Sensorsoft ST6105J Uživatelský manuál stáhnout pdf (Strana 20)

Sensorsoft Thermometer User Manual

SENSORSOFT THERMOMETER TEMPERATURE DATA-byte(s) FORMAT

Temperature Binary

MSB LSB

Hex

+ 125 °C 00000000 11111010 00FAh

+ 85 °C 00000000 10101010 00AAh

+ 70 °C 00000000 10001100 008Ch

+ 25 °C 00000000 00110010 0032h

+ 0.5 °C 00000000 00000001 0001h

0 °C 00000000 00000000 0000h

– 0.5 °C 11111111 11111111 FFFFh

– 25 °C 11111111 11001110 FFCEh

– 40 °C 11111111 10110000 FFB0h

– 55 °C 11111111 10010010 FF92h

Please note that the least significant temperature DATA-byte is in terms of a 0.5 ° C. The sign bit

is duplicated into all of the bits of the most significant DATA-byte.

The second format provided by this device for temperature is in IEEE Floating-Point Standard

(single precision) and has a useable resolution of 0.1 degree Celsius. Commands that query

placeholder. Decoding these IEEE Floating-Point bytes is beyond the scope of this document.

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Sensorsoft ST6105J Uživatelský manuál Strana 20