Festo Кабели и принадлежности - Manual (Page 157)

4. Commissioning
4−13
Festo P.BE−SPC200−EN en 0901d
Instructions on controller enable
Note that in the following cases a rising signal edge is
required at the ENABLE input for controller enable:
ć during the first commissioning after the project−specific
parameters have been set
ć after a Data Reset and resetting of the project−specific
parameters
ć when the movement test has been carried out.
Warning
Faults in parametrizing can cause injury to human beings
and damage to property, if the controller is enabled with a
1−signal at the ENABLE input.
Enable the controller only if the axis system is correctly
installed and parametrized.
Warning
If the tubing of the axis system is incorrectly connected
and you enable the controller, the drive will move, dependĆ
ing on the level of the supply pressure, at high speed and
with high acceleration into one of the end positions (conĆ
trol direction reversed).
This can lead to serious injury to human beings and
damage to components.
Always check the tubing before enabling the controller
with a 1−signal at the ENABLE input.
Please note
The valve slide of the MPYE−... proportional directional
control valve assumes the mechanical mid−position if the
load voltage is not applied (Emergency stop). Due to the
asymmetrical voltage−pressure curve of the proportional
directional control valve, the slide can move slowly into
one of the end positions when the supply pressure is
switched on.