Characteristics; Application Areas; Performance Index; Electrical Characteristics - Kalatec Automacao STR6-RS485 User Manual

Rs485 open loop step motor drive
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1.2 Characteristics

●New 32-bit DSP technology
●1 way 0-5V analog input
●Four-way optocoupler isolated OC output
●Automatic parameter power-on setting function
●Variable current control greatly reduces the heat generation of the motor.
●The current is automatically halved at rest
●Can drive a variety of loop stepper motor
●5 photoelectricity isolation signal inputs, 2 of which are high-speed optocoupler
isolation
●COMMUNICATION FREQUENCY UP TO 1MHZ (factory Default 9600HZ)
● Easy to set the current, can be in between
0.1-8.0 a arbitrary choice
● With over-voltage, under-voltage, over-current and other protection functions

1.3 Application areas

Suitableforallkindsofsmallandmedium-sizedautomaticequipmentandinstruments,such as AGV,
speed door, engraving machine, marking machine, cutting machine, laser phototypesetting,
plotter, CNC machine tools, automatic assembly equipment, etc... It works especially well
on devices that users expect to have low noise and high speed.

2 Performance Index

2.1 Electrical characteristics

Account for
Output Current (peak)
Input Power Supply
Voltage (DC)
Control signal input
current
Control signal
interface level
Minimum value
Typical value
0.1
24
6
5
RSO872
Maximum value
-
24/36/48
10
5
Unit
7.2
A
75
VDC
16
mA
24
Vdc
4

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