WEU-RELAIS-8 * WEB relay module with 8 digital outputs for switching via IP, browser or TCP/IP (Modbus TCP-compatible) – DEDITEC

Below you will find a brief overview of the program’s basic menus.

Module selection
Here you can integrate a new product into the ICT tool by clicking on the “+” symbol and then configure it.

ICT TreeView
In the TreeView, on the left-hand side of the program window, you can see the respective control elements or functions that are supported by your selected module. The scope of the functions depends on the respective product.

Overview
All relevant module information can be accessed here at a glance.

• Module name
• Module ID
• Firmware revision
• MAC address
• LAN and WiFi Network address (module dependent)

Inputs / Outputs
This overview shows the number of I/Os supported by your module.

Module infos
Here you will find all the important feature information for your module.

General features
Here you will find all the important feature information for your module.

Digital I/O features
Here you will find information about the digital I/Os supported by the module.

Analog I/O features

Here you will find information about the type of analog I/Os supported by your module.

Special I/O features

Here you will find information about the type of special I/Os supported by your module.

In den folgenden Kapitel, würden wir Ihnen unsere neue All-In-One-Software gerne genauer vorstellen.

Info
All relevant module information can be called up here at a glance.

• Module name
• Module ID
• Firmware revision
• Interface type
• Current DIP switch setting (only for Ethernet modules)

Identification
If several DEDITEC Ethernet modules are active in the network, a signal LED on the selected module can be activated via an identification function. This facilitates visual assignment.

Restart
You can restart your module here. The module status shows whether the restart was successful.

USB configuration
If you want to use several USB modules from the same product series on one PC, each of these modules must first be assigned its own module number.

LAN info
On this information page, you will find the current LAN network information and all the settings for your module at a glance.

LAN configuration
Integrate the product into your network or control it directly via a 1-to-1 connection.
The following parameters can be changed.

• Board name
• DHCP on/off
• IP address
• Subnet mask
• Default gateway
• TCP Port

WiFi info
All important WiFi settings are displayed on this page

WiFi configuration
Here you can change the network settings of the selected WiFi product.

The following settings can be made:

• Board name
• WLAN on/off
• Router name
• Router password

WPS
With the WPS function, your module can be connected to the router quickly and easily, automatically (WPS on the router is required)

CAN configuration
With our CAN products in the BS, NET and UC series, settings for the interface and the TX/RX packets can be made using the ICT tool.

More information can be found here:

Serial configuration
For our serial products in the BS, NET, UC and RO series, changes to the interface can be made using the
ICT tool.

More information can be found here:

Modbus TCP
Here you can set the Modbus TCP configuration of the module.
 
The following configurations can be made.

• Enable/disable access via Modbus TCP
• TCP port

TCP encryption
Here you can make settings for the encryption of your module.

The following configurations can be made.

• Allow unencrypted protocol
• Allow “User” encryption mode
• User password
• Allow “Admin” encryption mode
• Admin password

NTP configuration
You can make changes to the NTP service here.

The following configurations can be made.

• NTP service on/off
• server
• Port
• Timezone

WEB-Login
Here you can change the login settings of the web interface.

The following configurations can be made.

• Session duration
• Login name
• Login password
• Allow I/O access via web interface

D/A Default Values
Here you can set the D/A values and modes with which the module should be started.
The value and mode can be set individually for each channel.

Watchdog configuration
Here you can make and save settings on your watchdog stick.

Save or Load config
Using the “Save or Load config” function, you can save your entire module configuration in an external XML file.
This means you can always load your module in the desired original state.

The following configurations can be saved depending on the module type.

• USB configuration
• LAN configuration
• WiFi configuration
• TCP encryption
• NTP configuration
• Serial configuration
• CAN configuration

Status
This gives you an overview of the activity of the transmitter and receiver module

The following information from the transmitter module is displayed:

• Status of the activity: If the check mark is set, this action is currently being performed.
• Total number of actions performed. Is reset to 0 after a restart of the module.
• Number of actions per second.
• Number of DELIB errors that occur when executing commands from the DEDITEC driver library.

The following information from the receiver module is displayed:

• Connected: If the check mark is set, the transmitter and receiver modules are connected.
• IP address of the receiver module.
• Number of connection attempts.

Receiver modules
You can set the network settings of the receiver module here.

The following settings can be made

• Name for the receiver module
• Network settings of the receiver module
• Timeout
• Encryption type/ password

Action
With an action, you define which input signal is to be sent from the transmitter module to which output of a receiver module.

The following settings can be made:

• Type of task (digital, analog)
• Which receiver module should be used
• The interval at which the operations are to be carried out
• Start channel of the transmitter module
• Number of channels to be transmitted
• Start channel of the receive module

In the image on the right, DI data is sent every 100ms from channel 3(CH Start) to channel 8 ((CH Start) + (CH Count)) to channels 0-5 of the target module.

In den folgenden Kapitel, würden wir Ihnen unsere neue All-In-One-Software gerne genauer vorstellen.

Status
The Status area provides an overview of all active events and executed actions.

The following information is listed:

• Event number
• Event type
• Time interval of the event
• Number of events that have occurred
• Action number
• Number of triggered actions
• Number of other actions

Events configuration
Up to 16 different events can be created in the configuration menu. An event can be used, for example, to define switching thresholds at the analog inputs or logical states at the digital inputs of the module and link them to an executable action. The configuration itself is saved permanently in the module configuration memory of the module.

