Transcript
Solutions for buildings
Individual Room Control
The web interface UCWEB is an Ethernet communicator, equipped with one serial interface RS485 for connecting the UC100 and UC200 controllers via bus and Ethernet interface for the web access to all data provided by the controllers. The interface includes generic web pages with three administration levels (read only, settings, service and set-up) for setpoint change and programming of time schedules. User passwords to all levels are fully customizable.
with web access
The UC... controllers are communicative room units designed for heating and cooling control. The solution is easily accesible and adjustable via UCWEB interface which enables the user to check the entire IRC solution together with heating/cooling energy sources on the internet or intranet. UC100 is a communicative room controller for heating (on-wall radiator, electric heating panel) with one output (e.g. thermic radiator valve).
No extra programs or external equipment is required for installation and addressing of the controllers. It is performed solely through the web interface. The controllers are connected one after another and addressed automatically over the UCWEB. The UCWEB interface is also equipped with two inputs DI1 and DI2 for potential-free contacts, and two relays. The contacts have two optional functions:
UC200 a is communicative room controller for heating (on-wall radiator, electric heating panel) and cooling (cooling panel, inductive cooling) with two digital inputs and two PWM outputs.
Central switch-off: all controllers receive the Off command after activation of the contact (security system or central door switch). This functionality may be used while the premises are not occupied for a long time. Alarm: alarm symbol is shown on the display of all controllers and an alarm e-mail can be sent as a result of an alarm event.
The controllers may work either stand-alone or connected via Modbus to a master Domat controller (MiniPLC or SoftPLC), management station (RcWare Vision or any other SCADA system), or web interface UCWEB.
Fault: in case of any technological problem, fault symbol (a spanner) appears on the display and an e-mail is sent out to report the technological failure. Boiler run: boiler symbol shown on the display indicates activity of the heat source. Change-over: if a heat pump with change over function is installed and radiators are used both for heating and cooling, this signal switches the controllers into the cooling mode. A cooling symbol is displayed on the displays and the control sequences switches to cooling. The input reads signal either from the heat pump or from a strap-on thermostat installed at the water supply into the secondary circuits.
ModBus
Relay 1 switches with heat demand from the controllers (with adjustable delay 0..60 min). Relay 2 works either as an alarm relay (temperature in the rooms drops under a certain level) or can be controlled remotely – used for remote control of any suitable device (lights, watering, DHW etc.). There are also fancoil controllers and universal actuating modules in the Domat product range. All of them use the Modbus RTU communication interface.
www.domat-int.com
Individual room control overview Solutions for small residential houses Heating controller, communicative
UC100
Display 60 x 60 mm, push / turn knob, temperature sensor, setting of values, status indication and switching, 1x DO (24 V AC radiator), Modbus / RS485 communication.
Solutions for buildings
Heating/cooling controller, communicative
UC200
UCWEB
Display 60 x 60 mm, push / turn knob, temperature sensor, setting of values, real time clock, status indication and switching, 2x DI (presence, window), 2x DO (24 V AC radiator, cooling panel), Modbus / RS485 galv. separated.
Web interface for room controllers
2 x DI (enable / alarm), 2 x DO relais 24...230 V, 5 A (heat demand / remote), Ethernet, Modbus / RS485 for max. 60 UC100 / UC200, autoconfiguration, web access to controller settings and values.
Solutions for business centres, hotels and other building premises
UI010
UI011
UI012
Room unit, communicative
Display 60 x 60 mm, push / turn knob, temperature sensor, setting of values, status indication and switching, Modbus / RS485 communication.
Room unit, communicative
Display 60 x 60 mm, push / turn knob, temperature sensor, setting of values, status indication and switching, Modbus / RS485 communication galv. separated.
Room unit, communicative, 1DO
Display 60 x 60 mm, push / turn knob, temperature sensor, setting of values, status indication and switching, Modbus / RS485 communication, 1xDO triac 24 V AC.
Room unit, communicative, 2DI, 2DO
UI020
Display 60 x 60 mm, push / turn knob, temperature sensor, setting of values, real time clock, status indication and switching, Modbus / RS485 communication galv. separated, 2xDI, 2xDO triac 24 V AC.
Fan coil controller, communicative
FC010
2 x DI (presence, window), 2 x DO triac 24...230 V AC for thermic valves (heating, cooling) , 3 x relais for three-stage fancoil, 1x Modbus slave / RS485 for SCADA/primary controller, 1x Modbus master / RS485 for UC010.
Fan coil controller, communicative
FC020
4 x AI (Pt1000 or potentiometer), 4 x DI, 2 x AO 0..10V, 7 x DO triac 24...230 V AC for thermic or 3-point valves (heating, cooling), 3-stage fancoil, communication same as FC010, analogue room unit possible.
We face a strong demand on controling not only the HVAC systems but also managing lighting and jalousie units while implementing so called SMART HOME solutions. The integration as such and its centralized management via touchscreen process unit, control system automatically or remotely via internet is possible due to communication protocol developed in co-operation with the leading integrators of these technologies. All a/m products has been developed and produced in the Czech Republic. Please contact your distributor or producer for detailed overview and information about the entire range of IRC devices.
The european regional development fund and the ministry of industry and trade of the Czech Republic support investment in your future.
Individual Room Control with web access
www.domat-int.com
