MODULES F O R S T E P P E R M O T O R S M O D U LES TMCM- 1 03 1-Ax is Con trol ler / Dr iver 2.0 A / 28.5 V wit h En code r In f. 1 0 mm M A IN CH A R AC T ER IS T IC S INFO The TMCM-103 is a single axis 2-phase stepper motor controller ELECTRICAL DATA and driver module. The built in encoder feedback makes it an optimum solution for high-reliability drives. It provides a • up to 2.0A coil current RMS (2.8A peak) • 7V to 28.5V motor supply voltage complete motion control solution at a very small size for • two-phase bipolar motors with 1A to 2.0A coil current embedded applications. The board can be connected to a • incremental encoder (2 or 3 channel) SUPPORTED MOTORS baseboard or customized electronics with its pin connectors. INTERFACE • RS232 and CAN 2.0b host interface • inputs for reference and stop switches The TMCM-103 comes with the PC based software development • general purpose analog and digital I/Os environment TMCL-IDE for the Trinamic Motion Control Language (TMCL). Using predefined TMCL high level commands FEATURES • dip-switches to adjust CAN-ID like „move to position“ or „constant rotation“ rapid and fast • 64 times microstepping development of motion control applications is guaranteed. In • memory for 2048 TMCL commands addition CANopen is available for this product. The TMCM-103 • ready for CANopen can be controlled via RS-232 and via CAN. Communication traf- • automatic ramp generation in hardware fic is kept very low since all time critical operations, e.g. ramp • on the fly alteration of motion parameters (e.g. position, velocity, acceleration) calculation, are performed on board. The TMCL program can be • closed loop for highly dependable drives possible stored in the on-board EEPROM for stand-alone operation. The firmware of the module can be updated via the RS-232 or the CAN interface. With the StallGuard™ feature it is possible to • stallGuard™ for sensorless motor stall detection detect motor overload or motor stall. • chopSync™ for high motor velocity OTHER • 2 x 16 pin connectors carry all signals • RoHS compliant CAN programmable Motion Controller RS-232 TMCM-103 with TMC428 Driver TMC249 CANopen Address Selector 7...28.5V DC high power 5V Power Supply TMCL Memory Step MOSFET Driver Stage Encoder Interface • size: 43x49.53 mm² Motor ABN Encoder OR DE R C O DE D E SC R I P T IO N TMCM-103 (-option) 1-axis controller / driver 2.8A, 28.5V Related products: BB-103 OP TI O NS TMCL TMCL firmware CANopen CANopen firmware www.trinamic.com – for detailed information and datasheets 81