microSYST miline S1X4 User Manual
miline S1X4
Line-oriented LED display
User manual
Page 1
Contents
1 General information 4
1.1 Legal information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.5 Warranty and liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.6 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.7 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Initial operation 7
2.1 Connection cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1.1 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1.2 Data / supply cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Pin assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.1 AD converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.2 Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2.3 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.2.4 Digital inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.2.5 Pulse counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.2.6 Profibus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2.7 Profinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.2.8 RS485 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.2.9 Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.3 Switching on / Switching off the device . . . . . . . . . . . . . . . . . . . . . . . . 17
3 Configuration 18
3.1 Language settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.2 Backup of the factory settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.3 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.3.1 Project structure and layer view . . . . . . . . . . . . . . . . . . . . . . . . 19
3.3.2 Settings and properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.3.3 Editor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.4 Reading-out / transmitting / saving the configuration . . . . . . . . . . . . . . . . 19
3.4.1 Reading-out / transmitting . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.4.2 Saving a project . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.5 Configuration of the IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.6 Configuration of the hardware components . . . . . . . . . . . . . . . . . . . . . 21
3.6.1 Control board S1X4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.6.2 AD converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.6.3 BCD / IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.6.4 Pulse counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.6.5 RS / RTC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3.6.6 Deleting a telegram part . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
3.6.7 Moving a telegram part . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
3.6.8 Sound board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
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3.6.9 Profibus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3.6.10 Profinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
3.7 Configuration of the visualisation . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
3.7.1 Visualisation objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
3.7.2 Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
3.7.3 Creating imgages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
3.7.4 Table of variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
4 Telegrams 63
4.1 General information regarding telegrams . . . . . . . . . . . . . . . . . . . . . . . 63
4.2 Integer telegrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
4.2.1 Reading integer values . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
4.2.2 Writing integer values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
4.2.3 Incrementing / decrementing integer values . . . . . . . . . . . . . . . . . 66
4.3 String telegrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
4.3.1 Reading strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
4.3.2 Writing strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
4.4 Display mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
4.4.1 Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
4.4.2 Display test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
5 Technical data 70
5.1 miline with 64 x 16 (Pixel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
5.2 miline with 128 x 16 (Pixel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
5.3 Wall mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
5.4 Chain mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
6 Problems and solutions 74
7 EU declaration of conformity 76
8 Version history 77
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1 General information
The graphics-capable large format LED display (hereinafter called “device”) is universally applicable e.g. as production display or information board.
The modular structure enables cost-effective designs in different sizes.
Before operating the device, please read this user manual carefully. You will receive important
information concerning the operation, safety and maintenance of the device. This will prevent
the damage to the device and to yourself.
Important information whose inadequate observance or non-observance may result in personal
injury or property damage is specially marked in the text.
This user manual is written for qualified electricians and those who are familiar with industrial
electronics.
Please keep this user manual carefully.
The manufacturer shall not be liable for any damage caused by the failure to observe the
standards mentioned in this user manual.
1.1 Legal information
© microSYST Systemelectronic GmbH
Technical specifications and availability are subject to change without notice. All rights reserved.
All texts, images and graphics are protected by copyright. The contents of this user manual may
not be copied, distributed, changed or disclosed to third parties.
Each product and company name mentioned in this user manual and, where appropriate,
protected by third parties is subject in full to the terms of the relevant copyright law and the right
of ownership as applied to the registered owner in each case even if those brand names and
trademarks are not expressly marked as protected in the text.
Should the content or the presentation of this documentation violate legal provisions or the rights
of third parties, please contact us by mail (info@microsyst.de) without any additional costs.
1.2 Exclusion of liability
Despite careful control we do not assume any liability or guarantee for the accuracy, completeness
or topicality of the provided information.
Errors and omissions excepted. Should you notice any mistake or wrong information, please
inform us by mail (info@microsyst.de).
1.3 Safety instructions
For safety reasons, the repair and the exchange of components and assemblies may only be
carried out by the manufacturer and the device may only be opened by an authorised electrician.
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Applications which have not been included (special applications) have to be discussed with our
“Service and Support” (support@microsyst.de).
As the devices have no power switch, they are immediately ready for operation after the operating
voltage has been connected.
