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www.fastech-motions.com - 8

82.8

2.9

53.9

21.5

9

2-3.5

69.8

77

Motor Model

BM-20

series

BM-28

series

BM-42

series

Driver Model

EzStep-MI-20 

series

EzStep-MI-28 

series

EzStep-MI-42 

series

Input Voltage

24VDC ±10%

Control Method

Bipolar PWM drive with 32bit MCU

Current Consumption

Max 500mA (Except motor current)

Op

er

ating

Condition

Ambient

Temperature

·In Use: 0~50℃
·In Storage: -20~70℃

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

* Default: 10,000

Maximum Frequency

500kHz (Duty 50%)

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

LED Display

Power Status(Green), Alarm Status(Red), CW Rotation(Yellow), CCW Rotation(Orange)

STOP Current

10%~100% (Selectable with DIP Switch) Be setted to set value of STOP Current after 0.1 second after 
motor stop.  

* Default: 50%

Pulse Input Method

1 Pulse / 2 Pulse (Selectable with DIP Switch)  

* Default: 2 Pulse

Rotational Direction

CW/CCW (Selectable with DIP Switch)  

* Default: CW

Speed/Position

Control Command

Pulse Train Input (Photocoupler Input)

I/O

 

Signal

Input Signals

Alarm Reset / Motor Free (Photocoupler Input)

Output Signals

Alarm, Run/Stop (Photocoupler Output)

*1 

: Up to the resolution of 10,000[ppr], maximum speed can be reached by 3,000[rpm] and with the resolution more than 10,000[ppr], maximum speed 

    shall be reduced accordingly.

6. Specifications of Drive

7. Dimensions of Drive [mm]

Содержание Ezi-Step Mini

Страница 1: ...Operating Manual www fastech motions com...

Страница 2: ...Characteristics of Motor 10 Dimensions of Motor mm 11 Notes on Installation 12 Settings and Operation 12 1 Drive Status LED 12 2 Stop Current Setting Switch SW1 1 1 4 12 3 Resolution Setting Switch SW...

Страница 3: ...e manual is damaged or lost please contact with Fastech s agents or our company at the address on the last page of the manual Our company is not responsible for a product breakdown due to user s disma...

Страница 4: ...Otherwise a fire or other kinds of accidents may occur due to overheating The process of Installation Connection Operation Checking and Repairing should be done with qualified person Otherwise a fire...

Страница 5: ...Ezi STEP MINI The machine may get damaged or the user may get injured by motor operation All parameter values are set by default factory setting value Change this value after reading this manual thro...

Страница 6: ...g in high precision Microstep operation High precision Microstep function and Filtering 2 Software Damping Vibration suppression and High speed operation Patent pending Motor vibration is created by m...

Страница 7: ...42S EzStep MI 42S Ezi STEP MI 42M BM 42M EzStep MI 42M Ezi STEP MI 42L BM 42L EzStep MI 42L Ezi STEP MI 42XL BM 42XL EzStep MI 42XL Ezi STEP MI 42M BK Product Name User Code 20 20mm 28 28mm 42 42mm S...

Страница 8: ...r Speed Error Step Out Error Over Temperature Error Over Regenerated Voltage Error Motor Connect Error Motor Voltage Error System Error ROM Error LED Display Power Status Green Alarm Status Red CW Rot...

Страница 9: ...0 PERMISSIBLE OVERHUNG LOAD DISTANCE FROM END OF SHAFT 3mm N 18 18 30 30 30 22 22 22 22 8mm 30 30 38 38 38 26 26 26 26 13mm 53 53 53 33 33 33 33 18mm 46 46 46 46 PERMISSIBLE THRUST LOAD N Lower than m...

Страница 10: ...8 BM 20L 38 28mm Model name Length L BM 28S 32 BM 28M 45 BM 28L 50 A 4 16 0 1 20 0 5 L 1 1 5 0 2 7 0 2 10 0 5 0 075 0 025 A 0 075 4 M2DP2 5 16 0 05 3 5 0 1 0 4 0 012 0 A A 28 0 5 4 23 0 15 4 M2 5DP2 5...

Страница 11: ...jects 5 If you set more than 2 drives you must set over 20mm horizontally and over 50mm vertically as shown below PWR MOTOR ENCODER IN OUT PWR ALM PWR MOTOR ENCODER IN OUT PWR ALM PWR MOTOR ENCODER IN...

Страница 12: ...tion Lights when motor rotate CCW direction Protection functions and LED flash times Times Protection Conditions 1 Over Current Error The current through power devices in drive exceeds the limit value...

Страница 13: ...Direction setting switch ON Direction setting switch OFF 19 1 20 2 1 2 3 4 1 2 12 5 Pulse Input Setting Switch SW2 6 12 4 Rotational Direction Setting Switch SW2 5 Indication Switch Name Functions P P...

Страница 14: ...ilable to extended connection between motor and Ezi STEP MINI Item Length m Remark CMNB M F CMNB M M Normal Cable Robot Cable is for Cable Length The unit is 1m and Max 20m length Power Cable Availabl...

Страница 15: ...using Terminal PAP 04V S SPHD 001T P0 5 JST Motor Side Housing Terminal 5557 04R 5556T MOLEX Signal CN1 Housing Terminal 501646 2000 501648 1000 AWG 26 28 MOLEX 13 2 Connector Specifications Connector...

Страница 16: ...ny damages CAUTION Alarm Reset signal line is also used for Motor Free signal For details please refer to Control Signal Input Output Description When connects I O cable between controller and drive p...

Страница 17: ...ut Before cancel the Alarm output have to remove the source of alarm Caution If Alarm Reset input signal still remains ON motor will be Free state Keep in mind to change ON OFF state 1 Input Signal In...

Страница 18: ...om 18 Connector of Drive wiring Connector of Motor Pin layout Pin number Pin number Pin layout 1 2 3 4 1 3 4 2 3 1 4 2 1 2 3 4 Appendix Extension Cable for Motor For cable extension between Motor and...

Страница 19: ...www fastech motions com 19 MEMO...

Страница 20: ...or reproduced in whole or in part described in the User s Guide If you need a user manual to the loss or damage etc please contact us or your nearest distributor User manual are subject to change wit...

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