Festo Кабели и принадлежности - Manual (Page 156)

4. Commissioning
4−12
Festo P.BE−SPC200−EN en 0901d
1
0
1
0
1
2
3 4
1 = 1−signal = 24 V
0 = 0−signal = 0 V
1
ENABLE input on the SPC200
2
READY output on the SPC200
3
Reaction time max. 10 ms
4
Reaction time of the SPC200:
Ĉ without stepping motor module:
max. 100 ms
Ĉ with stepping motor module:
max. 2 s
Fig. 4/2: Time diagram of enable signal
The controller is enabled with a 1−signal, providing there are
no system faults.
A 1−signal at the ENABLE input causes the following:
ć The current position of the axis becomes the nominal
position i.e. the axis stops in this position under closed−
loop control (controlled stop).
ć The READY output is automatically set again, see the
following pages.
ć If the READY output supplies a 1−signal, the program
sequence can be started or continued.