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<< Value Added Reseller <<

Our Value Added Reseller offer a sub-set of our products together with other products to create an additional value for our customers. These resellers usually have in-depth knowledge about their specific products and we support them and their customers with our CANopen, J1939 and EtherCAT Know How.

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<< CANopen and EtherCAT Stacks, Tools and Solutions from emtas GmbH <<

emtas GmbH – your embedded solution partner

emtas GmbH, located in Merseburg in the heart of Germany is one of the leading supplier for CANopen and EtherCAT protocol stacks and tools. emtas’ engineers are active in the standardization of these protocols and the protocol stacks and tools from emtas are used by a many embedded developers world wide.
Additionally, emtas carries out development of customer specific software development for both embedded target and as well PCs and smart phones. A summary of all products and services can be found at the company’s web site.

  

CANopen Stacks and Tools

Engineers from emtas are working with CANopen for more than 20 years and this experience is reflected in our CANopen stacks and tools. The CANopen stack is available in 3 variants:

  • Basic Slave … for simple slaves
  • Master/Slave … for complex slaves or basic masters
  • Manager … for elaborate CANopen Masters/Managers

Each variant covers a specific set of CANopen features and can be extended by various optional modules and profile support packages.
For details please refer to the feature overview. The stacks also support a large number of different micro-controllers or operating systems. A summary can be found at https://www.emtas.de/en/info/controller.

The stack is written in ANSI-C and delivered as source code, which is compliant with MISRA-C. It can be used with our without operating systems and the most common license type is a site license which grants the customer the right to use it an one development site for an unlimited number of devices without
any additional fees.
Each CANopen stack is delivered with a single-user license of the
CANopen DeviceDesigner
. It is a easy-to-use tool to configure the stack and to design the object dictionary of the CANopen application. Based on CANopen profiles and user input the CANopen DeviceDesigner creates the object dictionary and initializing functions in C, the electronic data sheet in EDS and XDD format and a device documentation in HTML. Additionally the CANopen DeviceDesigner configures the CANopen stack and CANopen driver based on the device characteristics.
In addition to the CANopen DeviceDesigner, which “only” designs a single CANopen device, the
CANopen NetworkDesigner is able to design and configure complete CANopen networks. It generates the source code and configurations for all devices including signal linking and communication relationships.
GUI CANopen NetworkDesigner
The user can define signals with specified data types and transmission settings and
tool generates the required PDO or MPDO communication settings. It also takes care of all Heartbeat and Emergency connections between all nodes in the network. So this tool is very useful for the development of complete CANopen networks. A simulation of CANopen devices on a PC is also integrated into the tool. Not yet available devices and process inputs such as digital in, temepature sensors or other can be simulated with values.
In order the test the CANopen applications the CANopen DeviceExplorer by emtas is the tool of choice. The CANopen DeviceExplorer provides CANopen master functionalities and allows the analysis and configuration of CANopen devices. Information about each CANopen device are read from the electronic data sheet of the device or they can be scanned directly from the device.
Using standardized device configuration files (DCF) device configurations can be saved or imported. The built-in scripting capability using JavaScript allows users to create their own test and control applications with only little effort. As all other tools, it is available for both Windows and Linux.
A CANopen compliant bootloader and an update tool complete our CANopen portfolio.

  

EtherCAT Stacks and Tools

EtherCAT is one of the most important industrial Ethernet protocols. Our EtherCAT Slave Framework provides a well-defined API to develop EtherCAT slave devices. It uses the EtherCAT Slave Stack Code by Beckhoff and extends it by a large set of additional functions. The EtherCAT Slave Framework works in general on all targets that are supported by the Beckhoff Slave Stack Code, but it has been adapted in specific for Microchip’s LAN9252 and Infineon’s XMC4800.
The framework also comes with a license of our EtherCAT DeviceDesigner.
This
tool is an easy to handle to for a fast and cost-saving development of EtherCAT CoE devices. With a few clicks the EtherCAT DeviceDesigner generates

  • the object dictionary in C source code
  • the electronic data sheet in XML format
  • the EEPROM configuration file
  • and an HTML documentation of the object dictionary.

It is tailor made to work with both the emtas EtherCAT Slave Framework and the EtherCAT Slave Stack Code by Beckhoff as well.

The EtherCAT portfolio is completed by the EtherCAT DeviceExplorer.
It is a versatile EtherCAT Master tool useful for development and testing of EtherCAT slaves. The highlights of the tool are:

  • extensive EtherCAT master functionalities like NMT commands, SDO transfer, and PDO producer and consumer
  • firmware download by BootStrap Mode
  • File over EtherCAT (FoE) – support
  • access to EtherCAT slave controller (ESC) register
  • scripting capability for the creation of user specific test or service applications
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It run on standard Windows or Linux PCs with normal Ethernet cards.

  

Additional Products and Services

Besides CANopen and EtherCAT emtas offers stacks and tools for EnergyBus and J1939. Multiple of these CAN based protocols may also be combined in one device using the CAN MultiProtocol Stack
.
 

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<< Distributors <<

The emtas headquarters in Merseburg, Germany is the primary contact for customers from Germany, Austria, Switzerland and Lichtenstein. Additionally, we ask all customers from the countries not listed below to contact us directly under service@emtas.de.

The distributors as listed below usually provide our full product portfolio including all our CANopen, CANopen FD, EtherCAT, J1939, EnergyBus and Profinet products:

  • HMS Industrial Networks offers our CAN (CANopen, CANopen FD, J1939) products world wide. Please contact your local HMS representative.

Value Added Resellers usually offer a sub-set of our products together with other products to create an additional value for their customers. These resellers usually have in-depth knowledge about the specific products:

We are happy to assist you with any question.   =>


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