The following event modes are available, depending on the module type:

• DI: High-Low state of a digital input.
• DI flip-flop: Status change of a digital input (is stored in the module with the so-called flip-flop flag and deleted again after readout).
• DO readback: ON-OFF status of a digital output (is read out using a DO readback command).
• A/D: Current or voltage level at the analog inputs

Configuration actions
Up to 16 different actions can be created in the configuration menu. An action defines what should happen within an event after a condition is met.

The following action modes are available, depending on the module type:

• Set DO output:    Switches a digital output on or off
• Set D/A output:    Outputs a current or voltage value at an analog output
• Send CAN packet:      A special CAN TX event is triggered (up to eight CAN TX events can be configured separately).

Digital Out
Hier können Sie die digitalen Ausgänge Ihres Modules ein- und ausschalten.
 
Folgende Funktionen können in dieser Form getestet werden.

• Kanalweise Ein- und Ausschalten der digitalen Ausgänge
• Readback der Kanäle
• Setzen eines Digitalausgangs für eine bestimmte Zeit (Modulabhängig)
• Gibt an welchen Status die Kanäle nach Ablauf der Zeit einnehmen sollen (Modulabhängig)
• Testen der Ausgänge

Digital Out
All digital outputs of your product can be checked by clicking on the buttons.

The following switching options are possible:

• Switching on and off channel by channel
• Channel-by-channel switching on or off for a specific time (product-dependent)
• Reading back the switching status (readback)

Digital In
In this view, the logical states of all optocoupler inputs can be read out.

The following information is displayed:

• Logical status of the inputs (ON/OFF)
• Number of detected pulses (counter function)
• Change of state detected (flip-flop)

TTL I/O
In this menu, the TTL channels of the module can be configured as inputs or outputs. The individual TTL outputs can be switched on or off by pressing the buttons. In addition, the status of all TTL inputs can be read out.

The tool offers the following functions:

• Configuration of the channels as input or output (in blocks of 8)
• Switching on and off channel by channel
• Reading back the switching status (output readback)
• Displaying the logical status of the inputs (input readback)

Analog Out
Here you can test the analog outputs of the module and manually enter any voltage or current value.

Analog In
In this menu, voltage or current values of all A/D channels can be displayed.
It is also possible to activate our A/D software filter with different filter levels.

CAN Runtime Parameter

Here you can change the CAN settings of the interface, the RX and TX packets in runtime.

The following settings can be made:

• Baud rate
• Extended ID
• Active on/off
• CAN ID
• Mode

CNT48

Here you can read out the counter readings of a counter module, select filter options and set various counting modes.

The following counting modes are supported:

• Read on rising edge
• Read on rising edge x2
• Read on rising edge x4
• Period duration
• Frequency measurement
• PWM measurement

Pulse generator
The pulse generator can be used to generate square-wave signals. High and low time as well as the number of pulses can be set here.

PWM Out
In this menu you have the option of testing various PWM frequencies. In addition, the duty cycle can be entered manually for each individual channel.

Temp
The temperature of all connected temperature sensors is displayed here directly in °C.

Graphical display
This menu allows a graphical representation of all analog input signals, such as A/D, temperature or FIFO-IN.

Watchdog
This tool can be used to check the configured watchdog parameters for correct function.

I/O – Timeout

You can use the timeout function in the I/O area to simulate a timeout case for your module.

The following is a description of the timeout window

1. Read / Write symbol:   Flashes to indicate an active connection to the module
2. Automatic access: Removing the tick triggers a timeout after the timeout time has expired
3. Manual access: Manual retrieval of data from the module
4. Timeout status: Shows whether the timeout is active and whether a timeout event has occurred
5. Timeout mode: Selection between 3 timeout modes, Normal, Reactivate and Secure
6. Timeout duration: The time after which the timeout should be triggered is set here
7. Activate / deactivate: Activates or deactivates the timeout function

Access times tests
You can test the access times for the module here. The following access time tests can be performed:

• Register – Read/Write/Write + Readback
• Digital I/O – Read/Write/Write + Readback
• Analog I/O – Read/Write/Write + Readback

Access times tests

This test can be used to determine the access times to the module. The test values are read and written in 8, 16, 32, or 64-bit commands.

Access times Register
The following example checks the register accesses to an Ethernet module. The average access time here is 0.5 ms.

Access times Analog I/O
In the following example, the access times to an Ethernet module with analog I/Os are checked. The average access time here is 0.6 ms.

Access times Digital I/O
In the following example, the access times to an Ethernet module with digital I/Os are checked. The average access time here is 0.6 ms.

Cable feedback tests
For this test, the digital or analog outputs of the module are connected to the corresponding digital or analog inputs of the module via cable. The feedback test now checks whether the output and input values match.

Cable return test

The cable return test can be used to check the function of all digital and analog inputs and outputs (I/Os) of a module. To do this, inputs and outputs are wired together externally on a 1:1 basis. The test software analyzes whether the output signals arrive correctly at the inputs, thereby identifying wiring errors or hardware defects.

Analog test
In analog test mode, the D/A converter outputs defined test voltages, which are then read in by the A/D converter and compared with the target values. The software counts the number of test runs and automatically documents any deviations.

Digital test
In the digital test, the switching states of the relay or MOSFET outputs are fed back externally to the optocoupler inputs. Here, too, the software counts and compares the number of cycles and automatically detects transmission errors or deviations.

