Description
Freely programmable modular DDC unit for regulation, control, monitoring and optimization of building automation systems. Realization of simple HVAC solutions up to complex requirements and cross-trade communication. A high degree of planning reliability and interoperability is provided by the standardized and widely used communication protocol Modbus. Significant increase in performance and the number of active participants due to the new F-bus technology.
- 2× Ethernet interface for webservices, Modbus TCP (Master/Slave), webconfiguration, programming, service, FTP … and connection to touch panel (e.g. HMI-WEB7)
- 2× RS485 interface (2-wire) for communication via Modbus RTU (Master/Slave) and SE-Standard A-, B-, E-bus
- 1× USB service interface (type B) for diagnostics, parameterization and maintenance, webserver functionality
- 2× F-bus interface for up to 32 participants per line
- 18× universal inputs, use is parameterizable
- 16× digital inputs, 8× digital inputs also as DO function (DO function is available from index -03, see type plate)
- 8× analog outputs
- 8× digital outputs – relay contact normally open (NO): each max. AC 250 V, 6 A • 4× digital outputs – relay contact (changeover contact): each max. AC 250 V, 6 A
- Internal power supply for external components with up to 40 VA
- SD flash card for trend data, application, CAD data, languages, firmware …
- NVRAM for non-volatile data (data retention via buffer battery)
- 1× real time clock (RTC) with automatic summer and winter time changeover
Software webconfiguration
- Comfortable password-protected web interface with user-dependent access
- Configuration: Device, network, bus, modem, routing, BACnet settings …
- System: Diagnostic options for BACnet objects, communication, backup & restore, firmware update …
- Project Viewer: Display (and modification) of configured BACnet objects as operating data, alarms and trend recordings …
Further software functions
- Routing of IP and BACnet networks
- Access control via a user administration (roles and rights)
- Compatible to the BACnet standard ISO 16484-5:2017, Rev. 15. Details see PICS list and AMEV test certificate
- Processing of up to 2.000 BACnet objects
- Sending BACnet notifications (alarms or messages) by e-mail or SMS
- Direct online programming via PC with graphic programming interface, module library and macro functions for compact controls, 65.520 program lines, sample applications are available for individual adaptation
- 32.767 analog and digital data points each (internal), as well as further data points (external) for communication with the RS485 bus, the IO modules and the field bus
- Geographical sun position calculation of the relevant sun angles, as well as the times of sunrise and sunset
- Software package: BACnet G 01 03 10 included
Options, software packages (activation code with registered access via SE homepage)
- Modbus G 01 03 20 (Modbus Master)
Robust metal housing, industrial design for top hat rail mounting