When installing and operating the device, please ensure the compliance with all applicable
national and international installation, accident prevention and safety regulations. Failure to
observe these standards may result in personal injury and property damage.
Before mounting or dismantling the device please make sure that it is voltage-free. Any work on
the 230V mains supply may only be carried out by qualified electricians.
Please protect the LED display from excessive humidity, from strong vibrations, from direct
sunlight and from extreme temperatures. Do not use the device if there is a possible danger of
gas or dust explosions as it does not have any spark protection. Please observe the information
concerning the supply system which can be find on the label of the relevant device.
Please note that direct radiation by bright light or direct sunlight may reduce the reading quality.
The device may not be used if there is any damage to the device and / or to the power cable.
1.4 Intended use
The intended use of the LED display is the industrial environment. A safe operation is only possible
within the specified technical limits. With regard to project planning, installation, maintenance
and testing of the device, the safety and accident prevention regulations which are required for
the relevant application must abolutely be observed. Proper transport and appropriate storage,
installation and mounting as well as careful operation and maintencance are assumed for a safe
operation of the devices.
1.5 Warranty and liability
According to our General Terms and Conditions liability will be assumed for any other defects
already existing upon delivery.
The customer is not entitled to claim the supply of a new product. The customer shall inspect
the goods immediately upon receipt and inform the seller without any delay, at the latest within
24 hours about any errors occured. In the event that the obligation to inspect and give notice of
defects is violated, the devices shall be deemed to have been approved. Defects which are not
immeditately visible must also be reported immediately after their discovery.
Any defects and their symptoms have to be described in the best possible way so that their
reproducibility - and their elimination - can be achieved. In addition to this, the purchaser shall
provide all necessary and/or relevant information free of charge to remedy the defect, shall
provide access to the devices and data in question and shall make all necessary data and
machine times available free of charge.
Our warranty does not include any damage caused by failure to comply with the required
conditions or by improper handling.
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If the product has been provided for testing purposes and will then be purchased, the parties
agree that the product has been delivered as “used” and has been taken over “as tested” within
the legal sense. Any warranty claims are then excluded.
In addition to this, the current version of microSYST Systemelectronic’s general terms and
conditions shall apply (https://www.microsyst.de/en/company/terms-and-conditions/terms-andconditions.html).
We reserve the right of errors and technical changes.
1.6 Installation
The mounting options are made for a safe and reliable installation.
The user must ensure that the used mounting material, the device support and the fixing
on the device support is made for a safe installation under the given local conditions.
1.7 Disposal
Please dispose the devices and parts of devices which are no longer required according to local
provisions.
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2 Initial operation
2.1 Connection cable
2.1.1 Grounding
The metal housing complies with the protection class I, therefore the devices need a protective
conductor terminal. The connection cable for the operating voltage must contain a protective
conductor with sufficient cross-section.
2.1.2 Data / supply cable
The devices comply with the current EU directive and are therefore interference-free. When
connecting the operating voltage cables as well as the data cables, please observe the following
instructions:
• Please use an appropriate data cable for the data connection.
• Please ensure that the cable cross-sections are sufficiently dimensioned.
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2.2 Pin assignment
2.2.1 AD converter
AD Converter 230V AC
Power plug 230V AC
M12 / S-Coding
Analog inputs
M12 / A-Coding
PIN Signal PIN Signal
1 L 1 Channel 1 + (voltage)
3 N 2 Channel 1 - (voltage)
PE 3 Channel 2 + (voltage)
4 Channel 2 - (voltage)
5 Channel 3 + (current)
6 Channel 3 - (current)
7 Channel 4 + (current)
8 Channel 4 - (current)
AD Converter 24V DC
Power plug 24V DC
M12 / T-Coding
Analog inputs
M12 / A-Coding
PIN Signal PIN Signal
1 n.c. 1 Channel 1 + (voltage)
2 +24 VDC 2 Channel 1 - (voltage)
3 PE 3 Channel 2 + (voltage)
4 GND 4 Channel 2 - (voltage)
5 Channel 3 + (current)
6 Channel 3 - (current)
7 Channel 4 + (current)
8 Channel 4 - (current)
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2.2.2 Clock
Clock 230V AC
Power plug 230V AC
M12 / S-Coding
Digital IO
M12 / A-Coding
PIN Signal PIN Signal
1 L 1 IN 1
3 N 2 IN 2
PE 3 IN 3
4 IN 4
5 OUT 1
6 OUT 2
7 UDF
8 GND
Clock 24V DC
Power plug 24V DC
M12 / T-Coding
Digital IO
M12 / A-Coding
PIN Signal PIN Signal
1 n.c. 1 IN 1
2 +24 VDC 2 IN 2
3 PE 3 IN 3
4 GND 4 IN 4
5 OUT 1
6 OUT 2
7 UDF
8 GND
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2.2.3 Ethernet
Ethernet 230V AC
Power plug 230V AC
M12 / S-Coding
Ethernet
RJ45
PIN Signal PIN Signal
1 L
3 N
PE
Ethernet 24V DC
Power plug 24V DC
M12 / T-Coding
Ethernet
RJ45
PIN Signal PIN Signal
1 n.c.
