For more information, please visit the product page. date 07/18/2014 page 1 of 8 SERIES: AMT10 │ DESCRIPTION: MODULAR INCREMENTAL ENCODER FEATURES • • • • • • • • • • patented capacitive ASIC technology low power consumption CMOS outputs 16 DIP switch selectable resolutions index pulse modular package design straight (radial) and right-angle (axial) versions 9 mounting hole options for radial version 8 mounting hole options for axial version -40~100°C operating temperature ELECTRICAL parameter conditions/description min typ max power supply VDD 3.6 5 5.5 current consumption with unloaded output 6 V output low level output current CMOS sink/source per channel 0.4 V 2 mA 30 rise/fall time V mA VDD-0.8 output high level units ns INCREMENTAL CHARACTERISTICS parameter conditions/description min channels quadrature A, B, and X index waveform CMOS voltage square wave phase difference A leads B for CCW rotation (viewed from front) quadrature resolutions1 48, 96, 100, 125, 192, 200, 250, 256, 385, 400, 500, 512, 800, 1000, 1024, 2048 index2 one pulse per 360 degree rotation max 90 degrees 0.25 quadrature duty cycle (at each resolution) 256, 512, 1024, 2048 48, 96, 100, 125, 192, 200, 250, 384, 400, 500 800, 1000 units PPR accuracy Notes: typ 49 47 43 50 50 50 degrees 51 53 56 % % % 1. Resolution selected via adjustable DIP switch 2. Some stepper motors may leak a magnetic field causing the AMT index pulse to not function properly (non-magnetic version available with 8 pulses per revolution). cui.com For more information, please visit the product page. CUI Inc │ SERIES: AMT10 │ DESCRIPTION: MODULAR INCREMENTAL ENCODER date 07/18/2014 │ page 2 of 8 MECHANICAL parameter conditions/description min motor shaft length weight typ AMT102 AMT103 units mm 20.5 14.0 axial play rotational speed (at each resolution) max 9 192, 384, 400, 500, 800, 1000, 1024, 2048 48, 96, 100, 125, 200, 250, 256, 512 g g ±0.3 mm 7500 RPM 15000 RPM max units 100 °C ENVIRONMENTAL parameter conditions/description min operating temperature typ -40 humidity non-condensing 95 % vibration 20~500 Hz, 1 hour on each XYZ 10 G shock 11 ms, ±XYZ direction 50 G RoHS 2011/65/EU WAVEFORMS Figure 1 Quadrature signals with index showing counter-clockwise rotation I X A T B P S S S S The following parameters are defined by the resolution selected for each encoder, where R = resolution. Parameter Description Expression Units T period 360/R mechanical degrees P pulse width T/2 mechanical degrees I index width P/2 mechanical degrees S A/B state width P/2 mechanical degrees cui.com For more information, please visit the product page. CUI Inc │ SERIES: AMT10 │ DESCRIPTION: MODULAR INCREMENTAL ENCODER date 07/18/2014 │ page 3 of 8 PART NUMBER KEY For customers that prefer a specific AMT10 configuration, please reference the custom configuration key below. AMT10X - X XXXX - X XXXX - X Mounting Base: S = Standard W = Wide (AMT102 only) Base Number Orientation: 2 = Radial 3 = Axial Resolution Option: “blank” = fixed resolution D = adjustable resolution *See Mechanical Drawings Resolution1 (ppr): 00480384 00960400 01000500 01250512 01920800 02001000 02501024 02562048 Note: Index Pulse: I = single index pulse per revolution N = 8 index pulses per revolution Sleeve Bore Diameter: 2000 = 2 mm 3000 = 3 mm 3175 = 3.175 mm (1/8”) 4000 = 4 mm 4760 = 4.76 mm (3/16”) 5000 = 5 mm 6000 = 6 mm 6350 = 6.35 mm (1/4”) 8000 = 8 mm 1. Fixed resolutions are permanently set at this value; adjustable resolutions are preset via DIP switch to this value upon shipment. AMT10-V KITS In order to provide maximum flexibility for our customers, the AMT10 series is provided in kit form standard. This allows the user to implement the encoder into a range of applications using one sku#, reducing engineering and inventory costs. SLEEVES ORDERING GUIDE AMT10X-V 8mm 1/4 inch (6.35mm) 6mm 5mm 3/16 inch (4.76mm) 4mm 1/8 inch (3.175mm) 3mm 2mm Blue Snow Red Green Yellow Gray Purple Orange Light Sky Blue Orientation: 2 = Radial 3 = Axial 102 BASE *See Mechanical Drawings 103 BASE cui.com 102 WIDE BASE 103 TOP COVER 102 TOP COVER TOOL A SHAFT ADAPTER TOOL B For more information, please visit the product page. CUI Inc │ SERIES: AMT10 │ DESCRIPTION: MODULAR INCREMENTAL ENCODER date 07/18/2014 │ page 4 of 8 RESOLUTION SETTINGS 