3 4 Axis High Speed Optocoupler TB6560 Stepper Motor Driver For Mach2/3 EMC2 KCAM 4

English user manual :

3 axis:https://drive.google.com/file/d/0B49xwe9ffk3fVXpLYURxUnNUS1k/view?usp=sharing

4 axis:https://drive.google.com/file/d/0B49xwe9ffk3fLXZvaFBMaUJ5V00/view?usp=sharing

The vibration of the motor is small and low noise: because of the 2/8/16 resolution can satisfy the different speed.

Flush type low heat The area of the chip can support itself to cool when the current is low

Supports a lot of stepper motors

The advantages in the high-speed running condition.

Features:

1. 4-wire 0-3.5A normally 3A , the 3.5A is the peak currentcan be regulated rate current output, bipolar stepper motor driver.

2. Standard parallel port , supports Mach2/3,EMC2, KCAM 4 etc.

3. Optical isolated (IO) and DCDC power isolated to protect the PC parallel port and other equipments.

4. Limit and emergency stop port ( standard DB9 port)

5. 4 working modes: mixed mode , fast mode, slow mode, standard mode

4-microstep: 1 1/2 1/4 1/16 .

6. 12-36V single power input uses the switch power chip as the 5V power supply, stable and low heat.

7. Adopts RC + 7414 auto semi-flow .

8. The relay output can control the main axis .

9. 5th axis extension control port .

Question and Answer:

Q1:why other supplier's TB6560 driver has 3.5A/3A current,but yours is 2.5A?

A :TB6560 chip average output current is 2.5A,peak current is 3.5A,and can drive small than 3A stepper motor,ours 2.5A means

the top average output current in real,also it is a long time security value,this is not design problem,it is according to the TB6560

chip self specification.

Friendly Note:

It is not worthy to save small money to buy a driver board but broken mainboard or lose step and skewing when engraving.