Instruction Manual
KH Director®
EN
2018-02-19
10
TIP
•
Many sensors are very susceptible to interference due to their low-
level signals. To provide the most accurate measurements, please
have enough distance between the sensors/cables and sources of
interference. These can include: Electronic ballasts, power lines,
pumps, consumer electronics, etc. False readings can be avoided by
following these precautions.
3.2.2
PAB-Ports
The
black
RJ45 Western sockets are where
PAB
devices can be connected.
For more
information, please refer to the "
Connection to PAB
" section of the Instruction Manual for the
GHL Doser 2.1
.
3.2.3
AUX Port
This mini DIN socket can be used to connect devices with AUX plugs.
3.2.4
Vent Connector
Ventilation and emergency overflow.
3.2.5
Power Supply
24 VDC
hollow socket
. The
KH Director
does not have its own power supply. The device needs
to be connected to the power supply of the
GHL Doser 2.1
via the power supply splitter-cable.
To install, first connect each Y-ends of the splitter cable to the DC-connector of the
KH
Director
(24 VDC, polarity: , outside -) and
GHL Doser 2.1
. Connect then the other end
of the splitter to the main power supply of the Doser.
Please note that the
KH Director
and the
GHL Doser
are operated with
24 V
,
ProfiLux
on the
other hand runs with
12 V
. It is therefore not possible to tap the supply voltage for the KH
Director from the ProfiLux.
Never connect 12 V consumers to 24 V power supplies (or vice versa), this will inevitably lead
to malfunction or destruction!