1 = On, 0 = Off Resolution (PPR) Maximum RPM 1 2 3 4 2048 7500 0 0 0 0 1024 7500 0 0 1 0 1000 7500 1 0 0 0 800 7500 0 1 0 0 512 15000 0 0 0 1 500 7500 1 0 1 0 400 7500 0 1 1 0 384 7500 1 1 0 0 256 15000 0 0 1 1 250 15000 1 0 0 1 200 15000 0 1 0 1 192 7500 1 1 1 0 125 15000 1 0 1 1 100 15000 0 1 1 1 96 15000 1 1 0 1 48 15000 1 1 1 1 DIP switch: Example setting: 500 PPR (on)1 1 2 3 4 (off) 0 ENCODER INTERFACE PINOUT CONNECTOR Function # AMT102 AMT103 B B CHANNEL B CHANNEL 5V +5 V +5 V A A CHANNEL A CHANNEL X INDEX CHANNEL INDEX CHANNEL G GND GND T UNUSED N/A AMT102 AMT103 Mating Connector: AMP 3-640440-5 (tin) AMP 3-641237-5 (gold) Mating Connector: Molex 50-57-9405 Housing Molex 16-02-0086 Terminals cui.com For more information, please visit the product page. CUI Inc │ SERIES: AMT10 │ DESCRIPTION: MODULAR INCREMENTAL ENCODER date 07/18/2014 │ page 5 of 8 MECHANICAL DRAWING AMT102 units: mm[inch] tolerance: ±0.1mm R15.50 0.610 9.00 0.354 15.30 0.602 15.34 0.604 43.38 1.708 28.77 1.133 AMT102 WIDE BASE units: mm[inch] tolerance: ±0.1mm 52.50 2.067 R15.50 0.610 9.00 0.354 15.30 0.602 15.34 0.604 43.38 1.708 28.77 1.133 AMT103 units: mm[inch] tolerance: ±0.1mm 9.00 0.354 R15.50 0.610 15.30 0.602 15.34 0.604 34.21 1.347 6.83 0.269 11.50 0.453 12.39 0.488 28.60 1.126 cui.com For more information, please visit the product page. CUI Inc │ SERIES: AMT10 │ DESCRIPTION: MODULAR INCREMENTAL ENCODER date 07/18/2014 │ page 6 of 8 MECHANICAL DRAWING (CONTINUED) MOUNTING HOLE PATTERNS AMT102 A (3 PLCS) units: mm[inch] tolerance: ±0.1mm 22.00 0.866 12.40 0.488 20.90 0.823 1.70 0.067 (2 PLCS) 20.00 0.787 19.05 0.750 R1.05 0.041 16.00 0.630 2.95 0.116 (2 PLCS) .28 0.022 25.40 1.000 15.75 0.620 2.10 0.083 (4 PLCS) DETAIL A SCALE 4 : 1 2.87 0.113 (2 PLCS) 20.96 0.825 AMT102 WIDE BASE units: mm[inch] tolerance: ±0.1mm 3.000 0.118 (2 PLCS) 2.870 0.113 (2 PLCS) 46.025 1.812 32.430 1.277 AMT103 units: mm[inch] tolerance: ±0.1mm A (3 PLCS) 19.05 0.750 R1.05 0.041 2.00 0.079 (4 PLCS) 1.70 0.067 (2 PLCS) 20.00 0.787 20.90 0.823 .28 0.011 DETAIL A SCALE 4 : 1 2.95 0.116 (2 PLCS) 22.00 0.866 16.00 0.630 25.40 1.000 12.40 0.488 cui.com For more information, please visit the product page. CUI Inc │ SERIES: AMT10 │ DESCRIPTION: MODULAR INCREMENTAL ENCODER date 07/18/2014 │ page 7 of 8 ASSEMBLY PROCEDURE STEP 1 STEP 2 STEP 3 Align Tool B with 1. Insert Tool A as a spacer that defines the distance to the mounting surface. 2. Slide appropriate sized Sleeve over shaft all the way down to Tool A. 3. Slide Shaft Adaptor over Sleeve. 4. Use Tool B to press Shaft Adaptor over Sleeve until flush with Tool A. STEP 4 1. Remove Tools A and B. 2. Place Base on motor, with Tool B used as a centering tool. STEP 5 STEP 6 1. Slide the Top Cover onto the Base, carefully observing that the teeth of the Shaft Adaptor align with the grooves in the hub.* * We recommend no more than three cycles of mounting and 1. Fasten the Base on the motor. 2. Remove Tool B. 1. Align Tool B with flange on Base. 2. Slide Base and Tool B onto motor, centering onto the Shaft Adapter. removal of the AMT top cover base. Multiple cycles of mounting and removing the top cover can cause base fatigue over time and affect encoder performance. cui.com 1. Make sure the snaps are fully engaged and the Top Cover is flush with the Base. 2. When assembly is finished, the Shaft Adaptor should be about flush with the front of the Encoder and the Motor Shaft should rotate freely. For more information, please visit the product page. CUI Inc │ SERIES: AMT10 │ DESCRIPTION: MODULAR INCREMENTAL ENCODER date 07/18/2014 │ page 8 of 8 REVISION HISTORY rev. description date 1.0 initial release 05/04/2011 1.01 updated electrical specifications 07/11/2011 1.02 updated electrical specifications 09/16/2011 1.03 updated resolution table and electrical specifications 10/18/2012 1.04 updated part number key 11/20/2012 1.05 updated spec, updated DIP switch table 07/26/2013 1.06 updated spec 01/03/2014 1.07 updated part number key 04/14/2014 1.08 updated spec 07/18/2014 The revision history provided is for informational purposes only and is believed to be accurate. Headquarters 20050 SW 112th Ave. Tualatin, OR 97062 800.275.4899 Fax 503.612.2383 cui.com [email protected] CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.