SystemControl - Functional Description

Overview

Type:	Function block
Available as of:	V2.0.3.0

Functional Description

The function block SystemControl returns the status of the system avatar.

Interface

Input	Data type	Description
iq_TeSysIslandRef	FB_TeSys_island	Reference to the TeSys island device.
i_xEnable	BOOL	A rising edge at the input i_xEnable starts the cyclic data exchange between the function block and the selected avatar. As long as i_xEnable is TRUE, the cyclic data is exchanged at every controller cycle. A falling edge at the input i_xEnable stops the data exchange. Refer to Behavior of the Function Blocks with the Input i_xEnable.
i_xResetTrip	BOOL	Triggers the trip reset for all configured avatars.

Output	Data type	Description
q_xActive	BOOL	If the function block is active, this output is set to TRUE.
q_xError	BOOL	If this output is set to TRUE, an error has been detected. For details, refer to q_etResult and q_etResultMsg.
q_etResult	ET_Result	Provides diagnostic and status information as a numeric value.
q_sResultMsg	STRING[30]	Provides additional diagnostic and status information as a text message.
q_xOperational	BOOL	If this output is set to TRUE, the system avatar is in Operational mode. For detailed information on machine states, refer to TeSys island Operating Guide.
q_xDegradedMode	BOOL	If this output is set to TRUE, the system avatar is in Degraded mode.
q_xMinorEvent	BOOL	If this output is set to TRUE, the system avatar is in Minor Event mode.
q_xPreoperational	BOOL	If this output is set to TRUE, the system avatar is in Preoperational mode.
q_xForceMode	BOOL	If this output is set to TRUE, the system avatar is in Force mode.
q_xTestMode	BOOL	If this output is set to TRUE, the system avatar is in Test mode.
q_sIPV4Address	STRING[15]	IP address of the bus coupler (read from the TeSys island device in EcoStruxure Machine Expert software during initialization).

NOTE: The IP address is also provided as a property of the TeSys island device. The IP address is updated during the initialization of the application.

Example: