Personal tools

Tb6560-drivers

From Frack - Hackerspace Friesland

Jump to: navigation, search

5 assen CNC TB6560 stepperdriver

5 assen CNC TB6560 stepperdriver
  • Toshiba TB6560AHQ chip
  • 1-1/16 microstep setting
  • Adjustable drive current settings for each axis - 25%,50%,75%,100%
  • Overload, over-current and over-temperature safety
  • On board current switching
  • Full closed-type optical isolation to protect the user's computer and equipment
  • Relay spindle interface - Outputs Max. 36V 7.5A for spindle motors or coolant pump
  • 4 channel inputs interface- Can be used for XYZ limit and emergency stop
  • Bipolar constant current chopper drive with non-resonant region
  • Driver output compatible met 2 of 4 phase, 4,6 of 8 lead stepper motors, 3A max.
  • Geschikt voor unipolar of bipolar stepper motors.
  • Voltage regulated spindle speed controlled by parallel interface as function of supply voltage.

Leds

De indicatieleds op het bord geven aan of de motoren in bedrijf zijn, maar zijn niet afhankelijk van of de stepper-enable hoog of laag is. De indicatieleds zijn vanaf de db25 poort gezien gekoppeld aan de motoren x,y,z,c,d

Dip settings:

Current Setting dip 1 dip 2
100% On On
75% On Off
50% Off On
25% Off Off


Decay Mode Settings dip 3 dip 4
FAST On On
50% On Off
25% Off On
slow Off Off


MicroStep Settings dip 5 dip 6
1 On On
1/2 On Off
1/8 Off Off
1/16 Off On

Voltages

  • 12-16V DC power supply for Nema 17 stepper motors
  • 16-24V DC power supply for Nema 23 stepper motors
  • 24-36V DC power supply for Nema 34 stepper motors

Amperage Selectie

Output current of the power supply can be calculated by the following expressions: Output current = Rated current of your stepper motors * quantity + 2A (For example, if you want to drive 3 * 3A Nema 23 stepper motors, theoretically 24V 11A DC power supply is recommended, but higher power such as 24V 15A also will be good.

Pinout

DB9 Connector

Pin Function
P1 X-Limit
P2 Y-Limit
P3 Z-Limit
P4 Stop
P5 Empty
P6 - P9 GND

25 Pin Parallel Interface

Pin Function
P1 Y-Axis Direction
P2 Spindle Motor
P3 Z-Axis Direction
P4 X-Axis Direction
P5 C-Axis Step
P6 C-Axis Direction
P7 Z-Axis Step
P8 D-Axis Step
P9 D-Axis Direction
P10-P13 Unused
P14 X-Y-Z-C-D Axis Enable (5v voor enabled)
P15 Unused
P16 X-Axis Step
P17 Y-Axis Step
P18 - P22 Unused
P23 - P25 GND

15 Pin Manual Interface

Pin Function
P1 Z-C Axis Enable (Not-Confirmed)
P2 C-Axis Step
P3 Z-Axis Step
P4 X-Axis Direction
P5 X-Axis Enable (Not-Confirmed)
P6 Y-Axis Enable (Not-Confirmed)
P7 Y-Axis Direction
P8 Z-Axis Direction
P9 C-Axis Direction
P10 Spindle Motor
P11 Y-Axis Step
P12 X-Axis Step
P13 Stop
P14 GND
P15 5V/vdd

Datasheet

Een datasheet van het bordje is hier te vinden.