Setting
up Compax3
C3I20T11 / C3I32T11
134
192-120103 N13 C3I20T11 / C3I32T11 December 2010
Motion sequence
t
4
t
t
t
1
2
3
1: Position
2: Speed
3: Acceleration
4: Jerk
High changes in acceleration (high jerks) often have negative effects on the
mechanical systems involved. There is a danger that mechanical resonance points
will be excited or that impacts will be caused by existing mechanical slack points.
You can reduce these problems to a minimum by specifying the maximum jerk.
Jerk
Unit: Unit/s
3
Range: 0 ... 10 000 000
Standard value:
1 000 000
STOP delay
After a STOP signal, the drive applies the brakes with the delay that is set (2).
Please observe:
The configured STOP ramp is limited. The STOP ramp will not be smaller than the
deceleration set in the last motion set.
NO STOP: CW.3 = "0" (disable operation), CW.4 = "0" (STOP) or Input I1 (X12/7)
4.1.8.5
Ramp upon error and de-energize
Ramp (delay) upon error and "De-energize"
3: Deceleration upon error (malfunction) (ZSW.3 = "1"), OUT1 (CW.0 = "0") and
OUT3 (CW.2 = "0")
