Rtelligent R86 - Product Overview

R86 User Manual
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1. Product overview
Thank you for choosing Rtelligent R series digital stepper driver.
R series stepper driver, which surpasses the performance of common analog stepper driver
comprehensively based on the new 32-bit DSP platform developed by TI, and adopting the
micro-stepping technology and PID current control algorithm design. The R series stepper
drives have the features of low noise, low vibration, low heating and high-speed high torque
output, it is suitable for most stepper motors by integrated with the micro-stepping
technology.
R86 driver can select the current and subdivision through the DIP switch. There are16
subdivisions and 8 current selections. It has over-voltage, under-voltage, and over-current
protection. Its input and output control signals are optically isolated.
Power supply
20 - 80 VAC / 24 – 100VDC
Output Current
Up to 7.2 amps（peak value）
Current control
PID current control algorithm
Micro-stepping settings
DIP switch settings, 16 options
Speed range
Use the suitable motor，up to 3000rpm
Resonance suppression
Automatically calculate the resonance point and inhibit the
IF vibration
Parameter adaption
Automatically detect the motor parameter when Driver
initialize, optimize the controlling performance
Pulse mode
Direction & pulse, CW/CCW double pulse
Pulse filtering
2MHz digital signal processing filter
Neutral current
Automatically halve the current after the motor stopping
We hope that our products with excellent performance can help you to complete the sports
control program successfully.
Please read this technical manual before using the products.