Cable return test

The cable return test can be used to check the function of all digital and analog inputs and outputs (I/Os) of a module. To do this, inputs and outputs are wired together externally on a 1:1 basis. The test software analyzes whether the output signals arrive correctly at the inputs, thereby identifying wiring errors or hardware defects.

Analog test
In analog test mode, the D/A converter outputs defined test voltages, which are then read in by the A/D converter and compared with the target values. The software counts the number of test runs and automatically documents any deviations.

Digital test
In the digital test, the switching states of the relay or MOSFET outputs are fed back externally to the optocoupler inputs. Here, too, the software counts and compares the number of cycles and automatically detects transmission errors or deviations.

A/D ripple
The ripple test displays the residual ripple of the individual A/D inputs.

A/D quality measurements

The quality of an A/D measurement is influenced by various factors and can be affected by external interference. A reliable method for checking measurement quality is to measure a stable battery voltage. Our diagnostic tools can be used to determine the residual ripple and noise behavior.

A/D ripple
The A/D ripple test can be used to measure the residual ripple of the individual A/D inputs and check for interference signals such as mains hum or voltage instabilities.

A/D noise
The noise behavior of each A/D channel can be displayed graphically using A/D noise measurement. Additional filter stages with averaging can be used to smooth and improve the measurement signal.

FIFO In/Out

The software FIFO test can be used to specifically test the integrated FIFO buffering of our digital and analog NET I/O modules. Depending on whether it is an input or output module, data is read from the submodule FIFO or written to the submodule FIFO.

FIFO settings

The submodule number can be used to specify which module is to be tested. The start and end channels can also be used to transmit several channels simultaneously. In addition, the transmission frequency can be set and the desired FIFO mode selected – for example, for the use of test values or the actual measured values of the module.

All important information at a glance

During program execution, key information such as the size of the data packets, free and occupied bytes in the FIFO buffer, the number of data packets sent or received, and the current FIFO status are clearly displayed.

D/A output test

The D/A output test enables targeted testing of each individual D/A channel of a module. A freely selectable test voltage can be output directly. Currently, simple square wave signals with configurable high and low times are available. The signals can be monitored simultaneously with an oscilloscope. This function is also ideal for long-term tests. The test software detects DELIB errors and logs them automatically.

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DO 4* value + wait

In this test, adjustable 16-bit values are written to the digital outputs of the module.
The values are sent to the module using the DapiDOSet16 command. The start channel is always channel 0.
You can set different wait times between the individual calls.
The test is intended for testing the functionality of the module.

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Modbus I/O test

In the diagnostics section of the ICT-Tool, you can test the module’s digital and analog inputs and outputs directly via Modbus TCP. Register addresses as well as transfer and return values are displayed in a debug panel, allowing you to quickly diagnose problems with the D/A converter, for example. A complete overview of all register addresses and examples can be found in the Modbus manual at the following link:

To benefit from the latest functions and prevent errors, we recommend that you always keep your DEDITEC product up to date.

Flash Files
Downloading the firmware flash file package via the ICT tool

1. Go to Flash Files in the “Firmware update” menu
2. Click on the download button to start the download.
3. Administration rights are required for the automatic unpacking of the flash files. If these rights are not available, the files are downloaded to the download area of your PC and must be extracted manually to the installation directory.
   \DEDITEC\DELIB\programs\flash_files

Downloading the firmware flash file package via the DEDITEC homepage

1. Download the required firmware flash file package from our homepage: Downloads -> Software -> Firmware
2. Extract the files to the following installation path: ..\DEDITEC\DELIB\programs\flash_files

Flash modules
In the “Firmware update” menu, select the module you want to update and then click on the “Flash modules” or “Flash submodules” button.
The firmware is now updated and the module is then restarted automatically.

Information on the firmware flasher
The following information is displayed in the firmware flasher:

• Last FW: Displays the last firmware version
• Current FW: Displays the currently installed firmware version
• Newest FW: Displays the latest firmware version
• Log: Displays status or error messages during the flash process

In den folgenden Kapitel, würden wir Ihnen unsere neue All-In-One-Software gerne genauer vorstellen.

General
Here you can make general configurations to the ICT tool.

The following changes can be made:

• Language – setting between German and English possible

Updates
Here you can search for available DELIB or firmware updates.

• Automatic update search at program start
• Search for DELIB updates
• Search for firmware updates

Error log
Here you can make settings for the deditec_debug.log. This is saved under the path C:\Users\?USER?\AppData\Local\DEDITEC.

The following settings can be made:

• Enable writing to the debug.log
• Activate log notifications
• Activate automatic deletion of the debug.log
• Setting after how many days the debug.log should be deleted
• Set the maximum size of the debug.log

DELIB – DebugView – Global

Settings can be made here for the information that is to be displayed with the DebugView.

• Activate debug output
• Activate display of errors

DELIB – DebugView – Details
More detailed settings can be made here for the information to be displayed with the DebugView.

In order to be able to address the DEDITEC product via Ethernet, it must be provided with the corresponding network settings. The following options are available for configuration:

• USB
• Ethernet / Dynamic IP
• Ethernet / Static IP
• Web interface
• WiFi

Connect the DEDITEC module to your PC via USB cable. Thanks to the Plug & Play function and the DELIB driver library, our modules are automatically recognized by your computer’s operating system. You can now access the module with our ICT-Tool and make the network settings in the configuration menu.

