Central unit CU3-04M

In preparation

CU3-04M control unit is designed to control hotel rooms.

CU3-04M control unit is designed to enable management of all technology that may be in guest rooms, it is designed to provide maximum comfort while running with maximum efficiency throughout the building.
CU3-04M is equipped with:
- Digital input for connecting push-button controls, motion detectors or, for example magnetic detectors.
- Analog inputs for connecting temperature sensors.
- Digital outputs for the control of actuators, ventilator fan coil units, door locks, lighting, shading techniques, sockets and other equipment.
- Analog output 0(1) -10V for controlling actuators and controlled continuously dimmable ballasts, controlled using voltage signals.
- Installation BUS for connecting up to 32 BUS controllers and thermostats.
- One DALI BUS for up to 64 electronic ballasts illumination (internal source CU3-04M is able to power the connected ballasts up to a nominal value of 64 mA).
- RF communication interface for controlling iNELS RF Control wireless receivers (updated list of supported receiver is available in the iNELS installation manual).
To create a logic of local control confi guration software iNELS3 Designer & Manager (iDM3).
CU3-04M control units can be connected in a complex control system (BMS) 4 Niagara, Niagara AX and Promotic.
CU3-04M control unit is also able to communicate with a hotel system (PMS) Fidelio, so it is possible, for example, automatically during check-in to run in the room a welcoming scene, immediately signalling requirements for room cleaning etc.
Thanks to its connection to BMS, it is possible amongst other things to:
- Monitor the status of all system components from one location.
- Interconnect iNELS with other protocols.
- Create logical functions between the managing units.
- Optimize the performance of HVAC systems based on current requirements from individual rooms.
CU3-04M is also equipped with three Ethernet ports, one of which is used for connecting to Ethernet (100 Mbps) and two for CU3-04M wiring control units.
CU3-04M has an TFT display that displays the current status and allows the setting of unit parameters such as network settings, date, time or the enabled service.
Navigating the menus CU3-04M is possible using the directional buttons on the front panel.
The execution of 2x 6-MODULE in the CU3-04M is designed for installation into switchboard on DIN rail EN60715.