Festo Электроцилиндр - Manual (Page 78)

5 Commissioning
78 Festo – GDCP-CMMO-ST-EA-SY-EN – 1301a – English
Target recognition (Motion complete/MC)
The drive behaves differently during target recognition, depending on whether the end speed = 0 or <> 0
has been parameterised:
End speed = 0
A position record with a specified end speed = 0 is considered complete when the following two con-
ditions are fulfilled:
– The actual position is located in the target position window (identical for all records, see FCT,
“Messages” panel).
– The first condition has at least been fulfilled over the specified time period (“MC damping time”,
identical for all positioning records, see FCT, “Messages” panel).
Behaviour after target recognition:
– In closed-loop operation: As long as no other drive function is executed, the drive will stop at the
target position in a position-controlled manner. Standstill monitoring is activated in the binary
profile.
– In open-loop operation: As long as no other drive function is executed, the drive will stop at the
target position with the parameterised holding force.
End speed <> 0 (for record linking only)
A position record with a specified end speed <> 0 is considered complete when the target position has
been reached or exceeded.
Behaviour after target recognition:
The drive continues to run with the end speed of the position record in a speed-controlled manner. The
speed is not monitored (speed regulation, but no monitoring of the deviation). The force is limited to
the maximum value defined in the position record.