Product specifications
TMCM-3312-TMCL
The TMCM-3312 is a triple axis stepper motor controller/driver module for sensorless load dependent current control.
The device is powered by Trinamic StallGuard2™, CoolStep™, SpreadCycle™, StealthChop™ technology and has a SixPoint™ and s-shaped ramp generator.
The TMCM-3312 is capable of driving up to 4.2A of current from each output (with proper heatsinking). It is designed for an operating voltage of 18...53V. The device provides a RS485, CAN, USB and 3 encoder interfaces. An integrated protocol processor supplies a high level TMCL/ CANopen communication.
Motion controller
- Motion profile calculation in real-time
- Supports linear + S-ramps and closed-loop operation with external (motor mounted) high-resolution encoder
- On the fly alteration of motor parameters (e.g. position, velocity, acceleration)
- Dedicated HOME + STOP switch inputs (internal pull-ups)
- High performance microcontroller for overall system control and communication protocol handling
Bipolar stepper motor driver
- Up to 256 microsteps per full step
- High-efficient operation, low power dissipation
- Dynamic current control
- Integrated protection
- stealthChop™ for quiet operation and smooth motion
- dcStep™ feature for load dependent speed control
- stallGuard2™ feature for stall detection
- coolStep™ feature for reduced power consumption and heat dissipation
Interfaces
- TMCM-3312: CAN + RS485
- TMCM-3313: EtherCAT™
- USB full speed (12Mbit/s) device interface (Micro-USB)
- Differential encoder input per motor axis (3x)
- HOME, STOP_L, STOP_R switch inputs with internal pull-ups per motor axis (3x)
- 4 general purpose analog inputs (0..10V) or digital inputs (accept +24V signals)
- 4 general purpose digital outputs (open-drain, 500mA each)
- TRINAMIC Motion Control product -
