Dual axis averager motion control feedback using averaging of two sensors (27 pages)
Summary of Contents for MicroE Systems Mercury 1000
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Mercury 1000 ™ A A n n a a l l o o g g O O u u t t p p u u t t E E n n c c o o d d e e r r S S y y s s t t e e m m I I n n s s t t a a l l l l a a t t i i o o n n M M a a n n u u a a l l a a n n d d R R e e f f e e r r e e n n c c e e G G u u i i d d e e Manual No.
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I I n n t t r r o o d d u u c c t t i i o o n n MicroE Systems was founded to advance encoder technology to Sensor shown a level never before achieved. Our objective was to design encoder...
Establishing an Index - Rotary Centering the Index & Calibration - Rotary REFERENCE SECTION Installation of Linear Scales Grounding Instructions Recommendations for Power Recommended Interface Termination Customer Interface Cable Requirements ENCODER TROUBLESHOOTING Selected Topics Cleaning Scales Contact MicroE Systems Back Cover Page 1...
Mercury 1000 Analog Encoder System with Linear scale S S y y s s t t e e m m V V i i e e w w Shown with linear scale 15 pin standard D-sub connector Sensor Linear glass scale...
Mercury 1000 Analog Encoder System with Rotary scale S S y y s s t t e e m m V V i i e e w w Shown with rotary scale sensor 15 pin standard D-sub connector Rotary glass scale...
Installation Instructions Linear Encoders Attach the scale to the base slide. Reference the preferred datum on the interface drawing for either end or center index orientation. Depending on the mounting method, attach the scale to the slide with adhesive. Refer to pg. 8 for details. Install the sensor on your mounting surface Be sure the grating surface of the scale faces the sensor.
Installation Instructions Linear Encoders θ Proper sensor alignment may require minor adjustments to the sensor position with respect to the scale. This can be performed easily using the SmartPrecision Alignment Tool as illustrated below. The red, yellow, or green LED will light depending on sensor alignment. Slowly move the sensor by allowing it to slide on the mounting surface until the green LED, is illuminated.
Installation Instructions Rotary Encoders Attach your hub/scale assembly to the rotary device. Refer to the interface drawing. The reflective surface of the scale must face the sensor. Be sure the source power is off before connecting the SmartPrecision Alignment Tool. Connect the M1000 encoder to the SmartPrecision Alignment Tool.
Installation Instructions Rotary Encoders θ Proper sensor alignment may require minor adjustments to the sensor position with respect to the scale. This can be performed easily using the SmartPrecision Alignment Tool as illustrated below. The red, yellow, or green LED will light depending on sensor alignment. Slowly move the sensor by allowing it to slide on the mounting surface until the green LED, is illuminated.
MicroE Systems Benching pins Mounting the Scale MicroE Systems' linear scales should be affixed to the mounting surface. Two different approaches are described below: Epoxy and RTV Mounting (Recommended for best accuracy) Optionally, scale clamps may be used to secure the...
Grounding Instructions for Mercury 1000 Encoder System For Mercury 1000 encoder systems to operate reliably, it is essential that the sensor and cable shield are grounded properly according to the following instructions. The diagrams below show how to make the connections when the encoder's connector is plugged into the customer's controller chassis.
Suggested metal connector shells for use with Mercury 3500, 3000, 3000Si, and 2000 encoders: AMP 748676-1 or equivalent; for Mercury 1000 and 1500S encoders: AMP 745172-3, -2, or -1 where the dash number is dependent on the customer's outside cable diameter.
Troubleshooting Problem The Power/Calibration indicator will not come on. Solution • Make sure the M1000 15-pin D connector is fully seated and connected. • Confirm that +5 Volts DC is being applied to pin 12 on the M1000 15-pin D connector and that pin 13 is connected to ground. Problem Can't get the SmartPrecision Alignment Tool "Signal"...
Contacting MicroE Systems Thank you for purchasing a MicroE Systems product. You should expect the highest level of quality and support from MicroE. If you want to download the Mercury Encoder Installation Manual, Data Sheet or Interface Drawing, browse www.microesys.com and click on the Mercury Encoders button.
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