2 +24 VDC
3 PE
4 GND
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2.2.4 Digital inputs
Digital Inputs 230V AC
Power plug 230V AC
M12 / S-Coding
Digital inputs
M12 / A-Coding
PIN Signal PIN Signal
1 L 1 Input 1 / Input 8
3 N 2 Input 2 / Input 9
PE 3 Input 3 / Input 10
4 Input 4 / Input 11
5 Input 5 / Input 12
6 Input 6 / Input 13
7 Input 7 / Input 14
8 GND
Digital Inputs 24V DC
Power plug 24V DC
M12 / T-Coding
Digital inputs
M12 / A-Coding
PIN Signal PIN Signal
1 n.c. 1 Input 1 / Input 8
2 +24 VDC 2 Input 2 / Input 9
3 PE 3 Input 3 / Input 10
4 GND 4 Input 4 / Input 11
5 Input 5 / Input 12
6 Input 6 / Input 13
7 Input 7 / Input 14
8 GND
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2.2.5 Pulse counter
Impuls counter 230V AC
Power plug 230V AC
M12 / S-Coding
Impulse inputs
M12 / A-Coding
PIN Signal PIN Signal
1 L 1 Input 1
3 N 2 Input 2
PE 3 n.c.
4 GND
5 n.c.
6 n.c.
7 n.c.
8 Preset / Reset
Impuls counter 24V DC
Power plug 24V DC
M12 / T-Coding
Impulse input
M12 / A-Coding
PIN Signal PIN Signal
1 n.c. 1 Input 1
2 +24 VDC 2 Input 2
3 PE 3 n.c.
4 GND 4 GND
5 n.c.
6 n.c.
7 n.c.
8 Preset / Reset
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2.2.6 Profibus
Profibus 230V AC
Power plug 230V AC
M12 / S-Coding
Profibus IN
M12 Plug / B-Coding
Profibus OUT
M12 Socket / B-Coding
PIN Signal PIN Signal PIN Signal
1 L 1 +5 VDC 1 +5 VDC
3 N 2 Rx/Tx- (A) 2 Rx/Tx- (A)
PE 3 GND 3 GND
4 Rx/Tx+ (B) 4 Rx/Tx+ (B)
5 Shield 5 Shield
Profibus 24V DC
Power plug 24V DC
M12 / T-Coding
Profibus IN
M12 Plug / B-Coding
Profibus OUT
M12 Socket / B-Coding
PIN Signal PIN Signal PIN Signal
1 n.c. 1 +5 VDC 1 +5 VDC
2 +24 VDC 2 Rx/Tx- (A) 2 Rx/Tx- (A)
3 PE 3 GND 3 GND
4 GND 4 Rx/Tx+ (B) 4 Rx/Tx+ (B)
5 Shield 5 Shield
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2.2.7 Profinet
Profinet 230V AC
Power plug 230V AC
M12 / S-Coding
Profinet IN / OUT
M12 Socket / D-Coding
PIN Signal PIN Signal
1 L 1 TD+
3 N 2 RD+
PE 3 TD-
4 RD-
Profinet 24V DC
Power plug 24V DC
M12 / T-Coding
Profinet IN / OUT
M12 Socket / D-Coding
PIN Signal PIN Signal
1 n.c. 1 TD+
2 +24 VDC 2 RD+
3 PE 3 TD4 GND 4 RD-
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2.2.8 RS485
RS485 230V AC
Power plug 230V AC
M12 / S-Coding
RS485 IN
M12 Plug / B-Coding
RS485 OUT
M12 Socket / B-Coding
PIN Signal PIN Signal PIN Signal
1 L 1 +5 VDC 1 +5 VDC
3 N 2 Rx/Tx- (A) 2 Rx/Tx- (A)
PE 3 GND 3 GND
4 Rx/Tx+ (B) 4 Rx/Tx+ (B)
5 Shield 5 Shield
RS485 24V DC
Power plug 24V DC
M12 / T-Coding
RS485 IN
M12 Plug / B-Coding
RS485 OUT
M12 Socket / B-Coding
PIN Signal PIN Signal PIN Signal
1 n.c. 1 +5 VDC 1 +5 VDC
2 +24 VDC 2 Rx/Tx- (A) 2 Rx/Tx- (A)
3 PE 3 GND 3 GND
4 GND 4 Rx/Tx+ (B) 4 Rx/Tx+ (B)
5 Shield 5 Shield
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2.2.9 Timer
Timer 230V AC
Power plug 230V AC
M12 / S-Coding
Digital IO
M12 / A-Coding
PIN Signal PIN Signal
1 L 1 IN 1
3 N 2 IN 2
PE 3 IN 3
4 IN 4
5 OUT 1
6 OUT 2
7 UDF
8 GND
Timer 24V DC
Power plug 24V DC
M12 / T-Coding
Digital IO
M12 / A-Coding
PIN Signal PIN Signal
1 n.c. 1 IN 1
