Model Naming - Fastech Ezi-STEP-BT-42 Series Operating Manual

Fastech Co.,Ltd.
4
Driver Output Signal Monitoring
Besides alarming loss-of-synchronization, there are various warning signals depending on the alarm
issued. Also, Ezi-STEP provides an easy interface to communicate with an upper controller by issuing
RUN/STOP signal.
(The type of alarm issued can be identified by LED indicator)
5
Improve of High-Speed Driving
Depending on the speed of a stepping motor, Ezi-STEP automatically increases the supply voltage and
prevents the torque lowering due to the low effective operating voltage on a motor from the back emf
voltage, in turn enabling a high-speed operation. Also, the software damping algorithm minimizes the
vibration and prevents the loss-of-synchronization at high-speed.

3. Model Naming

■ Part Numbering
EzStep - BT - 42 - S
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Length (S : Short , M : Middle, L : Long, XL : eXtra Long)
Size (42 : 42mm, 56 : 56mm)
Motor+Driver Unit type
Driver Series Type