Rockwell Automation LDAT Integrated Linear Thrusters - Manual (Page 47)

LDAT-Series Integrated Linear Thrusters 47
Rockwell Automation Publication LDAT-IN001A-EN-P - August 2012
Home
Follow these steps to home the linear thruster.
1. From the Workspace, select Mode Configuration>Homing.
2. Set the parameters to the following values.
If linear thruster does not move to negative spring stop during homing it may be
necessary to increase the Home Current Value.
3. From the Workspace, select Indexing.
4. Set the parameter Auto Start Index to Off.
5. Click Indexing Control Panel.
6. Click Enable Drive.
7. Click Start Homing.
The linear thruster moves to the negative spring stop and returns to the home position.
The In Position and At Home display indicators turn yellow.
Parameter Value
Home Type Home to Current Value/Back to Marker
Auto Start Homing on Enable Inactive
Home Sensor Back-off Inactive
Homing Velocity -0.0100 m/s
Homing Accel/Decel 1.0000 m/s/s
Offset Move Distance 2000.0000 counts
Stop Home Decel 1.0000 m/s/s
Home Sensor Polarity Active Going Transition
Home Position 0.000 counts
Creep Velocity 0.0100 m/s
Home Current Value 2.0000 Amps