In DHCP mode, the DEDITEC module is automatically assigned a free IP address and the appropriate network settings by a DHCP server. The following options are available for activating DHCP mode:

1. Activation via DIP switch
2. Activation via the network search function in the “Edit / Add menu” of the ICT-Tool
3. Activation via the “Module configuration menu” of the ICT-Tool
4. Activation via the web interface of the module

DHCP mode can be activated on all DEDITEC modules with DIP switch 1.

In the “Edit / Add menu” of the ICT-Tool, you can scan the network for connected DEDITEC modules. Any modules found are then displayed in a list view where they can be configured and saved.

Click on the “Edit” button in the line of the desired module.

You can now make the desired network configuration in the following window and save it in the module using the “Save / Test” button.

To access the module’s configuration menu, the module must first be integrated into the ICT-Tool.

As the factory IP settings of the module often do not match the network settings of the customer’s PC, the following options are available to help you change them:

• Integration via the USB interface
• Integration via DHCP with DIP switch 1
• Direct connection to the PC * IP factory setting via DIP switch
• Integration via WiFi

Integration via the USB interface (only if available)

Connect the DEDITEC module to your PC via USB cable. Thanks to the Plug & Play function and the DELIB driver library, our modules are automatically recognized by your computer’s operating system. You can now select the module in the main menu of the ICT-Tool and make the network settings in the configuration menu.

Integration via DHCP using DIP switch 1

Set DIP switch 1 on your module to “ON” and switch the module on.
The module now starts in DHCP mode and can be added or selected as a module in the ICT-Tool. You can now make the network settings in the configuration menu. Then reset DIP switch 1 again.

Integration via the IP factory settings with DIP switch 3 and crossover cable

Connect the DEDITEC module directly to your PC using a crossover cable. Set the module’s DIP switch 3 to “ON” and switch the module on. The module now starts with the factory IP address 192.168.1.1. Temporarily set your PC to the same 192.168.1.x network and then add the DEDITEC module in the ICT-Tool.
You can now change the network settings of the module in the configuration menu. DIP switch 3 and the PC IP settings are then reset.

Integration via WiFi (only for WEU series modules)

By pressing the CFG button on the DEDITEC module, you activate the WPS function to automatically connect to the WLAN router of your network (see “WiFi” tab). After a successful connection, the module can be called up in the ICT-Tool via the board name stored in the router – e.g. “boardname.fritz.box” – and can be added as a new module. You can then make the network settings in the configuration menu. For support, contact your system administrator if necessary.

The module is now set to DHCP on the software side.

Central network settings, such as IP configuration or DHCP activation, can be made via the module’s web interface.

To call up the web interface of the module, start your Internet browser and enter the IP address of the module in the URL line. -> For more details, see the “Web interface” tab

To integrate the module into an existing network, it can be permanently assigned a fixed IP address. The following options are available for configuring the module’s network settings:

1. Configuration via the network search function in the “Edit / Add menu” of the ICT-Tool
2. Configuration via the “Module configuration menu” of the ICT-Tool
3. Configuration via the module’s web interface

In the “Edit / Add menu” of the ICT-Tool, you can scan the network for connected DEDITEC modules. Any modules found are then displayed in a list view where they can be configured and saved.

Click on the “Edit” button in the line of the desired module.

You can now make the desired network configuration in the following window and save it in the module using the “Save / Test” button.

To access the module’s configuration menu, the module must first be integrated into the ICT-Tool.

As the factory IP settings of the module often do not match the network settings of the customer’s PC, the following options are available to help you change them:

• Integration via the USB interface
• Integration via DHCP with DIP switch 1
• Direct connection to the PC * IP factory setting via DIP switch
• Integration via WiFi

Integration via the USB interface (only if available)

Connect the DEDITEC module to your PC via USB cable. Thanks to the Plug & Play function and the DELIB driver library, our modules are automatically recognized by your computer’s operating system. You can now select the module in the main menu of the ICT-Tool and make the network settings in the configuration menu.

Integration via DHCP using DIP switch 1

Set DIP switch 1 on your module to “ON” and switch the module on.
The module now starts in DHCP mode and can be added or selected as a module in the ICT-Tool. You can now make the network settings in the configuration menu. Then reset DIP switch 1 again.

Integration via the IP factory settings with DIP switch 3 and crossover cable

Connect the DEDITEC module directly to your PC using a crossover cable. Set the module’s DIP switch 3 to “ON” and switch the module on. The module now starts with the factory IP address 192.168.1.1. Temporarily set your PC to the same 192.168.1.x network and then add the DEDITEC module in the ICT-Tool.
You can now change the network settings of the module in the configuration menu. DIP switch 3 and the PC IP settings are then reset.

Integration via WiFi (only for WEU series modules)

By pressing the CFG button on the DEDITEC module, you activate the WPS function to automatically connect to the WLAN router of your network (see “WiFi” tab). After a successful connection, the module can be called up in the ICT-Tool via the board name stored in the router – e.g. “boardname.fritz.box” – and can be added as a new module. You can then make the network settings in the configuration menu. For support, contact your system administrator if necessary.

The module is now set to DHCP on the software side.

Central network settings, such as IP configuration or DHCP activation, can be made via the module’s web interface.

To call up the web interface of the module, start your Internet browser and enter the IP address of the module in the URL line. -> For more information, see the “Web interface” tab

All central network settings for the module can be made via the module’s web interface.

