Plug-in for Delta Controls V4 Controllers and Hardware Interface The integration of MBUS meters from networks of different sizes into a BACnet network is what the MBUS Plug-in and the Hardware Interface are intended for. The main advantages of this solution are the time efficient engineering and the seemless integration in the V4 firmware of the controllers from Delta Controls with their high capable BACnet stack. The Plug-in is a mbus.dlm file which is ready to be installed directly into the V4 firmware by using Delta Controls Management Software enteliWEB. After the installation the controller has a comfortable webserver for the MBUS configuration. The Hardware Interface is connected to an available USB port of the controller, a power supply and the 2 wire MBUS network. A MBUS power supply is integrated in the interface. It's maximum supplied current depends on the maximum count of supported meters. Features of the software • Time efficient engineering by enteliWEB / BACnet or an UI • Comfortable scan of the MBUS network, meter and datapoint view • Selection of datapoints to be translated from MBUS to BACnet • Configurable multiplicator for the physical unit conversion per datapoint • High capable Delta Controls V4 BACnet stack • Addressing and network scan by primary or secondary address • Timing and read cycle configuration, global and per meter • Changing the meters primary addresses, also with multiple connected meters with the same origin address by using their secondary address for the connection Features of the hardware • Connection of the MBUS interface to the selected controller with the included 1 m long USB-C to USB-A cable • 37 VDC MBUS voltage for big networks • Galvanic isolation between USB and MBUS • MBUS baudrate from 300 to 38400 Baud configurable • Variants for up to 32, 64 or 128 meters in the MBUS network Specifications of the Plug-in Host system Delta Controls Controller with Firmware 4.14 or higher: • eBCON-2 (not from Hardware Rev 4.1b.A to including 4.2) • O3-DIN-CPU and - SRC (not from Hardware Rev 2.0 to including 2.2) Delta Controls Controller with Firmware 4.15 or higher: System requirements • Sufficient system ressources of the controller, see scan rate. • Available USB-Port Only one MBUS interface per Controller supported Client Browser Specifications of the Hardware Interface Power supply Self consumption 2.16 W typical at Terminal block Screw terminals Protection class Enclosure protection class Environmental conditions Temperature: 0 to 50 Professional Development Services JDelta

MBUS Plug-in and InterfacePlug-in for Delta Controls V4 Controllers and Hardware Interface MBUS network scan by Primary Address range Specifications of the HardwareMBUS voltage 37 VDC BACnet certification depending on selected controller Data mapping and conversion from MBUS points to BACnet objects Order Order using the following product data: Subject to change without notice. Version 1.0 from February 15th, 2024 JLlelta CONTROLS Delta Controls Germany Copyright © 2024 Delta Controls. All rights reserved.