Rockwell-automation MPMA Integrated Multi-Axis Linear Stages Manual de usuario descargar pdf (Pagina 51)

Rockwell Automation Publication MPMA-UM001B-EN-P - November 2010 51

Configuration Guidelines Chapter 6

Ball Screw Drive Stages

Enter these parameters in the Axis Properties tab of RSLogix 5000 software for

ball screw linear stages, catalog number MPAS-xxxxxx-Vxxxxx.

Axis Properties Tab Parameter Entry/Selection, with applicable distance unit settings

Metric English

Drive/Motor Motor Catalog Number Select one from the list

MPAS-Axxxx1-V05S2x

MPAS-Axxxx1-V05S4x

MPAS-Axxxx2-V20S2x

MPAS-Axxxx2-V20S4x

MPAS-Bxxxx1-V05S2x

MPAS-Bxxxx1-V05S4x

MPAS-Bxxxx2-V20S2x

MPAS-Bxxxx2-V20S4x

Drive Resolution 200,000

Drive Counts per Motor Millimeter

Conversion Positioning Mode Linear

ATTENTION: Setting the Positioning Mode to Rotary can cause damage to the

stage or the machine due to incorrect positioning.

Conversion Constant

Test Increment

10,000 drive counts / 1.0 mm for 254,000 drive counts / 1.0 in. for

Hookup 5 mm min 0.2 in., min

Drive Polarity Positive

Homing Mode Active

Position 0 (or programmable)

Offset 5 mm, min 0.2 in., min

Sequence Torque Level-to-marker

Direction Reverse Bi-directional

Torque Level 50%, min

Greater if the system friction, force, or weight exceeds 50% of the Continuous Force Rating at any

point in the range of motion.

Speed 50 mm/s 1.97 in./s

Return Speed 10 mm/s 0.39 in./s

Absolute Home is available for ball screw linear stages. For maximum range of motion, position the carriage so its proximal

edge is 25.4 mm (1.0 in.) from the inside edge of the end plate.

(+)

(-)

Positive Direction

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Rockwell-automation MPMA Integrated Multi-Axis Linear Stages Manual de usuario Pagina 51