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CMF10

Technical data

Supply voltage 

CMF10: 24 V AC ±15%, 50...60 Hz

 

CMF10-230: 230 V AC +10%, -15%, 50...60 Hz

Internal consumption 

4 VA

Ambient temperature 

0...50°C

Storage temperature 

-20...+70°C

Ambient humidity 

Max. 90 % RH

Display  

Numeric/graphic, backlit

Protection class 

IP20

Material casing 

Polycarbonate, PC

Terminal blocks 

Disconnectable, so-called lift type for cable cross-section 2.5 mm

2

Weight 

CMF10-230: 370 g

 

CMF10: 215 g incl. terminals

Colour 

Cover: White

 

Bottom part: Dark grey

 

Low Voltage Directive (LVD) standards: 

CMF-230 conforms to the requirements of the 

European Low Voltage Directive (LVD) 2006/95/EC through product standard 60730-1 and EN 
60730-2-9.

 

EMC emissions & immunity standards: 

This product conforms to the requirements of the EMC  

 

Directive 2004/108/EC through standards EN 61000-6-1 and EN 61000-6-3.

 

RoHS: 

This product conforms to the Directive 2011/65/EU of the European Parliament and 

 

of the Council.

Inputs

Analog inputs 

Three

   AI1 

PT1000 sensor, working range 0…+84°C, accuracy ± 0.5°C

   AI2 

PT1000 sensor, working range -30…+54°C, accuracy ± 0.5°C 

   SPI  

PT1000 setpoint device, working range 0...40°C, accuracy ± 0,5°C

Universal input 

One analogue or digital input

   AI 

PT1000 sensor, working range 0…84°C, accuracy ± 0.5°C

   or DI 

Potential-free closing contact

A

GND

 

Reference for AI and for UI when used as analog input

UI+ 

Reference for UI

Digital inputs 

Closing potential-free contact

DI+ 

Reference for DI

Outputs

 

Two analogue and three digital outputs

AO 

0…10 V DC; 8 bit D/A short-circuit protected

DO1 and DO2 

Triac controlled, 24 V AC, 0.5 A continuous

DO3 

Change-over (SPDT) relay, 230 V AC, 5 A

Содержание CMF10

Страница 1: ...essing the knob Models The CMF series comprises two different types CMF5U and CMF10 CMF5U has 5 in outputs and CMF10 has 10 in outputs CMF10 is available in two versions CMF10 with 24 V AC supply voltage CMF10 230 with 230 V AC supply voltage CMF has been developed according to our Ready Steady Go concept which simplifies every step from installation to management Applications CMF10 and CMF10 230 ...

Страница 2: ...an symbol control modes 1 2 and 3 only is lit as long as the fan indication input is activated To see the values and status of all in and outputs simply turn the knob counter clockwise until the text I O is displayed and then press it To return to the Base display click on the knob and then turn it clockwise Display handling All setting and configuration is performed using the display and encoder ...

Страница 3: ...igital outputs Damper control with settable minimum supply air amount Control of frost protection or frost protection thermostat with manual reset High temperature limit switch Electric heater cool down function Digital scheduler Start stop of fan via built in relay for 230 V AC Digital input for extended running via timer Input for an external setpoint device Alarm management in the display as we...

Страница 4: ...ng 2 Cooling 3 Heating Cooling 4 Heating Heating 5 Cooling Cooling 6 Heating Dampers 7 Cooling Dampers 3 position control Instead of the analogue outputs CMF can be configured for 3 position control increase decrease Only the following output choices will then be available Heating Cooling DO1 is used for increase signal and DO2 for decrease This option cannot be combined with alarm output A single...

Страница 5: ...sensor can also be connected to UI1 permitting the room temperature offset to correct the supply temperature Wire UI1 as an analogue input 3 position control Instead of the analogue outputs CMF can be configured for 3 position control increase decrease DO1 will then be used for the increase signal and DO2 for the decrease signal This option cannot be combined with an alarm output Domestic hot wate...

Страница 6: ...oduct conforms to the requirements of the EMC Directive 2004 108 EC through standards EN 61000 6 1 and EN 61000 6 3 RoHS This product conforms to the Directive 2011 65 EU of the European Parliament and of the Council Inputs Analog inputs Three AI1 PT1000 sensor working range 0 84 C accuracy 0 5 C AI2 PT1000 sensor working range 30 54 C accuracy 0 5 C SPI PT1000 setpoint device working range 0 40 C...

Страница 7: ...O1 and AO2 21 AO1 0 10 V DC output 22 AO2 0 10 V DC output 40 DI2 Digital input 41 DI Reference for DI1 and DI2 42 DI1 Digital input 43 UI Reference for UI1 44 UI1 Universal input PT1000 or Digital 50 AGND Reference for AI1 51 AI1 PT1000 temperature sensor input 52 AGND Reference for AI2 SPI 53 AI2 PT1000 temperature sensor input 54 SPI Input PT1000 setpoint device Terminal Designation Operation 0...

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