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GHL ProfiLux 4 Programming Guide

GHL ProfiLux 4
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ProfiLux 4 Programming Guide
EN 2017-02-06 61
Pause duration
This is the (maximum) time until the control can switch on the corresponding socket
again. It is adjustable between 1 s and 1 h.
The operating modes Pulse/Pause fixed, Pulse variable and Pause variable are useful when the
measured value responds slowly or time-delayed to the control action or substances are to
be supplied only in small doses.
5.18 Signal Filter
Here you can adjust how much the measurement signals are to be filtered.
Permissible values range from 1 (maximum filtering) to 10 (minimum filtering), standard is 5
(average filtering).
The stronger the filtering is, the slower the display of the value will be. If the display of the
measured value fluctuates greatly (e.g., because there is an electromagnetic disturbance or
because the measured value actually changes rapidly), a stronger filtering is useful.
6 Level
ProfiLux 4 can regulate the water level (= level) in various ways.
ProfiLux has 4 inputs for level and leakage detectors and can optionally control 12 inputs. In
addition to level sensors, you need additional accessories (for example, Expansion cards with
level inputs or an Expansion Box 2) for full use of the 12 independent level controls.
ProfiLux 4
Independent level controls
12
Max. amount of level sensors
16
Permanently installed level sensor inputs in the device
Standard: 2 + 2
Examples
pH-control: Pass acid into a pond to lower the pH-value
Temperature-control: Heating of the technical basin (temperature in
the main basin is delayed )
Conductivity-control: Passing of osmotic-water

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GHL ProfiLux 4 Specifications

General IconGeneral
ModelProfiLux 4
CategoryController
Power Supply12V DC
pH Ports2
Redox Ports1
Conductivity Ports1
Level Ports4
Digital Inputs4
12V Outputs4
Real-time clockYes, with battery backup
Digital Outputs4
ExpandableYes
ConnectivityUSB, Wi-Fi, LAN
DisplayGraphic LCD display
Expansion Slots4
Processor32-bit
Channels16
Operating Temperature0°C to 50°C