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Motor control driver

UIM242 Series CAN2.0B Interface Stepper Controller n Driver

Miniature Integral Design
 Size 42.3mm x42.3mm x14.5mm
 Fit onto motors seamlessly
 Die-cast aluminum enclosure
Motor Driver Characteristics
 Wide supply voltage 12-40VDC
 Max phase current 2A/4A/8A,instruction adjustable
 Full step to 16th micro-stepping resolution
 Dual full H-bridge with PWM constant current control
CAN 2.0B Active Communication
 2-wire interface
 Max 1M bps operation, long distance
 Differential bus, high noise immunity
 Max 100 nodes
Embedded DSP Microprocessor
 Hardware DSP ,64-bit calculation precision
 Linear/non-linear acceleration/deceleration
 S-curve, PT, PVT displacement control
 Support quadrature encoder, closed loop control 
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UIM242XX are miniature stepper motor controllers with CAN2.0B networking capability. Through the CAN-RS232 converter (UIM2501), user device can command multiple UIM242 controllers through RS232 using ASCII coded instructions

UIM242XX controllers support open-loop and quadrature encoder (QE) closed-loop control. The UIM242XX architecture comprises communication, basic motion control, absolute position counter , QE interface and real-time event change notification modules. Embedded 64-bit calculation precision DSP controller guarantees the real-time control process. Furthermore, there are 3 optional advanced modules: Advanced Motion Control Module, QE Based Closed-loop Control Module and Sensor Control Module. With UIM242XX Advanced Motion Control. selected NEMA 17/23 motors can ramp up to 4000 RPM in 0.25 seconds. UIM242XX controllers can be mounted onto NEMA17/23/34/42 series stepper motor through adapting flanges. Enclosure is made of die-cast aluminum to provide a rugged durable protection and improves the heat dissipation
Electrical Characteristics ( Ambient Temperature 25 )
 Supply Power Voltage
 12V ~ 40VDC
Motor Phase Current             
 Max 2A/4A/8A, instruction adjustable               
 Driving Mode
 PWM constant current
Stepping Resolution
 Full-step,1/2,1/4,1/8,1/16 step
 Insulation Resistance
 Dielectric Strength
 0.5KV in one minute
 Environment Requirement
 Free Air
 Avoid dust,oil mist and corrosive gases           
 -40 ℃ ~+ 85 ℃
 <80%RH,no condensation no frosting
 3G Max