2 +24 VDC 2 IN 2
3 PE 3 IN 3
4 GND 4 IN 4
5 OUT 1
6 OUT 2
7 UDF
8 GND
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2.3 Switching on / Switching off the device
•
The device is switched on after the supply voltage has been supplied. When starting the
device the switch-on screen depends on the configuration of the device.
• You can switch off the device if you disconnect it from the power supply.
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3 Configuration
Please bear in mind that the devices may not work properly due to an incorrect configuration.
We therefore recommend a backup using the microSYST configuration software 2.x (hereinafter
called “MKS 2.x”) as described below.
3.1 Language settings
To adjust the current language settings, please click on
Extras | language
in the menu bar and
choose the required language.
3.2 Backup of the factory settings
Should you want to change anything please save the current status as backup. Please proceed
as follows:
1.
Please connect the device and read-out the current project from the device. Click on the
button read-out in the MKS 2.x.
2. Then please save the loaded project with File | Save as. . .
3.3 General information
The configuration of the visualisation as well as the used hardware components will solely be
made via the MKS 2.x. The user interface of the microSYST configuration software consists of
three parts:
Project structure, Editor as well as Settings and properties. (Picture 1).
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Figure 1: MKS 2.x interface
3.3.1 Project structure and layer view
The project structure can be seen in the upper left window of the user interface. There, the
control board, additional boards, visualisation objects, elements of the editor as well as scripts
and texts are accessible. With the tab layer you can switch to the layer view, there layers can be
shown and hidden or renamed.
3.3.2 Settings and properties
In the lower part, the Settings and properties for the different elements of the project structure
can be found. Each element has various properties. Therefore, click on one of the elements of
the tree structure in order to see the possible settings and properties and to configure it.
3.3.3 Editor
On the right side of the user interface, in the editor, already selected editor elements and
visualisation objects are displayed realistically.
3.4 Reading-out / transmitting / saving the configuration
3.4.1 Reading-out / transmitting
Under Communication you can select from the following interfaces for the performed action:
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•
Ethernet: Enter the IP address and the port (picture 2). Should you not know the IP
address, please click on searching device and a new dialogue will appear, which shows all
accessible Ethernet participants.
Figure 2: TCP/IP
•
Serial interface (e.g. RS485): Choose the COM port, baud rate and parity for the device
(picture 3). Please also specify the bus address (=address of the control board).
