User Manual

TMCM-1311 V1.2 Hardware Manual (Rev. 1.12 / 2013-JUL-05) 3
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1 Features
The TMCM-1311 is a single axis stepper motor controller and driver standalone board with USB, CAN and
RS485 interface. It supports motor currents up to 3A RMS and supply voltages up to 48V nominal. The
module offers inputs for an incremental a/b/n (TTL, open-collector, and differential inputs) encoder. In
addition, there are dedicated stop switch inputs and 8 general purpose inputs and 8 general purpose
outputs.
MAIN CHARACTERISTICS
Bipolar stepper motor driver
- Up to 256 microsteps per full step
- High-efficient operation, low power dissipation
- Dynamic current control
- Integrated protection: overtemperature and undervoltage
- stallGuard2™ feature for stall detection
Encoder
- Encoder input for incremental a/b/n (TTL, OC or diff.)
Interfaces
- RS485 2-wire communication interface
- CAN 2.0B communication interface (4x DIP-switch for CAN / RS485 address setting or other settings)
- USB 2.0 full-speed (12Mbit/s) communication interface (mini-USB connector)
- Encoder input: incremental a/b/n (TTL, OC or diff.)
- Dedicated STOP_L / STOP_R inputs
- Up to 8 multi-purpose inputs (+24V compatible, incl. 2 dedicated analog inputs)
- Up to 8 multi-purpose outputs (Open-drain, incl. 2 outputs for currents up to 1A)
Software
- TMCL™ remote (direct mode) and standalone operation with memory for up to 1024 TMCL
commands
- Closed-loop support
- Fully supported by TMCL-IDE (PC based integrated development environment)
Electrical data
- Supply voltage: +12V… +48V DC
- Motor current: up to 3A RMS (programmable)
Mechanical data
- Board size: 110mm x 110mm, height 26.3mm max.
Please refer to separate TMCM-1311 Firmware Manual for additional information.