RFID Reset IDs

Absolute ID maintains the IDs of all movers since they were added to the system. When a new mover is used to replace an existing mover, the IDs of movers on the system may no longer be continuous.

In some cases, it is desirable to reset all previously assigned absolute IDs, so the movers can be renumbered sequentially starting from 1.

This function block resets all previously assigned absolute IDs.

Fieldbus Interface

PMC_RFID_ResetIDs

Inputs

Name	Data Type	Description
Execute	BOOL	Execution of the function block begins on a rising edge of this input.
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
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 PMC Reply Codes.

Conditions

Operating Conditions
Preconditions	PMC must be in the INACTIVE state.
Postconditions	Previously assigned Absolute IDs will be reset.

Description

Absolute ID maintains the IDs of all movers since they were added to the system. When a new mover is used to replace an existing mover, the IDs of movers on the system may no longer be continuous.

In some cases, it is desirable to reset all previously assigned absolute IDs, so the movers can be renumbered sequentially starting from 1.

This function block resets all previously assigned absolute IDs.