Vernier Software and Technology
Vernier Software & Technology
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Go Direct Rotary Motion Troubleshooting and FAQs

Go Direct® Rotary Motion Sensor , order code GDX-RMS, $179
Specifications and User Guide

TROUBLESHOOTING
- Primary Test: Press the power button on the sensor to turn it on. The red LED should be flashing. Start the data-collection app and select the sensor from the list of available sensors. The green LED will be flashing. Rotate the axle to verify that the sensor readout changes.

-Minimum software version: Graphical Analysis 4

RELATED ARTICLES
TIL 4057: Will my Go Direct Rotary Motion sensor fit into the Polarizer/Analyzer equipment?
TIL 717: What is the highest rate of rotation for the Rotary Motion Sensor (standard and Go Direct)?
TIL 1012: What are the dimensions of the 3-step pulley/wheel on the Rotary Motion Sensor?
TIL 1823: With which rotary motion sensors does the Vernier Rotational Motion Accessory Kit (AK-RMV) work?
TIL 2732: What are the moments of inertia of the disks included in the Rotary Motion Accessory Kit?
TIL 4069: How do I measure linear position with a GDX-RMS in Graphical Analysis 4?
TIL 4179: I can't get my accessories to attach to the Go Direct Rotary Motion Sensor.

SPECIFICATIONS
Optical encoder: Bidirectional, quadrature encoder, 360 cycle per revolution
Resolution: 1 degrees or 0.25 degrees
Maximum speed: 30 rev/s at 1 degree resolution; 7.5 rev/s at 0.25 degrees resolution

RELATED VERNIER PRODUCTS
Rotary Motion Sensor, order code RMV-BTD, $169
Rotational Motion Accessory Kit, order code AK-RMV, $110
Rotary Motion Motor Kit, order code MK-RMV, $12

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