7.3. 8SMC5 Ethernet

7.3.1. General information

Sometimes there is a need for remote control of the device, when it is not always convenient to place a computer next to the device or sometimes it is simply impossible. 8SMC5 controller with Ethernet support is a device that allows the end user to remotely interact with the motor controller over an Ethernet network. In addition, the functionality of multi-user access to a single device appears.

7.3.2. Configuration examples for an 8SMC5 controller with Ethernet support

Important

The examples described in this chapter are also relevant for multi-axis controllers connected to a circuit using an Ethernet cable.

For example, the 8SMC5-ETH-B8-B9 three-axis controller consists of two controllers (uniaxial and biaxial), which can either be connected to each other by an Ethernet cable, or they can simply be on the same network. In both cases, the controllers will be visible on the network and available for operation.

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Here are several configuration scenarios for the 8SMC5 Ethernet-enabled controller:

  1. Direct Connection to a Computer which does not have Internet access (without DHCP)
  • Connect the controller to the computer using an Ethernet cable;

  • By default, the controller will try to get an IP address from the DHCP server, but due to its absence, you will have to wait about a minute until the controller assigns itself a specific default IP address;

  • Using the Revealer utility, find the controller on the network (see chapter 7.3.3)

    ../../_images/revealer_without_internet.png

    An example of a detected controller connected to a computer via Ethernet, where the computer has no Internet access

  • If necessary, change the IP address of the controller. You can do this in the web admin panel of the controller. Use “0000” as your password;

../../_images/scheme_example0.png
  1. Connecting to a computer with Internet access
  • Connect the controller to a computer or a local network using an Ethernet cable;
  • Wait for your DHCP server to assign an IP address to the controller;
  • Using the Revealer utility, find the controller on the network (see chapter 7.3.3).
../../_images/scheme_example1.png
../../_images/scheme_example2.png
../../_images/scheme_example4.png
  1. Connection via USB-Ethernet Adapter

If your computer has only one network interface and it is already in use, but the need to connect the controller via ethernet still remains, you can resort to using a USB-Ethernet adapter.

  • Connect the controller to a computer using a USB-Ethernet adapter;
  • Wait for your DHCP server to assign an IP address to the controller;
  • Using the Revealer utility, find the controller on the network (see chapter 7.3.3);
../../_images/scheme_example3.png
  1. Remote access via VPN

It happens that the controller is located in the office and you have to work with it remotely, for example from another office or at home.

  • Connect the controller to a computer or to a local network;
  • Wait for your DHCP server to assign an IP address to the controller;
  • Set up a VPN connection;
  • Using the Revealer utility, find the controller on the network (see chapter 7.3.3);
../../_images/scheme_example5.png

7.3.3. Automatic device detection

“Revealer” is a convenient cross-platform utility for searching devices on a local network. It supports the Standa 8Eth1 search protocol. You can download the utility from the software page.

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“Revealer” utility interface

The Graphical User Interface of the “Revealer” is a simple one. In order to start search click Search button. After that all 8SMC5 controller with Ethernet support found in your local network will be listed on SSDP Devices panel as clickable links. When clicked, the link opens your defaul system browser and redirects it to Administartion interface web page.

Warning

“Revealer” uses UDP and SSDP broadcasts. When you click on the Search button, both broadcasts are used. For example:
To search 8SMC5 controller with Ethernet support devices, printers, MFU, network drives, video cameras, etc. uses SSDP broadcasts. You can read more about SSDP here.
It is important to note that “Revealer” might be unusable in the environments where UDP/SSDP broadcasts are forbidden or unwanted.

7.3.4. Administartion panel

8SMC5 controller with Ethernet support is equipped with web-based Administration interface which enables the end user to control device services and monitor system state.

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Administration interface login page

To get access to the Administration panel, navigate your browser to http://[address] URL (where [address] should be replaced with IP address of the device in your local network and can be obtained with the help of “Revealer” utility). If you are doing this for the first time (or you’ve disabled cookies/password storage in your browser) you’ll need to authenticate yourself.

Hint

The default password is “0000”

7.3.5. Getting started with XILab

At first start, XILab opens controller detection window with two virtual devices.

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Click Settings, check Enumerate network devices in the right tab.
Select TCP protocol, enter the IP address of the 8SMC5 controller with Ethernet support.
Then click Rescan button in the left tap, XILab will find controller connected via Ethernet.

../../_images/XiLabWin_2.png

In controller detection window choose an axis you need. You can control it in single-axis mode or in multi-axis mode if more than one axis was chosen. For additional information please refer to Getting started with XILab software and XILab application User’s guide.