Delivery Time:7-30Days
Certification:CE、ROHS

High Speed Micro - Stepping Two - Phase Hybrid Stepper Motor Drivers CW-1108

Note: please read the instruction book carefully before installing the driver

I   Performance and features

Microstepping control: step motor can be operated and located for 1,1/2,1/4……1/256,1/5,1/10……1/50 origin step angle, so the control accuracy is increased and the defect of rough running and easy to out-of-step operation in low speed is overcome. Smooth-subdivision control: minimum positioning accuracy is still the origin step angle of motor, but smooth-subdivision transition is used between steps to overcome the defect of rough running and easy to out-of-step operation in low speed. High speed and high torque: the slaving voltage of power amplifier is DC140V, so high-torque output is obtained in high speed. New technique: control core consists of Single Chip Microcomputer and programmable array, good control performance; large power IGBT amplifier tube made by Fairchild Co. in USA, strong overload and overheat ability, hard to burnout. High reliability: high integrated level of control circuit, few connecting lines, dust-proof structure, protection of over temperature, over current and under voltage.

II Technical data Power input: AC110V/5A
Adapted motor:110~130 series two-phase hybrid stepping motor
Step angle subdivision: 1:1, 1:2……,1:10,1:20 Look the table
Input signal: impulse (CP)direction (CW), enable (FREE)
Signal level:5V,3～15mA, 1K resistance series in 12V, 2K resistance series in 24V
Maximum input pulse frequency: 50K
Minimum input pulse width: 10uS

III Interface and dial switch (DIP)

1. Tables of InterfacesSaignal interface table

PIN	Terminal name	Description
1	CP+	Pulse (+) Input
2	CP-	Pulse (-) Input
3	DIR+	Direction (+)Input
4	DIR-	Direction (-)Input
5	FREE+	Power down (+) Input
6	FREE-	Power down (-) Input

Motor interface table:

Terminal name	Description
A	head of phase A
A	end of phase A
B	head of phase B
B	end of phase B

power interface table:

Terminal name	Description
AC	AC110input
AC	AC110 input
PE	Power Grand

2 Setting of dial switch

Setting current

switch:ON=0,OFF=1
1	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1
2	0	0	0