Sentera Controls RSMF-2R Series Mounting And Operating Instructions

Sentera Controls RSMF-2R Series Mounting And Operating Instructions

Multifunctional room transmitter

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RSMFX-2R
MULTIFUNCTIONAL
ROOM TRANSMITTER
Mounting and operating instructions

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Table of Contents
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Summary of Contents for Sentera Controls RSMF-2R Series

  • Page 1 RSMFX-2R MULTIFUNCTIONAL ROOM TRANSMITTER Mounting and operating instructions...
  • Page 2: Table Of Contents

    RSMFX-2R MULTIFUNCTIONAL ROOM TRANSMITTER Table of contents SAFETY AND PRECAUTIONS PRODUCT DESCRIPTION ARTICLE CODES INTENDED AREA OF USE TECHNICAL DATA STANDARDS OPERATIONAL DIAGRAMS WIRING AND CONNECTIONS MOUNTING & OPERATING INSTRUCTIONS IN STEPS OPERATING INSTRUCTIONS VERIFICATION OF INSTALLATION INSTRUCTIONS TRANSPORT AND STORAGE WARRANTY AND RESTRICTIONS MAINTENANCE MIW-RSMFX-2R-EN-001 - 30 / 03 / 2020...
  • Page 3: Safety And Precautions

    RSMFX-2R MULTIFUNCTIONAL ROOM TRANSMITTER SAFETY AND PRECAUTIONS Read all the information, the datasheet, Modbus register maps, mounting and operating instructions and study the wiring and connection diagram before working with the product. For personal and equipment safety, and for optimum product performance, make sure you entirely understand the contents before installing, using, or maintaining this product.
  • Page 4: Product Description

    RSMFX-2R MULTIFUNCTIONAL ROOM TRANSMITTER PRODUCT DESCRIPTION The RSMFX-2R series are multifunctional room transmitters which measure temperature, relative humidity, CO concentration level and ambient light. They feature a wide range of low voltage power supply and three analogue/ modulating outputs. All parameters are accessible via Modbus RTU. ARTICLE CODES Article Maximum power...
  • Page 5: Operational Diagrams

    RSMFX-2R MULTIFUNCTIONAL ROOM TRANSMITTER EN 61000-6-1:2007 Electromagnetic compatibility (EMC) - Part 6-1: Generic ► standards - Immunity for residential, commercial and light industrial environments EN 61000-6-3:2007 Electromagnetic compatibility (EMC) - Part 6-3: Generic ► standards - Emission standard for residential, commercial and light-industrial environments Amendments A1:2011 and AC:2012 to EN 61000-6-3 ►...
  • Page 6: Wiring And Connections

    RSMFX-2R MULTIFUNCTIONAL ROOM TRANSMITTER WIRING AND CONNECTIONS Article type RSMFF-2R RSMFG-2R 18—34 VDC 18—34 VDC 15—24 VAC ±10% Ground Common ground AC ~ Modbus RTU (RS485), signal A Modbus RTU (RS485), signal A Modbus RTU (RS485), signal /B Modbus RTU (RS485), signal /B Analogue / modulating output 1 for temperature Analogue / modulating output 1 for temperature measurement (0—10 VDC / 0—20 mA / PWM)
  • Page 7 RSMFX-2R MULTIFUNCTIONAL ROOM TRANSMITTER Fig. 1 Snap-fits release Fig. 2 Mounting dimension 59,8 104,5 104,5 Fig. 3 Mounting position Correct Incorrect Position at min. 1,5 m from the floor Do the wiring according to the wiring diagram (see Fig. 4). Fig. 4 Wiring and connections Output 1 - Temperature Modbus Output 2 -relative humidity...
  • Page 8: Operating Instructions

    RSMFX-2R MULTIFUNCTIONAL ROOM TRANSMITTER For the complete Modbus register data, refer to the product Modbus Register NO T E Map, which is a separate document attached to the article code on the website and contains the registers list. Products with earlier firmware versions may not be compatible with this list.
  • Page 9: Verification Of Installation Instructions

    RSMFX-2R MULTIFUNCTIONAL ROOM TRANSMITTER Fig. 5 LED indications By default, the LED indication refers to temperature measurements. This can be NO T E changed to relative humidity values via Modbus Holding Register 79 (see Table Holding registers). NO T E Green LED intensity can be adjusted between 0 and 100 % with a step of 10 % according to the value set in Holding register 80.

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