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Connection Diagram; Installation Instructions; Maintenance - E+E Elektronik Serie EE08 Bedienungsanleitung

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3.

CONNECTION DIAGRAM

TYPE E:
T-passive
T-passive
GND
T-out
RH-out
SCL
SDA
+UB
TYPE D:
Shield connection:
If possible, connect the shield of the connection cable to the ground potential over a wide area,
with low-impedance.
4.

INSTALLATION INSTRUCTIONS

For installation outdoors, use a radiation shield to provide protection against rain and other
ambient conditions and to prevent overheating caused by direct sunlight.
The radiation shield with mounting bracket, suitable for models D and E, is available as an
accessory (order code: HA010506).
5.

MAINTENANCE

Check filter for soiling and, if necessary, replace.
Check humidity sensor for soiling or dirt build-up and, if necessary, clean:
Rinse the sensor element in isopropyl alcohol followed by deionised water before allowing it
to dry.
Note: do not touch the humidity sensor!
If the humidity or temperature measuring values are unclear / deviating, calibrate the
transmitter and, if necessary, adjust.
Temperature active
cable assignment
white (not connected)
blue (not connected)
pink
grey
yellow
}
green
E2-
interface
brown
red
Pin assignment
1 T-passive
2 SDA
3 SCL
4 RH-out
5 T-out
6 GND
7 T-passive
8 +UB
13
Temp. passive, 4 wire
cable assignment
white, black
blue, violet
pink
grey (not connected)
yellow
green
brown
red
Assignment of M12 connection cable
(HA010322, HA010323, HA010324, HA010325)
white
}
brown
E2-
interface
green
yellow
grey
pink
blue
red

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