Access to the web interface

To call up the web interface of the module, start your Internet browser and enter the IP address of the module in the URL line. The access data is set at the factory as follows:

If you do not know the IP address of the module, simply use the network search function in the “Edit / Add Men” of the ICT-Tool or look at the IP address assignment in your router.

You can also find more information on this under the “Static IP” or “Dynamic IP” tabs

All modules in the WEU series have an integrated WiFi interface. The connection to a WiFi network can be established either via the ICT-Tool or by pressing the CFG button on the module. You can then make further network settings in the configuration menu. The following options are available for establishing a WiFi connection:

• Establish WiFi connection via button
• Establish automatic connection via ICT-Tool (WPS)
• Establish manual connection via ICT-Tool

By pressing the CFG button on the DEDITEC module, you activate the WPS function to automatically connect to the WLAN router of your network.

Different modes are activated depending on the duration of operation:

• 3–6 Press and hold for seconds: Activate WiFi
• 7–12 Press and hold for seconds: Start WPS connection
• 13–15 Press and hold for seconds: Deactivate WiFi

A status LED on the module indicates the current mode by flashing.

WPS – Simple connection to the network

WPS (WiFi Protected Setup) makes it particularly easy to connect to a WLAN network – without having to enter a network name or password manually.

This is how the WPS connection works:

1. Activate WPS mode on the module (press the CFG button for 7-12 seconds)
2. Press the WPS button on the router within 2 minutes*.
3. The connection is now established automatically.

* Note:

For this type of connection to work, the router used must support WPS. Otherwise, the WLAN connection must be set up manually via the LAN configuration in the ICT-Tool.

A connection to the router can be established automatically in the WPS tab. To do this, press the “WPS Start” button and activate the WPS function on the router within two minutes. The devices will then connect to each other automatically.

If the router login data is known, a connection can be established in the WiFi configuration tab by entering the user name and password. Please note that WiFi must also be activated.

Module mit einem 10/100 Mbit Ethernet-Interface können direkt an einem PC oder an einem Netzwerk-LAN angeschlossen werden. Für die Konfiguration stehen folgende Möglichkeiten zur Auswahl:

Ansteuerung von Ethernet-Modulen mit Hilfe der IP-Direct-Methode

Mit dieser Methode können Sie unsere Ethernet-Module direkt über die IP-Adresse öffnen und steuern. Eine Installation des DELIB-Setups ist nicht notwendig.

Im folgenden Beispiel wird das Modul über IP-Direct geöffnet:

DAPI_OPENMODULEEX_STRUCT exbuffer = new DAPI_OPENMODULEEX_STRUCT();

exbuffer.address = „192.168.1.1“;

exbuffer.portno   = 9912;

exbuffer.timeout  = 5000;

handle = DapiOpenModuleEx(29, 0, exbuffer, 0);

Ansteuerung von Ethernet-Modulen mit Hilfe der Standard-Methode (Registry)

Mit dieser Methode wird das Modul über die in der Registry hinterlegten Netzwerkkonfiguration geöffnet.

Dadurch muss die Anwendungssoftware nicht die IP-Adresse kennen, da diese auf dem Rechner in der Registry gespeichert ist. Die Verteilung von Software auf unterschiedliche Rechner ist dadurch einfacher.

Die Konfiguration kann mit Hilfe des ICT-Tools in der Registry abgespeichert werden.

Im folgenden Beispiel wird das Modul über die Standard-Methode geöffnet:

uint ModulID = 39; (s. delib.h)

uint ModulNr = 0;

handle = DapiOpenModule(ModulID, ModulNr);

Ansteuerung von Ethernet-Modulen über TCP/IP über unser offenes Ethernet Protokoll

Bei Bedarf können Sie Ihre eigene Ansteuerung selber programmieren. Das Protokoll, welches die Kommunikation über TCP/IP beschreibt, ist offen gelegt. Die Ansteuerung erfolgt registerbasiert. Hierfür wurde ein Kommunikations-Protokoll erstellt, anhand dessen die Register des Moduls angesprochen werden und somit Lese- oder Schreibbefehle ausgeführt werden. Das Handbuch “Protokolle & Registerbelegung” beschreibt die Sende- und Empfangsrahmen, um mit unseren Ethernet-Modulen zu kommunizieren.

Our Ethernet products can be controled in various ways. For a better overview, we have divided these into the following points:

• IP direct method
• Standard method (registry)
• DEDITEC TCP/IP protocol
• Modbus TCP protocol

Ansteuerung von Ethernet-Modulen mit Hilfe der IP-Direct-Methode

Mit dieser Methode können Sie unsere Ethernet-Module direkt über die IP-Adresse öffnen und steuern. Eine Installation des DELIB-Setups ist nicht notwendig.

Im folgenden Beispiel wird das Modul über IP-Direct geöffnet:

DAPI_OPENMODULEEX_STRUCT exbuffer = new DAPI_OPENMODULEEX_STRUCT();

exbuffer.address = „192.168.1.1“;

exbuffer.portno   = 9912;

exbuffer.timeout  = 5000;

handle = DapiOpenModuleEx(29, 0, exbuffer, 0);

Ansteuerung von Ethernet-Modulen mit Hilfe der Standard-Methode (Registry)

Mit dieser Methode wird das Modul über die in der Registry hinterlegten Netzwerkkonfiguration geöffnet.

