4. Graphical user interface

4.1. Overview

This section gives an overview about the graphical user interface:
../_images/overview.png
The graphical user interface is divided into five parts:
Address bar

To open the GUI of the Client in a Browser. To connect with you server, just enter the IP address

Menu/Tool/Status bar:

Shows current status or mode of the EC-EngineerWeb and allows the user to change it.

Project Explorer:

Shows different views of the current network configuration

Device Editor:

Show information about the selected device, like process variables.

Messages:

Shows notifications which occur e.g. when the EtherCAT Device has changed its operation state or a SubDevice has been removed from (or added to) the EtherCAT network.

4.3. Project Explorer

4.3.1. Configuration Mode

There are three topology visualisation views:

Classic View
../_images/classic-view.png

This is a tree view with multiple levels.

Flat View
../_images/flat-view.png

This view shows all SubDevices in a flat list, as they are connected in the EtherCAT network.

Topology View
../_images/topo-view.png

This view shows a graphical tree of all SubDevices, as they are connected in the EtherCAT network.

4.3.2. Diagnosis Mode

There are three topology visualisation views:

Classic View
../_images/diag-classic.png

This is a tree view with multiple levels.

Possible device states:

ecatstate_init Init Bootstrap

ecatstate_preop Pre-Op

ecatstate_safeop Safe-Op

ecatstate_op Op

Flat View
../_images/diag-flat.png

This view shows all SubDevices in a flat list, as they are connected in the EtherCAT network.

Possible device states:

ecatstate_init Init Bootstrap

ecatstate_preop Pre-Op

ecatstate_safeop Safe-Op

ecatstate_op Op

Topology View
../_images/diag-topo.png

This view shows a graphical tree of all SubDevices, as they are connected in the EtherCAT network.

Possible device states:

ecatstate_init Init Bootstrap

ecatstate_preop Pre-Op

ecatstate_safeop Safe-Op

ecatstate_op Op

Possible port states:

cable-quality_bad Bad Cable Quality

cable-quality_constricted Constricted Cable Quality

cable-quality_good Good Cable Quality

If cable quality is constricted or bad, please check the error counters of the SubDevice (for more information about error counters, see Error Counters (Expert)).

4.4. Device Editor

This Editor gives the user the possibility to read and write information of the selected device or SubDevice:
../_images/slave-general.png

4.5. Message Window

Shows notifications which occur e.g. when the EtherCAT MainDevice has changed its operation state or a SubDevice has been removed from (or added to) the EtherCAT network:
../_images/message-view.png