Fhpp Finite State Machine - Festo CPX Series Manual

2. I/O data and sequence control
2.3

FHPP finite state machine

T7* always has the
highest priority.
T6
SA5
Jog positive
SA6
Jog negative
S4
Operation enabled
Fig. 2/1: Finite state machine
Festo P.BE−CPX−CMA X−CONTROL−EN en 0908NH
Switched off
S1
Controller
switched on
T1
S2
Controller
disabled
T2
T5
S3
Controller
enabled (stop)
T3
T4
SA1
TA9
TA10
Ready
TA11
TA12
TA1
TA2
SA2
Positioning task
active
From all statuses
T7*
S5
S5
Reaction to faults
T8
S6
T9
Fault
T10
SA4
TA7
Homing is being
carried out
TA8
TA5
T11
2−29