Dadurch muss die Anwendungssoftware nicht die IP-Adresse kennen, da diese auf dem Rechner in der Registry gespeichert ist. Die Verteilung von Software auf unterschiedliche Rechner ist dadurch einfacher.

Die Konfiguration kann mit Hilfe des ICT-Tools in der Registry abgespeichert werden.

Im folgenden Beispiel wird das Modul über die Standard-Methode geöffnet:

uint ModulID = 39; (s. delib.h)

uint ModulNr = 0;

handle = DapiOpenModule(ModulID, ModulNr);

Ansteuerung von Ethernet-Modulen über TCP/IP über unser offenes Ethernet Protokoll

Bei Bedarf können Sie Ihre eigene Ansteuerung selber programmieren. Das Protokoll, welches die Kommunikation über TCP/IP beschreibt, ist offen gelegt. Die Ansteuerung erfolgt registerbasiert. Hierfür wurde ein Kommunikations-Protokoll erstellt, anhand dessen die Register des Moduls angesprochen werden und somit Lese- oder Schreibbefehle ausgeführt werden. Das Handbuch “Protokolle & Registerbelegung” beschreibt die Sende- und Empfangsrahmen, um mit unseren Ethernet-Modulen zu kommunizieren.

Module mit einem 10/100 Mbit Ethernet-Interface können direkt an einem PC oder an einem Netzwerk-LAN angeschlossen werden. Für die Konfiguration stehen folgende Möglichkeiten zur Auswahl:

Control of Ethernet modules using the IP Direct method

This method allows you to open and control our Ethernet modules directly via the IP address. It is not necessary to install the DELIB setup.

In the following example, the module is opened via IP-Direct:

DAPI_OPENMODULEEX_STRUCT exbuffer = new DAPI_OPENMODULEEX_STRUCT();

exbuffer.address = „192.168.1.1“;

exbuffer.portno   = 9912;

exbuffer.timeout  = 5000;

handle = DapiOpenModuleEx(29, 0, exbuffer, 0);

Control of Ethernet modules using the standard method (registry)

This method opens the module via the network configuration stored in the registry.

This means that the application software does not need to know the IP address, as this is stored on the computer in the registry. This makes it easier to distribute software to different computers.

The configuration can be saved in the registry using the ICT-Tool.

In the following example, the module is opened using the standard method:

uint ModulID = 39; (s. delib.h)

uint ModulNr = 0;

handle = DapiOpenModule(ModulID, ModulNr);

Control of Ethernet modules via TCP/IP using our open Ethernet protocol

If required, you can program your own control system yourself. The protocol that describes communication via TCP/IP is open. Control is register-based. A communication protocol has been created for this purpose, which is used to address the registers of the module and thus execute read or write commands. The “Protocols & Register Assignment” manual describes the send and receive frames for communicating with our Ethernet modules.

This method allows you to open and control our Ethernet modules directly via the IP address. Installation of the DELIB setup is not necessary.

In the following example, the module is opened via IP Direct:

DAPI_OPENMODULEEX_STRUCT exbuffer = new DAPI_OPENMODULEEX_STRUCT();

exbuffer.address = „192.168.1.1“;

exbuffer.portno   = 9912;

exbuffer.timeout  = 5000;

handle = DapiOpenModuleEx(29, 0, exbuffer, 0);

Ansteuerung von Ethernet-Modulen mit Hilfe der IP-Direct-Methode

Mit dieser Methode können Sie unsere Ethernet-Module direkt über die IP-Adresse öffnen und steuern. Eine Installation des DELIB-Setups ist nicht notwendig.

Im folgenden Beispiel wird das Modul über IP-Direct geöffnet:

DAPI_OPENMODULEEX_STRUCT exbuffer = new DAPI_OPENMODULEEX_STRUCT();

exbuffer.address = „192.168.1.1“;

exbuffer.portno   = 9912;

exbuffer.timeout  = 5000;

handle = DapiOpenModuleEx(29, 0, exbuffer, 0);

Ansteuerung von Ethernet-Modulen mit Hilfe der Standard-Methode (Registry)

Mit dieser Methode wird das Modul über die in der Registry hinterlegten Netzwerkkonfiguration geöffnet.

Dadurch muss die Anwendungssoftware nicht die IP-Adresse kennen, da diese auf dem Rechner in der Registry gespeichert ist. Die Verteilung von Software auf unterschiedliche Rechner ist dadurch einfacher.

Die Konfiguration kann mit Hilfe des ICT-Tools in der Registry abgespeichert werden.

Im folgenden Beispiel wird das Modul über die Standard-Methode geöffnet:

uint ModulID = 39; (s. delib.h)

uint ModulNr = 0;

handle = DapiOpenModule(ModulID, ModulNr);

Ansteuerung von Ethernet-Modulen über TCP/IP über unser offenes Ethernet Protokoll

Bei Bedarf können Sie Ihre eigene Ansteuerung selber programmieren. Das Protokoll, welches die Kommunikation über TCP/IP beschreibt, ist offen gelegt. Die Ansteuerung erfolgt registerbasiert. Hierfür wurde ein Kommunikations-Protokoll erstellt, anhand dessen die Register des Moduls angesprochen werden und somit Lese- oder Schreibbefehle ausgeführt werden. Das Handbuch “Protokolle & Registerbelegung” beschreibt die Sende- und Empfangsrahmen, um mit unseren Ethernet-Modulen zu kommunizieren.