Figure 3: Serial interface
•
USB: Please note that this interface only can be used if the device is connected with the
PC via USB. The device will be logged on with a virtual COM port, then the COM port
will be preselected. Should there be more devices connected , it is possible to choose
between the virtual COM ports. (picture 4)
Figure 4: USB
3.4.2 Saving a project
To save a current project, click on
File | Save as
in the menu bar. Now, you can choose the path
where you want to save the project. If the path is already preselected, you can also just click on
Save in the menu bar.
3.5 Configuration of the IP address
In order to change the IP address of the display, the device has to be available via Ethernet.
Please click on
Display|Configure interface. . .
in the menu bar in order to open the configure
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interface dialogue (picture 5) and select the IP address to be changed from the list. Adjust the IP
address under configuration | IP address accordingly and click on Change for the acceptation of
the IP address. If you close the dialogue box with Close and assign IP the new IP address will
be entered automatically under communication.
Figure 5: Configure interface
3.6 Configuration of the hardware components
Please note that each device has a basic configuration. Do you want to change it afterwards,
please use the MKS 2.x. For more information please follow the instructions of each component.
Note: Please note that only the components used by microSYST can be configured.
Components / additional boards
The components / additional boards are forming the microSYST Peripheral Bus System (MPB)
and can be combined or modified depending on cutomer’s requirements. With the MKS 2.x, the
Control Board and the individual components can be configured for displaying the desired data.
In the following, the features, options and possible settings of the control board and the components will be described in detail.
Note:
For each of the components / additional boards you can find the Name, the Address and
the Poll cycle under Settings and Properties and General.
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3.6.1 Control board S1X4
The control board will be inserted automatically when creating a new project. By clicking on
the control board in the project structure the Settings and Properties of this component will be
displayed.
Under Settings and Properties and General (picture 6) you can change a component’s name
in the project. Please confirm it with the enter key. The new name will appear in the upper left
corner of the project structure. You can adjust the maximum brightness of the display here as
well.
Figure 6: Tab General
The control board has four inputs in total (e.g. for using switch inputs). The tab Digital I/O (picture
7) is for adjusting the debouncing time for each input as well as the input level of all inputs.
Figure 7: Tab Digital I/O
You can operate the control board in a Master or Slave mode under the tab Internal Sensors
(picture 8) . This setting is important if multiple control boards are sharing one sensor (e.g. brightness, humidity sensor etc.). The tab Internal Sensors is preconfigured by default and must not
be changed.
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Figure 8: Tab internal sensor
You can configure the Ethernet interface under Ethernet (picture 9). The default protocol is ASCII
and will be described in this manual.
Figure 9: Tab Ethernet
The settings for the RS485 interface can be found under the tab RS485 (picture 10). The default
protocol is ASCII and will be described in this manual.
In addition to this you can set baud rate, parity and the RS485 bus address of the control board.
Figure 10: Tab RS485
Under the tab Ext.2 (picture 11) you can configure the external interface 2. The default protocol
is ASCII and will be described in this manual.
This interface can be configured and used under Extern 2 as RS232 or RS485. If set to RS485,
the RS485 bus address refers to the address in tab RS485. In both settings you can configure
the baud rate and parity of the interface.
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Figure 11: Tab Ext.2
The tab Display (picture 12) can be used to adjust the display specifications.
Figure 12: tab display
3.6.2 AD converter
The AD converter enables you to convert physical measuring units (length, mass, time) into
digits. It has two channels for power and two channels for voltage.
Important:
Please note that each of the four channels has to be activated before usage, so it
can supply a value.
3.6.2.1 Channel 1 / Channel 2 - Voltage
Enable / disable the channel under Use (picture 13).
The accuracy of the AD converter can be determined with specifying the resolution and the
average value under Accuracy. The resolution specifies the number of areas that are divided in
sectors with a voltage ranging from -10 bis +10 V. With regard to the average value information
on the last measured voltage level is gathered and thus the average value, which shall be used
for stabilising the display values, is calculated.
The upper and the lower limit, which the display value refers to, can be specified with the threshold
value. If then the device value has exceeded / fallen below the upper or lower limit, it is possible
to react individually.
The measuring straight is defined by two points. The measuring straight determines which value
is represented when a voltage is applied.
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