GHL ProfiLux 4 Programming Guide

ProfiLux 4 Programming Guide
EN 2017-02-06 69
Illumination
Then select the Number of the illumination.
With this you can assign a switching output to an illumination.
For a dim setting of the corresponding illumination of 0% it is
switched off. For 1% to 100% it is switched on.
This function is intended to switch off dimmable light bars which
do not have an internal voltage cut-off at 0% or to switch dimmable
luminaires via the mains cable.
Dimmable light bars from GHL do not need an external switch-off
and are directly connected to a permanent power supply as they
are internally equipped with a shutdown. No switching sockets are
required for the operation of dimmable GHL light bars!
Water fill (A+L)
Then select the Number respective level control.
The level control uses this switching output for switching solenoid
valves or pumps when water is to be replenished.
This socket is used during automatic water change (AWC) and
during auto top off (ATO).
With the following socket functions it is possible to switch different
sockets for AWC and ATO (e.g. for osmosis- and salt-water).
Water fill (AWC/Water
change only)
Then select the Number respective level control.
The level control uses this switching output for switching solenoid
valves or pumps when water is to be replenished.
This socket is only used for AWC and not for ATO.
Water fill (ATO only)
Then select the Number of the respective level control.
The level control uses this switching output for switching solenoid
valves or pumps when water is to be replenished.
This socket is only used for ATO and not for AWC.
Water drain
Then select the Number of the respective level control.
The level regulation uses this switching output to switch magnetic
valves or pumps when water has to be drained.
Current pump
Then select the Number of the respective pump.
The current simulation switches this switching output on if the
corresponding current pump is active.
Important hint: Each switching process means stress for the
socket as well as for the pump. Because of this, the times in
the current-modes Sequence, Surge or Random may not be set
too short!
According to the connected load the sockets have a life cycle of up
to 10,000,000 switching cycles!

GHL ProfiLux 4 Specifications

General

Model	ProfiLux 4
Category	Controller
Power Supply	12V DC
pH Ports	2
Redox Ports	1
Conductivity Ports	1
Level Ports	4
Digital Inputs	4
12V Outputs	4
Real-time clock	Yes, with battery backup
Digital Outputs	4
Expandable	Yes
Connectivity	USB, Wi-Fi, LAN
Display	Graphic LCD display
Expansion Slots	4
Processor	32-bit
Channels	16
Operating Temperature	0°C to 50°C