Apogee Instruments SF-110 Manual do Proprietário - Página 12
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Imprimir páginaLEAF AND BUD TEMPERATURE SENSORS WIRING (OLD DESIGN)
VERY IMPORTANT:
Apogee changed all wiring colors of our bare-lead sensors in March 2018. To ensure
proper connection to your data device, please note your serial number then use the appropriate wiring
configuration below.
Wiring for Leaf and Bud Temperature Sensor Serial Numbers 1138 and above
Wiring for Leaf and Bud Temperature Sensor Serial Numbers range 0-1137
White: Therm 1 (positive leaf thermistor lead)
Black: Therm 1 (negative leaf thermistor lead)
Green: Therm 2 (positive bud thermistor lead)
Blue: Therm 2 (negative bud thermistor lead)
Red: Excitation channel (excitation for leaf and bud
thermistor)
Clear: Shield/Ground
White: Excitation channel (excitation for bud thermistor)
Black: Single-ended channel (positive leaf thermistor lead)
Green: Single-ended channel (positive bud thermistor lead)
Orange: Analog ground (negative bud thermistor lead)
Blue: Analog ground (negative leaf thermistor lead)
Red: Excitation channel (excitation for leaf thermistor)
Clear: Analog ground (shield wire)