Parker HAS Series - Two Speed Motion Profiler

Hydraulic and Electrohydraulic Actuators
HAS Series Analog Drives Manual
39
Parker Hannifin Corporation
Cylinder Division
Des Plaines, Illinois USA
www.parker.com/cylinder
Catalog HY08-4005-M3
WARNING: This product can expose you to chemicals including Lead and Lead Compounds which are known to the State of
California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
PROP 65 WARNING
Operational Modes
VVaallvvee MMooddee 00
PPrrooffiilliinngg ((IInnppuutt XX1155--0066))
When input X15-06 is set High (True) a secondary Velocity setting (V2) is used to set the pump flow. The normal CW
and CCW inputs dictate direction and must be used in conjunction with this setting.
When increasing speed setting- acceleration or Ramp Rate (R1) is used to ramp from current speed to new V2
setting. When decreasing speed setting, deceleration or Ramp Rate (R2) is used to ramp from current speed to new
V2 setting. Velocity (V1, V2) and Ramp (R1, R2) settings are adjusted through keypad entry. See page 34-35 for
more details.
This macro is useful when the desired motion is rapid advance, with a slow speed approach using only discrete
inputs.
EEqquuaall SSppeeeedd OOppttiioonn
When providing equal flow rates to unequal area cylinders, the cylinder will retract faster than extending due
to the area difference. Using the Profiling input in conjunction with the retract input, this macro
provides a secondary speed setting (V2) so that both Extend and Retract can be matched.
Ramp R1
Ramp R2
Ramp R1
Ramp R1
Ramp R2
Velocity V1
Velocity V2
Velocity V1
Velocity V2
Time
Velocity
Two Speed Motion Profile
Retract (Reverse) Motion
MMoottiioonn PPrrooffiilliinngg
Extend (Forward) Motion
Ramp R2
Time
Velocity
Extend/Retract Equal Speed
Ramp R1
Velocity V1
Ramp R2
Ramp R1
Ramp R2
Velocity V2
Retract (Reverse)
Motion
Extend (Forward) Motion
EEqquuaall SSppeeeedd,, UUnneeqquuaall AArreeaa CCyylliinnddeerrss
X15-02 (T)
X15-06 (T)
X15-03 (T)
X15-06 (T)
X15-02 (T)
X15-03 (T)
and X15-06 (T)
PPaarrkkeerr HHaannnniiffiinn CCoorrppoorraattiioonn
Cylinder Division
Des Plaines, Illinois
36
wwwwww..ppaarrkkeerr..ccoomm/
cylinder
Two Speed Motion Profiler