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FCMFXB-R

INTELLIGENT CO

2

 

SENSOR WITH BUZZER

Mounting and operating instructions

Summary of Contents for FCMFFB-R

Page 1: ...FCMFXB R INTELLIGENT CO2 SENSOR WITH BUZZER Mounting and operating instructions ...

Page 2: ...e of contents SAFETY AND PRECAUTIONS 3 PRODUCT DESCRIPTION 4 ARTICLE CODE 4 INTENDED AREA OF USE 4 TECHNICAL DATA 4 STANDARDS 4 OPERATIONAL DIAGRAMS 5 WIRING AND CONNECTIONS 6 MOUNTING INSTRUCTIONS IN STEPS 6 OPERATING INSTRUCTIONS 8 VERIFICATION OF INSTALLATION 9 TRANSPORT AND STORAGE 9 WARRANTY AND RESTRICTIONS 9 MAINTENANCE 9 ...

Page 3: ...the product performance Make sure the work environment is as dry as possible avoid condensation All installations shall comply with local health and safety regulations and local electrical standards and approved codes This product can only be installed by an engineer or a technician who has expert knowledge of the product and safety precautions Avoid contacts with energised electrical parts Always...

Page 4: ...midity and CO2 levels Suitable for residential and commercial buildings For indoor use only TECHNICAL DATA Inset or surface mounting Bootloader for updating the firmware via Modbus RTU communication Analogue modulating output type 0 10 VDC mode min load 50 kΩ RL 50 kΩ 0 20 mA max load 500 Ω RL 500 Ω PWM open collector type PWM Frequency 1 kHz RL 50 kΩ PWM voltage level 3 3 or 12 VDC Selectable tem...

Page 5: ...standards Emission standard for residential commercial and light industrial environments Amendments A1 2011 and AC 2012 to EN 61000 6 3 EN 61326 1 2013 Electrical equipment for measurement control and laboratory use EMC requirements Part 1 General requirements EN 61326 2 3 2013 Electrical equipment for measurement control and laboratory use EMC requirements Part 2 3 Particular requirements Test co...

Page 6: ...wer supply and for analogue output Connecting both grounds together might result in incorrect measurements Minimum four wires are required to connect F type sensors The G version is intended for 3 wire connection and features a common ground This means that the ground of the analogue output is internally connected to the ground of the power supply For this reason F and G types of the product canno...

Page 7: ...nting dimensions shown in Fig 2 and Fig 3 Fig 2 Mounting dimensions inset mounting Fig 3 Mounting position 38 15 58 82 82 89 76 58 58 52 Correct Incorrect Position at min 1 5 m from the floor 5 Put back the frame cover of the enclosure and secure it with the screws 6 Switch on the power supply 7 Customise the factory settings to the desired ones via the 3SModbus software or the Sensistant configur...

Page 8: ...software or the Sensistant configurator For the default factory settings see the Modbus register map NOTE Mount the unit so that the terminal block and connections are at the lower side NOTE For the complete Modbus register data refer to the product Modbus Register Map which is a separate document attached to the article code on the website and contains the registers list Products with earlier fir...

Page 9: ...on the measured value temperature relative humidity or CO2 is between the minimum and maximum alert range values Fig 6 1 In this case the audible alarm is OFF 2 When the yellow LED is on the measured value temperature relative humidity or CO2 is in the alert range Fig 6 2 In this case the audible alarm is ON 3 When the red LED is on the measured value temperature relative humidity or CO2 is below ...

Page 10: ...er switching on the power supply one of the LEDs lights up according to the status of the measured variable If this is not the case check the connections TRANSPORT AND STORAGE Avoid shocks and extreme conditions stock in original packing WARRANTY AND RESTRICTIONS Two years from the delivery date against defects in manufacturing Any modifications or alterations to the product after the date of publ...

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