GSM-2000-SMP Modbus/BACnet server and interface. Easy to use

The GSM-2000-SMP is a stand-alone, embedded, web-based graphical interface for
building automation and process/access control systems.
Multiple protocols are supported including LonWorks, ModBus/485, ModBus/TCP, BACnet/IP and BACnet MS/TP. It uses flash memory and runs on Linux.
Programming is browser based and easy.


  • Features include animated graphic screens, scheduling, historical trending, run time accumulation and alarm monitoring.  All features are supported, even with devices that do not natively support them. GSM-2000-SMP will automatically toggle outputs and change setpoints on schedule, collect runtime and trend data, and monitor alarm conditions.

  • GSM-2000-SMP is totally self-contained. All set up and user interactions are performed via a web browser. No dedicated PC or external applications are required. The user interface utilizes Adobe Flash to allow for advanced graphical features, platform-independence and drag and drop setup. Absolutely no knowledge of HTML, XML, Flash, JavaScript or any other programming language is required to set up or use GSM-2000-SMP.

  • GSM-2000-SMP uses Flash memory for internal storage. It contains no hard disk or other moving parts. The Linux operating system is used for enhanced security and stability.


  • Programmable HMI-server, webserver
  • Supports BACnet IP, BACnet MS/TP, Modbus 485, Modbus TCP and LoNWorks
  • Alarm monitor, runtime accumulator
  • Simple logic controller
  • Point translator system
  • Up to 2000 points and 4 simultaneous protocols
  • Programmed by browser, no tools needed
  • 24/7 reliability
  • Linux security
  • No licensing fees, per-point charges, certification classes, special software or tools
  • PC not required on the job site
  • 2 USB, 1 Ethernet connection

Advanced functionality such as

  • Supervision
  • Data logging and trending
  • Alarm and event management
  • Scheduling


 Item name  Item code  Option  Description
 GSM-2000-SMP  40-120010  2000 Objects  Programmable Server and HMI
 Communicating through Ethernet/BACnet/Modbus
 GSM-SMP-BAC  40-120006  BACnet MS/TP  Add on for BACnet MS/TP communication through RS485
 GSM-SMP-MOD  40-120005  Modbus RS485  Add on for Modbus communication through RS485


Operation Manual

Install Sheet

Application Notes




Online Help

Access online help GSM-2000-SMP V1.0

Introduction video GSM-2001-SMP

Watch introduction movie for GSM-2000-SMP V2.0

Firmware upgrade

Download firmware V1.52 for GSM-2000-SMP V1.0