site-wide fault detection diagnostics (FDD) and user friendly dashboards which can compare data against baselines for improved performance assessment. As the process of custom graphics creation is semi-automated by the tagging, the process of re-creating plant schematics and floor plans is much less time consuming than with other software options, and the result will be much easier for the operations team to use on a day to day basis. For advice about such an upgrade project contact us or one of our distributors.
This is the name of an open-source initiative that seeks to standardize the way in which metadata relating to building automation systems is defined. See the Project Haystack website for more details. FIN Framework has been developed from the beginning to fully utilize the advantages Haystack tagging offers. FIN includes various tools and wizards that greatly simplify the process of tagging data when it is linked to FIN, and the tagging enables automation of most configuration tasks that require manual set-up in all other BMS software. For the latest information about Haystack 4.0 which expands the standard to encompass data-modeling ontologies, download the Project Haystack overview or read our blog.
Yes, FIN Framework includes a Connector framework for the rapid development of support for wireless protocols. We, and some of our partners, have already developed some connectors for wireless protocols (connected to the host hardware platform via USB transceivers or IP gateways) these include Z-wave, EnOcean and LORA*. We have included features that enable the developer to optimize the frequency and size of communication transactions to minimize power consumption in the devices since many types are battery-powered.
* available from Coster Group
FIN Framework is hardware agnostic; J2 Innovations do not supply any hardware, but instead encourage our OEM partners to either manufacture their own custom platforms, or to buy-in from a third party suitable hardware platforms to run FIN on. There are now many embedded PC manufacturers who can provide hardware that is suitable for panel mounting in buildings. There are now also several OEM controls manufacturers who have ported FIN to their custom hardware with on-board serial ports and direct I/O, so these provide additional options. Contact our sales team for advice about this. See also our Hardware Compatibility web page.
J2 Innovations have a strong commitment to training, and have been running classses for both technicians and developers in both the North American and European markets. In 2020 we have broadened the range of training options, all of which can be found by visiting our FINstitute learning hub. All classes can now be taken virtually, and our introductory course options also include a self-taught guided-learning experience.
Yes, FIN can easily run on a Raspberry Pi. It would run on a 3 and definitely on a 4. Generally, for embedded applications, we recommend at least a 1.2GHz dual core processor with 1GB RAM and 2-4GB flash. The Pi 4 is better than this. Several companies have previously ported the Linux version of FIN to Raspberry Pis. You will need to be reasonably familiar with Linux and need to load OpenJDK to provide the JVM before installing FIN. Be sure to ask for the Linux version. If you intend to use a Raspberry Pi then you should find versions intended for industrial applications and be sure to use high quality flash otherwise the read/writes lifetime may become an issue.
e.g. Kunbus Evolution Pi Meet the Revolution Pi products - Industrial Raspberry Pi (kunbus.com)
FIN Framework has a well defined way to create new interfaces, so that data from third party systems and devices can be easily intergated. The details on n how to use our REST API support can be found in our documentation here: REST API documentation
FIN uses a very fast TSDB (Time Series Database), which supports Haystack tagging so that powerful queries can be made to extract data in any form desired. The Folio database we use is far superior to RDBM (Relational Data Base Manager) type databases which are not well suited to large real-time time stamped data sets. FIN's Folio 3.0 database allows very rapid responses to drill-down queries even as the archived database gets very large. This provides a better end-user experience when rolling-up data or aggregating it from multiple sources on dashboards, and for analytics.
In FIN we call such nesting a macro block. In Logic Builder in the top left corner right above virtual points you can make macro blocks or macro code blocks, so the logic can be blocks or code. This can be saved on the server so that it can be re-used over and over.
The answer to this can be found in our Confluence knowledge base, click here to link to the specific section.
No, but if you want to upgrade to a newer version of FIN, or obtain any patches to bring the cyber-security provision up-to-date then you will have to pay for the period since maintenance was last paid. We recommend that all customers keep their software up-to-date to benefit from latest innovation and assure highest level of cyber security. Unlike some other suppliers, J2 Innovations includes the first 12 months maintenance and upgrade cost within the license price, so the SMA (Software Maintenance Agreement) is only required after the first 12 months.
FIN in its standard form, as sold in North America as FIN Stack, only supports IP protocols, plus serial protocols such as BACNet MSTP via a serial to IP router. Our OEM partners have developed various serial connectors to work on the specific hardware platforms on which they run FIN Framework. If the field controllers or I/O modules are IP connected, such as offered by Distech Controls, Siemens, EasyIO or GC5 then FIN can manage them directly.
No software is 100% secure from being hacked, but J2 Innovations, as a Siemens company, has been working hard to ensure that our software is highly secure. FIN 5 is the most cyber secure version we have launched so far. FIN 5 has been extensively Pen tested to identify potential vulnerabilities which have since been addressed, so we are confident that we compare very well to other available software for building automation and IoT applications. FIN 5 has been designed to comply with IEC62443 and SAL2 level. With the full release of FIN 5 this summer (2019), we will be releasing a Cyber Security Hardening Guide to help our users understand how to secure their projects - since good cyber security is not just about the quality of the software but also how it is installed and used.
In order for FIN to use LDAP you first need to have a LDAP server set up. There are many options available but to mention two of them:
Once the server is in place, in FIN 5, the following steps need to be followed:
To find information on the benefits of version 5 of FIN framework or how to migrate to 5 from 4 or Easy Stack please see our support page.
There is also details on Adobe Flash on this page.