6
PIN 5
PIN 4
ca. 1 m
Ø20 mm
Ø3.8 mm
brown/braun
black / schwarz
+ PULSE IN
GND (-)
yellow/gelb
black / schwarz
Connection cabel / Anschlusskabel USB cable / USB Kabel
8
7
6
4
3
1
2
5
+ PULSE IN
brown/braun
GND (-)
black / schwarz
PIN 4
PIN 5
+ PULSE IN
GND (-)
yellow/gelb
black / schwarz
(15190) PreLOG
Operating Instructions
Operating Instructions
Data Logger PreLOG (15190)
6
Power and Signal Connection
The PreLOG is connected to the pulse output of the precipitation sensor with the supplied cable. We recommend
using the supplied cable connector. This cable connector ensures optimal protection (e.g. strain-relief) for the wire
with the USB circular plug-in connector (see Fig. 04).
(1)
Trim the supplied cable to the desired length and remove the sheath on 2 cm.
(2)
Use a straight cut to remove the shielding braid up to the edge of the sheath.
(3)
Cut the not used strands (wire with USB circular plug-in connector) straightly to different lengths in steps
of approx. 2 mm.
(4)
Conduct the screw connection on each cable end.
(5)
The black strand of connection cable and the USB cable must be placed in the black slot of the particular
screw connection and the brown and yellow strand must be placed in the brown slot in each case.
(6)
Cut the overlaying strands on 1-2 mm.
(7) Insert
the screw connections into the proper intermediate part (matching the colors: dark-grey to dark-grey
and light-grey to light-grey). Pay attention to the corresponding guide lugs!
(8)
Torque down the connections hand-tight until stop.
Fig. 04