XB6-DS521K - Stepper drive module - Solidot Technology


The slice type open-loop stepper drive module uses the X-bus bottom bus and is compatible with our company's XB6 series coupler modules. It can directly connect and control two-phase hybrid stepper motors, with built-in positive and negative limit switches, home position, brake input, as well as PP, PV, JOG, HM operating modes. The module has four output channels and seven input channels in total. The output channels support multiplexing for clutch output, device error output, arrival output interface; the seven input channels are respectively for positive limit switch, negative limit switch, home position switch , brake signal and three general inputs. Combined with its inputs/outputs it can meet most of the driving scenarios of stepper motors.


Downloads Cases

Interface data

Protocol X-bus
Data Transfer Rates 6Mb/s
Distance Between Stations 22.5mm(station to station)
Electrical Isolation Yes
Process data volume: Downlink 22 Bytes
Process data volume: Upstream 24 Bytes
Refresh Rate 1 ms

Technical data

Weight 130g
Module Size 106×73×25.7mm
Protect. Class IP20
Operating Temperature -10℃~+60℃
Storage Temperature -20℃~+75℃
Relative Humidity 95%, no condensation
System Power Input 5VDC
Input Channel Voltage Rated Value (Range) 24VDC(20V~50V)


Motor Drive Current 2.1A (Peak 3A)
Open/Closed Loop Type Open loop
Applicable Motor Type Dual Hybrid Stepper Motor
Segmentation Settings 256/128/64/32/16/8/4/2/1/full step
Brake Output Support
Alert Supports overvoltage, undervoltage, overheating, excess deviation, motor output open circuit, motor output short circuit, parameter error warning

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