beautypg.com

Festo Контроллеры двигателя SFC-LAC User Manual

Page 172

background image

5. Commissioning

5−76

Festo P.BE−GDCP−SFC−LACI−PB−E N en 0812NH

Starting the task

Setpoint values
Output data

START
CPOS.B1

Acknowledge start
SPOS.B1

Motion Complete
SPOS.B2

N − 1

N

N + 1

1

0

1

0

1

0

1

0

N + 2

Fig. 5/9:

Start the task

The sequence of the remaining control and status bits as well
as the functions HALT and STOP react as with the function
Record select, see Fig. 5/6, Fig. 5/7 and Fig. 5/8.

Causes of errors

ć

No referencing carried out.

ć

When specifying a position: Target position outside the
software end positions.