Saw User Manual

Section D: Program description

Description of important program elements

Flying Saw with SIMOTION A4027118-A0414

V 1.4 Release 06/06/08 98/107

Manual_SIMOTION Flying Saw_V1.4.doc

10.4 Properties/features of startup_SAP

The startup_SAP program is located in the unit SAP_FS

• Assigns the actual TO instances

• Assigns the machine-specific parameters

• Resets the restart bit.

• Deletes the SyncPos buffer.

• Resets all internal program flags.

10.5 Help routines

10.5.1 Features and characteristics of the MT_FS1_PrintmarkDetection

(print mark sensing)

The program MT_FS1_PrintmarkDetection is in the unit RK_PMIPO and

must be called from a motion task.

The following functions are executed:

• Waits for a valid measured value

• Determines the synchronous position for the actual print mark

• Enters the synchronous position into the SyncPos buffer

10.5.2 Properties/features of the IPO_FS1_IPO_Routine

The program IPO_FS1_IPO_Routine is located in the RK_PMIPO unit and

must be called from the IPO task.

• Calculates the position of the MaterialAxis referred to the flying saw

• Edge detection.

10.5.3 SyncPos buffer

Using the following FBs of the FS_SPB unit,

the SyncPos buffer is managed

• FB_BGD_FS_SPB_reset()

• FB_BGD_FS_SPB_in()