X:\PmDoku\Geräte\Synmet NAV\englisch\SYNMET MANUALE 1.doc
STW Manual
Page 10 of 25
For outdoor-use, shielded ultraviolet-resistant cable is required (type "?? AWG 20 CUL sw", recommended
manufacturer: hela GmbH, Berlin/Germany, Phone: ++49-30-792 50 53 or other equivalent companies).
Cable-material or ready-to-work cable-sets from LAMBRECHT fulfill all required specifications.
Ader
core
AWG-Farbcode
colour code
1
schwarz
sw
black
blk
2
braun
br
brown
brn
3
rot
rt
red
red
4
orange
or
orange
ora
5
gelb
ge
yellow
yel
6
grün
gn
green
grn
7
blau
bl
blue
blu
8
violett
vi
violet
vio
9
grau
gr
gray
gry
10
weiß
ws
white
wht
Figure: AWG Cable Code
Figure: terminal bloc with cables
6.2. Sensors
Most sensors have a screw-connection, some require a fixing by terminal blocks (in this case, a small screw-
driver is necessary). Refer to the LAMBRECHT wiring diagram for specific information.
6.3. Data cables
Data cables (4 wires, shielded) have to be connected in the same way as described in chapter 6.1. The
RS 232-interface transmits data via shielded cables up to 25 meters only. For distances up to 1000 meters, a
standard converter-modem RS 232 / RS 422 has to be added to the end of the data cable (near the evaluation
computer). At the SYNMET-system, a corresponding serial port has to be used to hook up the data cable.
See chapter 10.1 for details on the modems.
