3R110 Plus User Manual
szruitech.com
1
1. Product overview
R110-PLUS is a high-voltage digital two-phase stepper motor driver with integrated intelligent
motion controller functions and built-in S-shaped acceleration and deceleration commands.
Through the USB port, it is convenient to configure the driver and expand the application of the
driver.
1.1 Characteristic
Working voltage
：
110~220VAC
Communication
：
USB to COM
Maximum phase current output: 7.2A/Phase (Sinusoidal Peak)
PUL+DIR/CW+CCW pulse mode optional
Phase loss alarm function
Half-flow function
Digital IO port:
3 photoelectric isolation digital signal input, high level can directly receive 24V DC level;
1 photoelectric isolation digital signal output, maximum withstand voltage 30V, maximum input
or pull-out current 50mA.
8 gears can be customized by users
16 gears can be subdivided by user-defined subdivision, supporting arbitrary resolution in the
range of 200-65535
IO control mode, support 16 speed customization
Programmable input port and output port
2. Application environment and installation
2.1 Environmental requirement
Item
Rtelligent 3R110-PLUS
Installation environment
Avoid dust, oil and corrosive environment
Vibration
0.5G
（
4.9m/s2
）
Max
Operating temperature/humidity
0
℃
~ 45
℃
/ 90% RH or less (no
condensation)
Storage and transportation temperature: -10
℃
~ 70
℃
Cooling
Natural cooling / away from the heat source
Waterproof grade
IP54
