Description
The Tic T249 USB multi-interface stepper motor controller simplifies basic control of a stepper motor with quick configuration over USB and free software. The controller supports six control interfaces: USB, TTL serial, I²C, analog voltage (potentiometer), quadrature encoder and hobby radio control (RC).
This version features a Toshiba TB67S249FTG driver with innovative and unique features, including Automatic Gain Control. Pin headers and terminal blocks are included but not soldered.
The controller can be operated from 10 V to 47 V and can deliver up to 1.8 A per phase without a heat sink or fan airflow. With sufficient cooling, it delivers up to 4.5 A.
Features:
- Speed or position control of a bipolar stepper motor
- USB for direct connection to a computer
- TTL serial operation at 5 V for use with a microcontroller
- I²C for use with a microcontroller
- RC hobby servo pulses for use in an RC system
- Analog voltage for use with a potentiometer or an analog joystick
- Quadrature encoder input for use with a rotary encoder, allowing full rotation without limits (not for position feedback)
- STEP / DIR inputs for compatibility with existing stepper motor control firmware
- Acceleration and deceleration limiting
- Maximum step rate: 50,000 steps per second
- Very slow speeds down to 1 step every 200 seconds (or 1 step every 1428 seconds with reduced resolution)
- Supports full step, half step, 1/4 step, 1/8 step, 1/16 step and 1/32 step
- Digitally adjustable current limit
- Optional safety controls to prevent unexpected motor power-up
- Input calibration (learning) and adjustable scaling for analog and RC signals
- 5 V regulator (no external logic voltage supply required)
- Optional limit switch inputs with homing functions
- Optional kill switch inputs
- STEP / DIR outputs for controlling external stepper motor drivers
- Connects to a computer via a USB A-to-Micro-B cable (not included)
- Free configuration software available for Windows, Linux and Mac OS
Specifications:
- Motor driver: TB67S249FTG
- Control interface: USB; non-inverted TTL serial; I²C; RC servo pulses; analog voltage; quadrature encoder
- Minimum operating voltage: 10 V
- Maximum operating voltage: 47 V
- Continuous current per phase: 1.8 A
- Maximum current per phase: 4.5 A
- Maximum step rate: 50000 PPS
- Microstep resolutions: full, non-circular 1/2, circular 1/2, 1/4, 1/8, 1/16 and 1/32
- Reverse-voltage protection?: Yes
- Connectors soldered?: No
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This depends on where you are located. Once the order has been handed over to UPS, the delivery time in Germany is approx. 2-3 days, within Europe approx. 1 week.
We dispatch our articles with our shipping partner UPS.
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