The control panel

When the Workbench Studio is used for test (Online or Simulation), the toolbar provides information about the target and provides all commands for controlling the target:

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Status of the target application.
Control commands.
Change the cycle triggering.

The application status

The status box provides global information about the target, the running application and the communication links. Possible states are:

State	Description
No connection	Connection is not established
Connecting	The Workbench Studio is establishing the communication
Disconnecting	The Workbench Studio is closing the connection
No application	Target is stopped
Other application	Another application runs on the target
Communication error	Communication error occurred
Bad version	The target runs a different version of the application
RUN	The application is running
STOP	The application is in cycle stepping mode
SFC break	The application is stopped on a SFC breakpoint
Error	The application is stopped on error

When an application is active in the target, you can mode the mouse cursor on the state box to display the detailed versioning information in a tooltip.

Controlling the application - Available commands

Icon	Description
	Starts the application.
	Stops the application.
	Pause the application in Cycle to Cycle mode.
	Restart the application in normal mode.
	Execute a single step.
	Download: Loads the application if the target is stopped (no application). Loads new code for Online Change if the application is running.
	Online change.
	Step in (available during step by step debugging).
	Step over (available during step by step debugging).
	Step out (available during step by step debugging).