Deactivate Safety Sector

This command is used to deactivate a Safety Sector by deactivating the flyways and XBots located within that Safety Sector.

An deactivated Safety Sector will have a fence built around it to block XBots from entering the deactivated Safety Sector.

Fieldbus Interface

PMC_Sector_Deactivate

Inputs

Name	Data Type	Description
Execute	BOOL	Execution of the function block begins on a rising edge of this input.
SectorID	USINT	ID of the Safety Sector
PM_Controller	PMControllerType	Data structure that specifies which PMC to connect to. There should be only 1 instance of this variable for each connected PMC.

Outputs

Name	Data Type	Description
Ack	BOOL	Command has been accepted by the PMC when Ack = TRUE.
Done	BOOL	Execution successful. Function block is finished. (Note: Done will not become TRUE if Execute is already FALSE)
Busy	BOOL	Function block is active and must continue to be called.
Aborted	BOOL	Command aborted by another command.
Error	BOOL	If there is an error in processing the command, then Error = TRUE, otherwise, FALSE.
ErrorID	UINT	0x0: All OK. Otherwise, please see Fieldbus Reply Codes.

PMCRTN SectorControl(int sectorID, SECTOROPERATION sectorOperation)

Parameters

Name	Type	Description
sectorID	int	Sector ID (>0)
sectorOperation	SECTOROPERATION enum	Enum for specifying either that the sector should activate (ACTIVATE_SECTOR) or deactivate (DEACTIVATE_SECTOR)

Returns

Name	Type	Description
PMCRTN	PMCRTN enum	ALLOK (0): Command Accepted. Otherwise, please see Ethernet Reply Codes.

Operating Conditions
Preconditions	The specified Safety Sector is in the Operation, Activating, Active_Fenced, or Inactive_Fenced state.
Postconditions	The specified Safety Sector enters the Inactive_Fenced State. All xbots with their centre inside the Safety Sector will be deactivated and become accident xbots Any xbots with their centre outside the province will be ignored

This command is used to deactivate a Safety Sector by deactivating the flyways and XBots located within that Safety Sector.

An deactivated Safety Sector will have a fence built around it to block XBots from entering the deactivated Safety Sector.

Typical workflow for powering off a Safety Sector that is currently on

Deactivate Safety Sector to deactivate XBots (if any) inside the Safety Sector and build a fence around the Safety Sector to prevent XBots from entering the Safety Sector
Get Safety Sector Status until it is in the "Inactive_Fenced" state, or wait for the Done signal of the previous "Deactivate Safety Sector" command
Turn off power to Flyways in the Sector