Module mit einem 10/100 Mbit Ethernet-Interface können direkt an einem PC oder an einem Netzwerk-LAN angeschlossen werden. Für die Konfiguration stehen folgende Möglichkeiten zur Auswahl:

Ansteuerung von Ethernet-Modulen mit Hilfe der IP-Direct-Methode

Mit dieser Methode können Sie unsere Ethernet-Module direkt über die IP-Adresse öffnen und steuern. Eine Installation des DELIB-Setups ist nicht notwendig.

Im folgenden Beispiel wird das Modul über IP-Direct geöffnet:

DAPI_OPENMODULEEX_STRUCT exbuffer = new DAPI_OPENMODULEEX_STRUCT();

exbuffer.address = „192.168.1.1“;

exbuffer.portno   = 9912;

exbuffer.timeout  = 5000;

handle = DapiOpenModuleEx(29, 0, exbuffer, 0);

Ansteuerung von Ethernet-Modulen mit Hilfe der Standard-Methode (Registry)

Mit dieser Methode wird das Modul über die in der Registry hinterlegten Netzwerkkonfiguration geöffnet.

Dadurch muss die Anwendungssoftware nicht die IP-Adresse kennen, da diese auf dem Rechner in der Registry gespeichert ist. Die Verteilung von Software auf unterschiedliche Rechner ist dadurch einfacher.

Die Konfiguration kann mit Hilfe des ICT-Tools in der Registry abgespeichert werden.

Im folgenden Beispiel wird das Modul über die Standard-Methode geöffnet:

uint ModulID = 39; (s. delib.h)

uint ModulNr = 0;

handle = DapiOpenModule(ModulID, ModulNr);

Ansteuerung von Ethernet-Modulen über TCP/IP über unser offenes Ethernet Protokoll

Bei Bedarf können Sie Ihre eigene Ansteuerung selber programmieren. Das Protokoll, welches die Kommunikation über TCP/IP beschreibt, ist offen gelegt. Die Ansteuerung erfolgt registerbasiert. Hierfür wurde ein Kommunikations-Protokoll erstellt, anhand dessen die Register des Moduls angesprochen werden und somit Lese- oder Schreibbefehle ausgeführt werden. Das Handbuch “Protokolle & Registerbelegung” beschreibt die Sende- und Empfangsrahmen, um mit unseren Ethernet-Modulen zu kommunizieren.

This method opens the module using the network configuration stored in the registry.

This means that the application software does not need to know the IP address, as this is stored in the registry on the computer. This makes it easier to distribute software to different computers.

The configuration can be saved in the registry using the ICT-Tool.

In the following example, the module is opened using the standard method:

uint ModulID = 39; (s. delib.h)

uint ModulNr = 0;

handle = DapiOpenModule(ModulID, ModulNr);

Ansteuerung von Ethernet-Modulen mit Hilfe der IP-Direct-Methode

Mit dieser Methode können Sie unsere Ethernet-Module direkt über die IP-Adresse öffnen und steuern. Eine Installation des DELIB-Setups ist nicht notwendig.

Im folgenden Beispiel wird das Modul über IP-Direct geöffnet:

DAPI_OPENMODULEEX_STRUCT exbuffer = new DAPI_OPENMODULEEX_STRUCT();

exbuffer.address = „192.168.1.1“;

exbuffer.portno   = 9912;

exbuffer.timeout  = 5000;

handle = DapiOpenModuleEx(29, 0, exbuffer, 0);

Ansteuerung von Ethernet-Modulen mit Hilfe der Standard-Methode (Registry)

Mit dieser Methode wird das Modul über die in der Registry hinterlegten Netzwerkkonfiguration geöffnet.

Dadurch muss die Anwendungssoftware nicht die IP-Adresse kennen, da diese auf dem Rechner in der Registry gespeichert ist. Die Verteilung von Software auf unterschiedliche Rechner ist dadurch einfacher.

Die Konfiguration kann mit Hilfe des ICT-Tools in der Registry abgespeichert werden.

Im folgenden Beispiel wird das Modul über die Standard-Methode geöffnet:

uint ModulID = 39; (s. delib.h)

uint ModulNr = 0;

handle = DapiOpenModule(ModulID, ModulNr);

Ansteuerung von Ethernet-Modulen über TCP/IP über unser offenes Ethernet Protokoll

Bei Bedarf können Sie Ihre eigene Ansteuerung selber programmieren. Das Protokoll, welches die Kommunikation über TCP/IP beschreibt, ist offen gelegt. Die Ansteuerung erfolgt registerbasiert. Hierfür wurde ein Kommunikations-Protokoll erstellt, anhand dessen die Register des Moduls angesprochen werden und somit Lese- oder Schreibbefehle ausgeführt werden. Das Handbuch “Protokolle & Registerbelegung” beschreibt die Sende- und Empfangsrahmen, um mit unseren Ethernet-Modulen zu kommunizieren.

Module mit einem 10/100 Mbit Ethernet-Interface können direkt an einem PC oder an einem Netzwerk-LAN angeschlossen werden. Für die Konfiguration stehen folgende Möglichkeiten zur Auswahl:

Ansteuerung von Ethernet-Modulen mit Hilfe der IP-Direct-Methode

Mit dieser Methode können Sie unsere Ethernet-Module direkt über die IP-Adresse öffnen und steuern. Eine Installation des DELIB-Setups ist nicht notwendig.

Im folgenden Beispiel wird das Modul über IP-Direct geöffnet:

DAPI_OPENMODULEEX_STRUCT exbuffer = new DAPI_OPENMODULEEX_STRUCT();

exbuffer.address = „192.168.1.1“;

exbuffer.portno   = 9912;

exbuffer.timeout  = 5000;

handle = DapiOpenModuleEx(29, 0, exbuffer, 0);

Ansteuerung von Ethernet-Modulen mit Hilfe der Standard-Methode (Registry)

Mit dieser Methode wird das Modul über die in der Registry hinterlegten Netzwerkkonfiguration geöffnet.

Dadurch muss die Anwendungssoftware nicht die IP-Adresse kennen, da diese auf dem Rechner in der Registry gespeichert ist. Die Verteilung von Software auf unterschiedliche Rechner ist dadurch einfacher.

Die Konfiguration kann mit Hilfe des ICT-Tools in der Registry abgespeichert werden.

Im folgenden Beispiel wird das Modul über die Standard-Methode geöffnet:

uint ModulID = 39; (s. delib.h)

uint ModulNr = 0;

handle = DapiOpenModule(ModulID, ModulNr);

Ansteuerung von Ethernet-Modulen über TCP/IP über unser offenes Ethernet Protokoll

Bei Bedarf können Sie Ihre eigene Ansteuerung selber programmieren. Das Protokoll, welches die Kommunikation über TCP/IP beschreibt, ist offen gelegt. Die Ansteuerung erfolgt registerbasiert. Hierfür wurde ein Kommunikations-Protokoll erstellt, anhand dessen die Register des Moduls angesprochen werden und somit Lese- oder Schreibbefehle ausgeführt werden. Das Handbuch “Protokolle & Registerbelegung” beschreibt die Sende- und Empfangsrahmen, um mit unseren Ethernet-Modulen zu kommunizieren.

If necessary, you can program your own control system yourself. The protocol that describes communication via TCP/IP is fully documented. Control is register-based. A communication protocol has been created for this purpose, which is used to address the module’s registers and thus execute read or write commands. The “Protocols & Register Assignment” manual describes the transmission and reception frames for communicating with our Ethernet modules.

Ansteuerung von Ethernet-Modulen mit Hilfe der IP-Direct-Methode

Mit dieser Methode können Sie unsere Ethernet-Module direkt über die IP-Adresse öffnen und steuern. Eine Installation des DELIB-Setups ist nicht notwendig.

Im folgenden Beispiel wird das Modul über IP-Direct geöffnet:

DAPI_OPENMODULEEX_STRUCT exbuffer = new DAPI_OPENMODULEEX_STRUCT();

exbuffer.address = „192.168.1.1“;

exbuffer.portno   = 9912;

exbuffer.timeout  = 5000;

handle = DapiOpenModuleEx(29, 0, exbuffer, 0);

Ansteuerung von Ethernet-Modulen mit Hilfe der Standard-Methode (Registry)

Mit dieser Methode wird das Modul über die in der Registry hinterlegten Netzwerkkonfiguration geöffnet.

Dadurch muss die Anwendungssoftware nicht die IP-Adresse kennen, da diese auf dem Rechner in der Registry gespeichert ist. Die Verteilung von Software auf unterschiedliche Rechner ist dadurch einfacher.

Die Konfiguration kann mit Hilfe des ICT-Tools in der Registry abgespeichert werden.

Im folgenden Beispiel wird das Modul über die Standard-Methode geöffnet:

uint ModulID = 39; (s. delib.h)

uint ModulNr = 0;

handle = DapiOpenModule(ModulID, ModulNr);

Ansteuerung von Ethernet-Modulen über TCP/IP über unser offenes Ethernet Protokoll

Bei Bedarf können Sie Ihre eigene Ansteuerung selber programmieren. Das Protokoll, welches die Kommunikation über TCP/IP beschreibt, ist offen gelegt. Die Ansteuerung erfolgt registerbasiert. Hierfür wurde ein Kommunikations-Protokoll erstellt, anhand dessen die Register des Moduls angesprochen werden und somit Lese- oder Schreibbefehle ausgeführt werden. Das Handbuch “Protokolle & Registerbelegung” beschreibt die Sende- und Empfangsrahmen, um mit unseren Ethernet-Modulen zu kommunizieren.

Modbus TCP is a protocol based on TCP/IP that is used for communication between different devices. It allows data to be read and written via so-called registers and bits. Standardized function codes are used for this purpose, such as:

General register allocation

Modbus TCP is a protocol based on TCP/IP that is used for communication between different devices. It allows data to be read and written via so-called registers and bits. Standardized function codes are used for this purpose, such as:

• Read Coils (FC 01): reads digital outputs (0 or 1).
• Read Discrete Inputs (FC 02): reads digital inputs (0 or 1).
• Read Holding Registers (FC 03): Reads 16-bit values that can also be written (e.g., setpoints).
• Read Input Registers (FC 04): Reads 16-bit values that are read-only (e.g., measured values).

Our modules can be controlled via the Modbus register protocol for quick and easy integration. This protocol allows you to conveniently read and write values, switch digital outputs, or query inputs. The complete protocol is available for download.

Example:

// Writes the digital outputs of channels 1-16
MASTER.WriteMultipleRegisters(SLAVE_ID, 0x0420, 0x03);

// Reads the values from channels 1-16
registerValue = MASTER.ReadHoldingRegisters(SLAVE_ID, 0x0420, NUMREGISTERS);