Application
Special characteristics
Parts and characteristics
Construction features
Functional description
The expansion module EM-BAC-MOD is used to integrate EASYLAB controllers Type TCU3 or EASYLAB adapter modules Type TAM into a BACnet (MS/TP) network and in this way connect them to the central BMS.
The BACnet or Modbus interface supports the EASYLAB room operating mode concept. It is possible to set operating mode defaults in order to control different volume flow rates for daytime and night-time operation; it is also possible to increase or reduce the air change rate (volume flow rate setpoint change), e.g. to influence the room temperature.
Using the BACnet or Modbus interface, an individual alarm management system can be set up by consolidating configurable EASYLAB alarms. The interface also enables the transfer of actual operating values such as volume flow rates and damper blade position for a controller or for all controllers in a room.
Supply voltage | 5 V DC from controller or adapter module |
Communication interface | EIA-485 standard |
Protocol | BACnet MS/TP standard rev. 12 or Modbus RTU |
Data transmission speeds | BACnet: 9600, 19200, 38400, 76800 Bd,Modbus: 9600, 19200, 38400, 57600 Bd |
Parity checks for data transmission security | None, odd, even |
Configurable network addresses | 01 … 99 |
Operating temperature | 0 – 50 °C |
IEC protection class | III (protective extra-low voltage) |
Protection level | IP 20 |
EC conformity | EMC according to 2004/108/EC |
Dimensions (B × H × T) | 78 × 65 ×100 mm |
Expansion module to supplement an EASYLAB base component (controller TCU3 or adapter module TAM) with a BACnet or Modbus interface to link rooms or individual volume flow controllers to the central BMS.
The expansion module includes an interface for EIA-485 networks that can be used for BACnet MS/TP or Modbus RTU (switching), a switch to enter communication parameters, a connection to update the firmware, and indicator lights.
Special characteristics
Technical data
Data points for a single controller
Additional data points for a fume cupboard controller
Data points for an EASYLAB room
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Tu smo za vas
Molimo Vas da navedete sadržinu poruke i vrstu zahteva
Tel.: +381 11 2622 543 | Fax: +49 (0)2845/202-265
Kontakt
Zahvaljujemo na vašoj poruci!
Vaša poruka je poslata i biće uskoro obrađena.
Naše odeljenje za servisnu podršku će Vas kontaktirati u najkraćem roku.
Za opšta pitanja u vezi proizvoda ili usluga možete takoše da pozovete:
Tel.: +381 11 2622 543 | Fax: +381 11 2624 150