OIC-406
Temperature & Humidity Sensor
Manual
Version 1.2
– April 2024
Author: Observator Instruments
Page 1: ...OIC 406 Temperature Humidity Sensor Manual Version 1 2 April 2024 Author Observator Instruments...
Page 2: ...06 Manual Page 2 Revisions 0 1 May 2016 First issue 0 2 August 2016 Preliminary edition 1 01 March 2017 First Release 1 1 October 2020 Update sensor probe 1 2 April 2024 Update EU declaration of Confo...
Page 3: ...4 1 General 8 4 2 Terminals 8 5 Commissioning 8 6 Basic Node connections 9 6 1 Device status LED s 10 7 Specifications 11 7 1 Specifications OIC 406 probe 11 7 2 Specifications Meteolink general 11 7...
Page 4: ...OIC 406 Manual Page 4 Page intentionally left blank...
Page 5: ...ion purposes Due to the integration of the basic node other sensors like a wind sensor can be interfaced and the signals will be combined in 1 NMEA stream This manual is intended for the System integr...
Page 6: ...ld be filled with the include plug when not in use The OIC 406 probe is a sensitive instrument store dry Direct contact with salt water can make the probe unusable for humidity measurement Remember in...
Page 7: ...reate a natural airflow which contributes to the accuracy of the sensor The probe signal is converted into a standard NMEA signal by the basic node which also functions as a junction connection box Th...
Page 8: ...3 14 for linking nodes Maximum allowed total current is 10A when using these connections Avoid ground loops Shield must be connected on the output side of each cable only 4 2 Terminals Terminals used...
Page 9: ...NMEA_OUT_B 20 RS232_RX 5 SHIELD 21 RS485_422_IN_A 6 NMEA_RETURN_A 22 RS485_422_IN_B 7 NMEA_RETURN_B 8 SHIELD 23 GND Sensor 24 SUPPLY 9 GND Supply 25 0 5VDC_IN_1 10 SUPPLY 11 NMEA1_IN_A 26 GND Sensor...
Page 10: ...tput and information might get lost The other four green LED s indicate the status of the Serial NMEA out NMEA in 2 NMEA in 1 inputs When valid messages are received these LED s blink All NMEA message...
Page 11: ...ND SUP terminal 1 2 9 10 13 14 10A 10A For linking through nodes Max total current via SUPPLY GND sensor 500mA 500mA Total of all sensor connections per node Max current CMOS_SUPPLY 50mA 50mA IP ratin...
Page 12: ...200 Shielded twisted pair RS232 15 Shielded RS422 485 200 Shielded twisted pair 0 5V input 2 Shielded twisted pair 0 24mA 200 Shielded twisted pair Rain puls 200 Shielded twisted pair UPT 100 Shielde...
Page 13: ...OIC 406 Manual Page 13 8 Dimensional drawings...
Page 14: ...Air Temperature C C Unit is Celsius Humidity H P Unit is Percentage Barometric Pressure P B Unit is Bar MeteoLink uses the following formats for output Parameter Type Unit Text remarks Voltage U V Ou...
Page 15: ...OIC 406 Manual Page 15 10 EU Declaration of Conformity...
