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domat UC100, Manual

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domat UC100 Manual Download Page 7

 

domat UC100 

03/2017 Subject to technical changes.. 

7 

Changes in 
version  

08/2016 

—

 Changed the format and reference to the configuration software.  

03/2017 

—

 Added picture and description of the installation and link on the datasheet 

with other colours. 

 

Summary of Contents for UC100

Page 1: ...iac All values are displayed on a large LCD display The output works either as PWM controlled by a PI controller or on off thermostat The functionality and control parameters i e P and I constants and hysteresis can be set with ModComTool the configuration software which is free to download at http domat int com en downloads software The controller contains real time clock with a weekly scheduler ...

Page 2: ...0 Sensor accuracy 1 5 K with software correction Outputs 1x solid state relay zero switching for AC load 24 V AC max switching current 0 4A recommended thermic actuators are Siemens STA71 Danfoss TWA 24V types etc Setpoint correction according to configuration 10 to 1 K Communication 2 wire RS485 Modbus RTU slave optically separated Display LCD 60 x 60 mm Terminals screw terminals for 0 14 1 5 mm2...

Page 3: ...o not need any servicing or maintenance Install them in a vertical position at places where they can be operated easily and measure correct values of temperature i e in the height of about 150 cm with no direct sunlight or other heat cool source AHU outlets refridgerator electrical appliances The device consists of two parts bottom with screw terminal block and cover containing PCB display and the...

Page 4: ...then follows the actual time schedule The weekly time schedule switches between Day Night and Off modes according to the event list There may be up to 6 events per day Time schedule settings Switch to the time schedule settings mode with a long push 1 s The controller switches to settings mode clock icon Turn the knob to select the weekday 1 to 7 Then short push to confirm the selection Turn the k...

Page 5: ...hing Setpoint temp Heating Off mode Temperature Heating Empty house are flashing Setpoint temp Cooling Day mode Temperature Cooling Day are flashing Setpoint temp Cooling Night mode Temperature Cooling Night are flashing Setpoint temp Cooling Off mode Temperature Cooling Empty house are flashing Select the requested value by a short push Turn knob to change value Confirm by a short push again If t...

Page 6: ...llers is about 50 m If the controllers and valves are at higher distance than 50 m from the transformer or more valves are connected to the transformer max 2 valves per controller it is more suitable to supply the controllers locally The RS485 bus is galvanically separated and connects all controllers regardless of the way they are powered Temperature compensation After switching the unit on allow...

Page 7: ...ubject to technical changes 7 Changes in version 08 2016 Changed the format and reference to the configuration software 03 2017 Added picture and description of the installation and link on the datasheet with other colours ...

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