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Summary of Contents for Sentera Controls RCMFX-3
- Page 1 RCMFX-3 INTELLIGENT MULTIFUNCTIONAL CO ROOM SENSOR Mounting and operating instructions...
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Page 2: Table Of Contents
ARTICLE CODE INTENDED AREA OF USE TECHNICAL DATA STANDARDS OPERATIONAL DIAGRAMS WIRING AND CONNECTIONS MOUNTING INSTRUCTIONS IN STEPS OPERATING INSTRUCTIONS VERIFICATION OF INSTALLATION TRANSPORT AND STORAGE WARRANTY AND RESTRICTIONS MAINTENANCE MIW-RCMFX-3-EN-000 - 12 / 03 / 2024 2 - 10 www.sentera.eu... -
Page 3: Safety And Precautions
If you have any further questions, please contact your technical support or consult a professional. MIW-RCMFX-3-EN-000 - 12 / 03 / 2024 3 - 10 www.sentera.eu back to the table of contents... -
Page 4: Product Description
INTELLIGENT MULTIFUNCTIONAL ROOM SENSOR PRODUCT DESCRIPTION The RCMFX-3 are intelligent multifunctional room sensors featuring adjustable CO temperature and relative humidity ranges. The used algorithm controls a single analogue / modulating output based on the measured CO , T and rH values, which can be used to directly control an EC fan, an AC fan speed controller or an actuator powered damper. -
Page 5: Operational Diagrams
E.g. it is possible to control the output based on the measured CO value only. Analogue / modulating Alert 1 level Alert 2 level output [%] [ppm] LED indication of CO sensor (default setting) MIW-RCMFX-3-EN-000 - 12 / 03 / 2024 5 - 10 www.sentera.eu back to the table of contents... -
Page 6: Wiring And Connections
Mount the sensor in a well-ventilated area where it receives adequate airflow ATTENTION for proper operation and hide it from direct sunlight. Make sure it can be easily accessed for service. MIW-RCMFX-3-EN-000 - 12 / 03 / 2024 6 - 10 www.sentera.eu back to the table of contents... - Page 7 (not included). Mind the correct mounting position and unit dimensions. See Fig. 2 and Fig. 3. Fig. 1 Snap-fits release Fig. 2 Mounting dimensions 59,8 104,5 104,5 MIW-RCMFX-3-EN-000 - 12 / 03 / 2024 7 - 10 www.sentera.eu back to the table of contents...
- Page 8 Slave 2 Slave n Slave n Slave 2 NO T E Two bus terminators (NBTs) must be activated on a Modbus RTU network. MIW-RCMFX-3-EN-000 - 12 / 03 / 2024 8 - 10 www.sentera.eu back to the table of contents...
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Page 9: Operating Instructions
When the sensor is in bootloader mode, the green and yellow LEDs flash NO T E alternately. During the firmware download, the red LED is flashing additionally. Fig. 5 LED indications MIW-RCMFX-3-EN-000 - 12 / 03 / 2024 9 - 10 www.sentera.eu back to the table of contents... -
Page 10: Verification Of Installation
In case of heavy pollution, clean with a non-aggressive product. In these circumstances the unit should be disconnected from the supply. Pay attention that no fluids enter the unit. Only reconnect it to the supply when it is completely dry. MIW-RCMFX-3-EN-000 - 12 / 03 / 2024 10 - 10 www.sentera.eu...
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