BASEBOAR D S F O R S T E P P E R M O D U L E S M O D U LES BB- 1 01 Base boar d for TMCM -101 1 0 mm M A IN CH A R AC T ER IS T IC S INFO The BB-101 is designed for the TMCM-101 single axis 2-phase ELECTRICAL DATA stepper motor controller and driver module with encoder inter- • 15V to 28V DC power supply • up to 3A coil current RMS (4.2A peak) face. This encoder feedback makes it an optimum solution for high-reliability closed loop drives. The BB-101 gives easy access INTERFACE • 2x limit switches, all 16 general purpose analog or digital I/Os of the TMCM-101 supported to all important signals of the TMCM-101. Motor connection, power supply and limit switches are accessible via screw terminals while encoder connection and the I/Os of the TMCM-101 • local input have 2 row RM2.54 industry standard connectors. The integrated switch-mode regulator provides the required 5V supply voltage • RS-232 (optionally RS-485, CAN) FEATURES for the TMCM-101. Thus only one power supply is required. The • 1 slot for TMCM-101 closed loop motion control and driver module, 3A / 28V • up to 64 times adjustable microstep resolution integrated level • integrated 5V power supply • stallGuard™ for reference search OTHER • screw terminal connectors for power supply, motor and reference switch connection • RoHS compliant • size: 80 x 60 mm² with TMCM-101 plugged in: 80 x 130 mm² 16 BB-101 I/Os ABN Encoder CAN RS-232 or RS-485 15..28.5V DC TMCM-101 5V Power Supply Step Motor 2 REF-Switches OR DE R C O DE D E SC R I P T IO N BB-101 (-option) Baseboard for TMCM-101 OP TI O NS 232 RS-232 / CAN interface 485 RS-485 / CAN interface www.trinamic.com – for detailed information and datasheets 49