FASTECH
Drive Specification
Motor Model BM-20 series BM-28 series BM-42 series
Drive Model EzT-NDR-MI-20 series EzT-NDR-MI-28 series EzT-NDR-MI-42 series
Input Voltage 24VDC ±10%
Control Method Bipolar PWM drive with 32bit MCU
Multi Axes Drive Maximum 16 axes through Daisy-Chain
Position Table 64 motion command steps (Continuous, Wait, Loop, Jump and External start etc.)
Current Comsumption Max 500mA (Except motor current)
Operating Condition Ambient Temperature · In Use: 0~50˚C
· In Storage: -20~70˚C
Humidity · In Use: 35~85% RH (Non-Condensing)
· In Storage: 10~90% RH (Non-Condensing)
Vib. Resist 0.5g
Function Rotation Speed 0~3,000 [rpm]*1
Resolution [ppr] 500 1,000 1,600 2,000 3,200 3,600 4,000 5,000 6,400 8,000 10,000 20,000 25,000 36,000 40,000 50,000
(Selectable by parameter)
    * Default : 10,000
Protection Functions Over Current Error, Over Speed Error, Step Out Error, Over Temperature Error, Over Regenerated Voltage Error, Motor Connect Error, Motor Voltage Error, System Error, ROM Error
7-Segment Network ID, Status monitor
STOP Current 10%~100% (Selectable by parameter)
Current after 0.1 second after motor stop.    * Default : 50%
Rotational Direction CW/CCW (Selectable by parameter)
Used when changing the direction of motor rotate.    * Default : CW
I/O Signal Input Signal 3 dedicated inputs (LIMIT+, LIMIT-, ORIGIN), 7 programmable inputs (Photocoupler)
Output Signal 1 dedicated output (Compare Out), 1 programmable output (Photocoupler), Brake
Communication Function RS-485 serial communication
Communication speed: 9,600~921,600 [bps]
Position Control · Incremental mode / Absolute mode Data Range: -134,217,728 to +134,217,727 [pulse]
· Operating speed: Max. 3,000 [rpm]
Return to Origin Origin Sensor, ±Limit sensor, Z phase (By external encoder)
GUI User Interface Program within Windows
Software Motion Library (DLL) for Windows 7/8/10
System Configuration
Ezi-STEP Plus-R MINI
External Wiring Diagram
Ezi-STEP Plus-R MINI
[CAUTION] Please refer to the Manual when connects motor extension cable. Careful connection will be required to protect the drive from any damages.
* When connects I/O cable between controller and drive, please turn off the power of both controller and drive, in order to protect the drive from any damage.