Features 1. Average current control, two-phase sinusoidal output current drive 2 .9 ~ 32V DC power supply 3. High-speed optical isolation signal input interface 4. Overvoltage, undervoltage, overcurrent, short circuit protection 5.8 file Subdivided (1/2/4/8/16/32/64/128) and automatic half current function 6. Output phase current setting stepless adjustable 0-2A 7. Decay mode adjustable to adapt more motor 8.High starting speed, high-speed torque 9. Has a power indicator light, set aside four bolt holes for easy installation Current settings Module maximum output current of 2.2A (peak) rated the 2A; 2A can fit within a variety of two-phase stepper motors small, the current 0.2-2A stepless any setting. Attenuation settings adjustment potentiometer decay mode, you can select a different decay mode, and thus get a better drive results. Were divided into three decay modes: SL: slow decay, SF: mixed decay, FT: fast decay. Users when used, should be specifically adjusted according to different motors, stepper motors to adjust to minimize noise, turn the most stable prevail. Signal input connection instructions 1.PUL +: positive pulse signal input terminal. 2.PUL-: negative pulse signal input terminal. 3.DIR +: Stepping positive direction signal input terminal. 4.DIR-: Stepping negative direction signal input terminal. 5.ENA +: Offline enable reset signal positive terminal. 6.ENA-: Offline enable reset signal negative terminal. Note: Offline enable reset signal with the other two signals of different users can not connect, when that is no signal input, is to enable the driver to enter the working mode; If a signal is input, the drive will go into sleep mode. Motor winding connection 1.A +: A phase motor winding connections. 2.A-: A-phase motor winding connection 3.B +: Connect the motor winding B phase. 4.B-: B-phase motor winding connections. Note: Do not cross-connect A and B, will burn drive. After debug ging, best take a good electrical lines, measured with a multimeter drive terminals: A +, A-are interlinked, B +, B-are interlinked. A + and B + is not the same, so as to power on the test machine. Power cable 1.VCC: connect the positive DC power supply voltage DC 9 ~ 32V, recommended 12 or 24V. 2.GND: Connect the DC power supply negative. Note: The drive requires a power supply output capacity of more than 2A, the power cord can not reverse.

General

Quantity 1Piece
Color Red
Material Glass fiber + plastic + iron
Specification
Chipset THB6128
English Manual / Spec No
Other Features
Other Features Input voltage: DC 9V~32V; Input Current: 0.01A~2.2A; Output Current: 0A~2.2A; Working temperature: -20C~60C; Storage temperature: -40C~80C; Humidity: not condensation, can not have water droplets; Atmosphere: the prohibition of combustible gases and conductive dust
Certification NO
Dimensions & Weight
Dimensions  2.72 in x 1.77 in x 0.59 in (6.9 cm x 4.5 cm x 1.5 cm)
Weight  1.23 oz (35 g)