Davis Instruments Leaf Wetness Sensor Connection Manual

Leaf Wetness Sensor
F V
O R T H E A N T A G E
A
D D E N D U M
Use this Addendum in conjunction with the "Leaf Wetness Sensor Standard
and Industrial Installation Manual" (#7846 and #7848).
• The leaf wetness sensor (#6420) connects to the Wireless Leaf & Soil Mois-
ture/Temperature Station (#6343).
• Please refer to the "Leaf & Soil Moisture/Temperature Station Installation
Manual" for instructions on how to test and use the leaf wetness sensor.
Connecting Leaf Wetness Sensors
1. Run the sensor cables up through the grommets on the bottom of the station
housing.
2. Insert the sensor cable modular plug into the Leaf 1 or Leaf 2 modular con-
nector.
Leaf Wetness Sensor Cables Run
Finishing the Sensor Connections
1. Secure sensor cables to the cable
tie mounts located next to the
grommets.
P W
R O I R E L E S S
Grommets
Through Grommets
L & S M
E A F O I L O I S TU R E
Connecting Leaf Wetness Sensors
When tightening
cable tie, make sure
cables are on top of
cable tie mount.
Securing Sensor Cables in the Station
/ T S
E M P E R A TU R E T A T I ON
Product # 6420
Cable Tie
Cable Tie
Mount