C. Technical appendix
C−8
Festo P.BE−SPC200−EN en 0901d
No
Timer
expired?
Yes
Fault
No
Yes
Start timer
ţ 2 s
RC_A/B=
1?
End
No
Timer
expired?
Yes
Fault
No
Start timer
ACK_A/B
=0?
1
2
Time requirement depends on the application
Yes
Fig. C/4:
Start NC record in Record Select mode (continued)