Novus RHT-Air Instruction Manual

Novus RHT-Air Instruction Manual

Wireless device for temperature and humidity
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RHT-Air
WIRELESS DEVICE FOR TEMPERATURE AND
HUMIDITY
INSTRUCTIONS MANUAL V1.0x F
FCC
This device has been tested and complies with the parameters for a Class A digital device, pursuant to Part 15 of the FCC Rules. Such limits are
designed to provide reasonable protection against harmful interference when the device is operated in a commercial environment. This device
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions in this manual, may
cause harmful interference to radio communications.
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the device.
RF Exposure: It is necessary to keep 20 cm between the antenna and the user and the transmitter module cannot be co-located with any other
transmitter or antenna.
Canada
This Class A device complies with Canadian standard ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
ANATEL
This device is homologated by ANATEL, in accordance with the procedures regulated by Resolution 242/2000, and meets the technical
requirements applied.
This device is operated in a secondary fashion, that is, it is not entitled to protection against harmful interference, even from the same type of
stations, and it cannot cause interference to systems operating on a primary basis.
For more information, see the ANATEL website www.anatel.gov.br.
NOVUS AUTOMATION
1/9

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Summary of Contents for Novus RHT-Air

  • Page 1 RHT-Air WIRELESS DEVICE FOR TEMPERATURE AND HUMIDITY INSTRUCTIONS MANUAL V1.0x F This device has been tested and complies with the parameters for a Class A digital device, pursuant to Part 15 of the FCC Rules. Such limits are designed to provide reasonable protection against harmful interference when the device is operated in a commercial environment. This device generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions in this manual, may cause harmful interference to radio communications.
  • Page 2: Specifications

    1 INTRODUCTION 2 SPECIFICATIONS RHT-Air comes with a high precision and stability sensor to measure both Device’s operating RTH-Air: from -10 °C to 70 °C temperature and relative humidity. Because it operates with a temperature microprocessor, it can be fully configured through its USB and IEEE 802.15.4 EMC: EN61326-1:2006 CISPR11/EN55011, interfaces, using Modbus RTU commands.
  • Page 3: Mechanical Installation

    Initially, the first configuration must be done through USB interface. downwards in order to ensure precision and the specified level or • Remove the four set screws of the front panel of the device RHT-Air, protection. taking the necessary precaution not to apply force on the internal connector of the electronic circuit.
  • Page 4: Configuration & Operation

    It is possible to check the battery’s charge through register “29”. A fully charged consult commercial department. battery typically has a power above 3.6 V. As you use the RHT-Air, the power of the battery will gradually decrease. It is recommended that you check the •...
  • Page 5: Battery Life

    The higher the power set, the higher the reach, but the higher the consumption. It is suggested that the lowest value possible be configured, since in the event that RHT-Air is not able to communicate with the AirGate-Modbus, it will automatically increase the transmission power gradually,...
  • Page 6: Operation Frequency

    RHT-Air REGISTER 27 – OPERATION CHANNEL 2430 MHz It indicates the operation channel in which the device is operating in the 2435 MHz network. It may vary from 11 to 25, in that every channel is equivalent to one 2440 MHz frequency of operation.
  • Page 7 -70 to -80 Good one piece of device with the same address on the same network. RHT-Air is originally manufactured with the address 246. When connected to a USB interface, it always responds to Modbus functions through the address 246...
  • Page 8 The column reserved for R/W indicates whether the parameters are meant for reading and writing (R/W) or reading only (R). ADDRESS DESCRIPTION MINIMUM MAXIMUM Retentive register used to manage the RHT-Air configuration stages. (Used by DigiConfig) Title Title Title...
  • Page 9: Special Care

    RHT-Air 9 SPECIAL CARE The device needs special care since it is electronic: • When opening it for fixation, you should keep away from the electronic circuit due to the risk of damages caused by static electricity. • The wiring should be carefully observed.

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