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- 3 01 Base boar d for one TMCM -301 /TMC M-341 and up t o 3 TMCM -035 1 0 mm M A IN CH A R AC T ER IS T IC S INFO The BB-301 baseboard is designed for the TMCM-301 or TMCM341 stepper controller to operate with up to three TMCM-035 ELECTRICAL DATA INTERFACE power drivers. It provides a very small and cost effective solu- • all options of the TMCM-301 are supported, additionally a USB interface type is available • 6 x limit switch, 8 general purpose digital/analog in, 8 general purpose digital out tion for a motion control application for up to three size 57 mm stepper motors. All motor, switch and power lines are accessible via screw ter- • 15V to 50V DC supply voltage minals. For the general purpose I/Os there is a dual-in-line pin • 1 slot for the TMCM-301/TMCM-341 motion control module connector. The integrated switch-mode regulator provides the • 3 slots for TMCM-035 power drivers required 5V supply voltage for the modules. The supply voltage • 16 times microstepping for the motors input is protected against wrong polarity. The integrated level • integrated 5V power supply shifter enables direct connection to a PC or host controller via • protection: overvoltage suppressor and inverse polarity FEATURES different interfaces. OTHER • screw terminal connectors for I/O signals • RoHS compliant • size: 90 x 87 mm², 60 mm height 20 BB-301 TMCM-035 I/Os RS-232 or RS-485 or CAN TMCM-301 TMCM-035 SPI 15.. 50V DC TMCM-035 5V Power Supply 6 Step Motor Step Motor Step Motor REF-Switches OR DE R C O DE D E SC R I P T IO N BB-301 (-option) Baseboard for TMCM-301/TMCM-341 + 3x TMCM-035 OP TI O NS 232 RS-232 interface 485 RS-485 interface CAN CAN interface USB USB interface (on request) www.trinamic.com – for detailed information and datasheets 52