OPEN 4100 EMS / OPEN 3100 EMS
High-end controller for complex BA projects
With up to 4,000 physical data points, the OPEN 4100 EMS (BACnet) and OPEN 3100 EMS (proprietary) are among the most powerful controllers in the DEOS product range. They are freely programmable or can be programmed using our time-saving libraries and were developed for the realisation of large and complex building automation projects (BA projects) – 100% made in Germany. To ensure security in the building, our cloud-ready DDC controllers are equipped with an innovative firewall according to the highest security standards. In addition, system graphics can be displayed directly on the controller via the integrated HTML5 web server OPENview. The OPEN 4100 EMS and OPEN 3100 EMS are also available as C2 versions in addition to the standard C1 version, which can connect up to 99 OPEN IO modules. This supports the connection of up to 198 OPEN IO modules and, as a hot standby controller, is part of our redundancy solution, which ensures the highest possible operational reliability in your project.
The system openness and the diverse interfaces and protocols make the OPEN EMS controllers exceptionally flexible to use. In order to meet project requirements, they can be extended via the CAN-bus by up to 198 input and output modules. The IO modules can be positioned up to 5 km from the controller.
You can choose whether you want to program the OPEN EMS freely or use the preconfigured and time-saving DEOS libraries. By using the template or macro library, programming work can be reduced by up to 90% and programming errors avoided.
Integrated HTML5 web server
The powerful integrated HTML5 web server OPENview is available on every controller from the OPEN EMS product range. You can access them decentrally via the Internet or Intranet. OPENview enables graphical visualisation and operation of your system even via remote access, which is not only simple but also saves you valuable time.
Integrated Service & Security Center
With the OPEN EMS Service & Security Center and the integrated IT security functions, your DDC controllers and your building automation are protected against unauthorised access and cyber attacks from outside. The installation and setup of the firewall is intuitive and can be implemented via preconfigured security modes without any in-depth IT knowledge.
Innovative, powerful, secure!
Made in Germany
Guarantees high quality and durability thanks to production on our own innovative SMD production line
Guarantees you maximum flexibility in your projects
2 Ethernet ports
Enable easy on-site maintenance without system failures and the serial cabling (daisy chain) of controllers reduces cabling effort
Realise time savings of up to 90% by using DEOS libraries for system programming
Integrated HTML5 web server
Equipped with integrated HTML5 web server OPENview for system visualisation
Highest possible operational reliability due to redundant system structure, HTTPS and integrated firewall
DIN-rail mounting allows easy integration into the switch cabinet on site
Multiple certifications according to international standards such as AMEV / BTL
IoT & cloud-ready
Ready for use with the new DEOS BMS OPENweb Cloud
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