Commissioning of the water sampling station
25
© Lutz-Jesco GmbH 2020
Subject to technical changes.
200116
BA-42840-02-V03
Water sampling station
EASYPRO COMPACT
Operating instructions
8.5 First steps
PLEASE NOTE
Distorting the measurement results
The measurement results of high-impedance sensor inputs may be
distorted in the first 24 hours due to the heat development inside the
housing of the
TOPAX
®
MC
controller.
ð
Activate the
TOPAX
®
MC
controller 24 hours before start-up.
Factor in the distortion caused by the heat development and only
perform the calibration for the measurement results 24 hours after
activating the
TOPAX
®
MC
controller.
Configuration assistant
With initial commissioning, a configuration wizard will lead you through
the basic settings: Your preferred language, the measured values,
controller assignments and switch outputs. With the exception of the
language, the values configured here can only be set in the configuration
assistant. The finer settings are made in the sub-menus.
Working in the configuration assistant, determine the tasks of the
installed modules, the controller and the output modules.
The finer settings such as the behaviour of these modules are made later,
e. g in the “Outputs” menu item.
Perform the following work steps:
1.
Set the preferred language and press on the arrow.
2. Measured values:
Determine the desired measured value for the
installed input modules. Press the right-hand arrow.
3. Controller:
You can assign inputs for up to four controllers in this tab.
Select a sensor, a virtual input or a timer. Set the centre row of the
control function (Tab. 27 “Functions of the individual controllers” on
page 24) and press the right-hand arrow. Controllers 1 to 4 must
be assigned to the output modules 1 to 4 in a fixed fashion.
4. Digital outputs:
You can assign a function to output modules in this
tab. Only the output modules which are still free are displayed. Press
the right-hand arrow.
5.
Confirm the security query with “Yes” to save the configuration.
ü
The configuration assistant has been ended.
i
Start the configuration assistant manually in System >
Settings > Configuration > “Configuration assistant”.
8.6 Configuration
The device is set up variably and can be individually adapted to meet your
requirements. As such, it is necessary to adjust the configuration of the
inputs and outputs to the sensors and actors used.
The following section leads you through the device configuration.
8.6.1 Inputs
You can connect up to four sensors (depending on model) for various
water parameters and the temperature to the device. You can also use up
to eight digital inputs (depending on the version).
8.6.1.1 Sensor inputs
The sensors in the device must be configured individually to enable
precise and error-free measurement of the water parameters. You can
perform various settings.
Perform the following work steps:
1.
In the main menu, navigate from System > Inputs to the “Sensors”
tab.
2.
In the “Sensors” tab, configure every connected sensor and state the
following information.
3. Input:
Select the input module of the sensor which you wish to
configure.
4. Signal:
Enter the type of the sensor signal. Depending on the input
module, the signal type has been specified or you can select a signal
type.
5. Measurement:
Here, you can check which water parameters are
measured. This setting can only be changed in the configuration
assistant.
6. Unit:
Select the appropriate unit.
7. Measuring range:
If an input field is available, enter the measuring
range of the sensor.
8. Min-alarm:
Activate or deactivate the minimum alarm and state a
value under which the alarm will be triggered.
9. Max-alarm:
Activate or deactivate the maximum alarm and state a
value over which the alarm will be triggered.
10. Delay:
Set a time delay for the “minimum and maximum alarm”.
ü
Configuration of the sensors completed.
8.6.1.2 Temperature inputs
You can connect up to four temperature sensors (depending on the
version) to the device. This enables you to measure the temperatures at
various positions.
Perform the following work steps:
1.
In the main menu under System > Inputs, navigate to the “Tempera-
ture” tab.
2.
In the “Temperature” tab, configure every connected temperature
sensor and state the following information.
3. Measurement:
Chose between “On” and “Off”.
4. Min-alarm:
Activate or deactivate the minimum alarm and state a
temperature under which the alarm will be triggered.
5. Max-alarm:
Activate or deactivate the maximum alarm and state a
temperature over which the alarm will be triggered.
ü
Configuration of the temperature sensors completed.
