INDIVIDUAL ROOM CONTROL wITH wEb AccEss

Solutions for buildingsIndividualRoom Controlwith web accessThe UC... controllers are communicative room units designed forheating and cooling control. The solution is easily accesible andadjustable via UCWEB interface which enables the user to check theentire IRC solution together with heating/cooling energy sources onthe internet or intranet.UC100 is a communicativeroom controller for heating(on-wall radiator, electricheating panel) withone output (e.g. thermicradiator valve).UC200 a is communicativeroomcontroller for heating(on-wall radiator,electric heating panel) andcooling (cooling panel, inductivecooling) with two digital inputsand two PWM outputs.The controllers may work either stand-alone or connected via Modbusto a master Domat controller (MiniPLC or SoftPLC), managementstation (RcWare Vision or any other SCADA system), or web interfaceUCWEB.ModBusThe web interface UCWEB isan Ethernet communicator,equipped with one serial interfaceRS485 for connecting theUC100 and UC200 controllers viabus and Ethernet interface for theweb access to all data provided bythe controllers. The interface includesgeneric web pages with three administrationlevels (read only, settings, service and set-up)for setpoint change and programming of time schedules. User passwordsto all levels are fully customizable.No extra programs or external equipment is required for installationand addressing of the controllers. It is performed solelythrough the web interface. The controllers are connected one afteranother and addressed automatically over the UCWEB.The UCWEB interface is also equipped with two inputs DI1 and DI2for potential-free contacts, and two relays. The contacts have twooptional functions:Central switch-off: all controllers receive the Off command afteractivation of the contact (security system or central door switch).This functionality may be used while the premises are not occupiedfor a long time.Alarm: alarm symbol is shown on the display of all controllers andan alarm e-mail can be sent as a result of an alarm event.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 technologicalfailure.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 usedboth for heating and cooling, this signal switches the controllers into the cooling mode. A coolingsymbol is displayed on the displays and the control sequences switches to cooling. The input readssignal either from the heat pump or from a strap-on thermostat installed at the water supply into the secondarycircuits.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 controlledremotely – 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 theModbus RTU communication interface.www.domat-int.com

Individualroom control overviewSolutions for small residential housesUC100Heating controller, communicativeDisplay 60 x 60 mm, push / turn knob, temperature sensor, setting of values, status indication andswitching, 1x DO (24 V AC radiator),Modbus / RS485 communication.Solutions for buildingsUC200UCWEBHeating/cooling controller, communicativeDisplay 60 x 60 mm, push / turn knob, temperature sensor, setting of values, real time clock, statusindication and switching, 2x DI (presence, window), 2x DO (24 V AC radiator, cooling panel), Modbus/ RS485 galv. separated.Web interface for room controllers2 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 premisesUI010Room unit, communicativeDisplay 60 x 60 mm, push / turn knob, temperature sensor, setting of values, status indication andswitching, Modbus / RS485 communication.UI011Room unit, communicativeDisplay 60 x 60 mm, push / turn knob, temperature sensor, setting of values, status indication andswitching, Modbus / RS485 communication galv. separated.UI012UI020FC010FC020Room unit, communicative, 1DODisplay 60 x 60 mm, push / turn knob, temperature sensor, setting of values, status indication andswitching, Modbus / RS485 communication, 1xDO triac 24 V AC.Room unit, communicative, 2DI, 2DODisplay 60 x 60 mm, push / turn knob, temperature sensor, setting of values, real time clock, statusindication and switching, Modbus / RS485 communication galv. separated, 2xDI, 2xDO triac 24 VAC.Fan coil controller, communicative2 x DI (presence, window), 2 x DO triac 24...230 V AC for thermic valves (heating, cooling) , 3 x relaisfor three-stage fancoil, 1x Modbus slave / RS485 for SCADA/primary controller, 1x Modbus master /RS485 for UC010.Fan coil controller, communicative4 x AI (Pt1000 or potentiometer), 4 x DI, 2 x AO 0..10V, 7 x DO triac 24...230 V AC for thermic or3-point valves (heating, cooling), 3-stage fancoil, communication same as FC010, analogue roomunit possible.We face a strong demand on controling not only the HVAC systems but also managing lighting and jalousie units whileimplementing so called SMART HOME solutions. The integration as such and its centralized management via touchscreenprocess unit, control system automatically or remotely via internet is possible due to communication protocol developedin co-operation with the leading integrators of these technologies. All a/m products has been developed and producedin the Czech Republic.Please contact your distributor or producer for detailed overview and information about the entire range of IRC devices.The european regional developmentfund and the ministry of industry andtrade of the Czech Republic supportinvestment in your future.IndividualRoom Controlwith web accesswww.domat-int.com