Festo Контроллеры двигателя SFC-LAC - Manual (Page 175)

5. Commissioning
5−73
Festo GDCP−SFC−LACI−CO−EN en 0812NH
5.6.5 Record selection: Switching to next record
Switching to the next record (= record chaining) allows a seĆ
quence of records to be defined. To do this, for every record
in the table you can specify whether another record should be
processed afterwards (PNUĂ402), and if so, then which record
(PNU 416) is to be processed after which delay (PNU 405).
Overview of supplementary parameters (see Tab. 5/16)
Parameters
involved Description FCT PNU CI
involved
Switch to next record yes/no? x 402 20EBh
20E0/01h
Delay time in [ms]: The time between Motion Complete
(MC) for a record with record chaining and the start of
the next positioning record. x 405 20E4h
20E0/08h
Number of the next positioning record x 416 20E5h
20E0/09h
Feedback
(FHPP) PNU 400/2: Active position record
Status byte 4 RSB.B0 RC1 = 1: First record chaining completed (regarded as comĆ
pleted when MC = 1 after the first chained record).
Status byte 4 RSB.B1 RCC = 1: Record chain has been processed to the end of the
chain (only valid when MC = 1)
Notes (FHPP) The CCON.STOP bit stops the active sequence and discards the current motion task.
With the bit CPOS.HALT a sequence can be stopped; it can be continued and conĆ
cluded if CPOS.START is set again.
Tab. 5/17: Additional parameters for switching to next record
The remaining parameters and sequences reflect the record
selection (
} 5.6.4).