Autonics AiC-D-20LA, User Manual

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1 Product Overview
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1 Product Overview
1.1 Features
AiC Series is 2-phase closed-loop stepper motor drivers feature integrated controllers, which
allow direct control via network connection with master control devices, offering easy
programming, connection, and installation. The drivers offer a low cost closed-loop system
compared to servo motros, with quick response rates for better continuouse operation.
This series also features encoder resolution upto 16,000 pulses per revolution, offering high
precision control down to 0.0225 ° . 17 alarm outputs are available for safe and stable
operation.
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Motor+driver integrated controller type
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Low cost closed loop system compared to servo motors with quick response rates for
better continuous drive operation
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Brakes are applied during sudden power outages, allowing safe control of vertical loads
(built-in brake type)
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Control up to 31 axes with RS485 communication
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14 control commands and up to 256 steps of operation programming
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4 operation modes: jog mode, continuous mode, index mode, program mode
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50-pin I/O offers flexible wiring options
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C language library provided (32-bit, 64-bit)
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Windows-based motion control software (atMotion) provided
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Low vibration during low speed drive and high torque during high speed drive
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No tuning required (easy gain setting using adjuster)
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Holding torque and no vibration (hunting) during position hold make it ideal for
precision machines including optical inspection
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10-stage resolution setting
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Various alarm outputs: overcurrent, overspeed, overheating, motor connection error,
encoder connection error, etc. (17 alarms)
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Supported motor frame sizes: 20 mm, 28 mm, 35 mm, 42 mm, 56 mm, 60 mm