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 03 Base boar d fo r TM CM-1 03 1 0 mm M A IN CH A R AC T ER IS T IC S INFO The baseboard BB-103 provides a simple setup featuring the TMCM-103 1-axis stepper controller and driver with support for ELECTRICAL DATA INTERFACE • 24V DC supply voltage • Interface: RS-232 or CAN (D-SUB) encoder feedback. This encoder feedback makes it an optimum • 2 inputs for reference and stop switches solution for highly reliable closed loop drives. The BB-103 gives • 2 general purpose analog and digital I/Os easy access to all important signals of the TMCM-103. Motor • 2 digital outputs sible via pluggable screw terminals while the I/Os of the • supports one TMCM-103 1-axis stepper controller / driver TMCM-103 have a 2 row RM2.54 industry standard connector. • jumper for differential encoder termination connection, power supply and encoder connection are acces- FEATURES • jumper for CAN termination • pluggable screw terminal connectors for power supply, motor and encoder • reverse voltage / short circuit protection OTHER • RoHS compliant • size: 85 x 71 mm², 24 mm height 4 Step I/Os CAN TMCM-103 Motor RS-232 7...28.5V DC BB-103 2 ABN Encoder REF-Switches OR DE R C O DE D E SC R I P T IO N BB-103 Baseboard for TMCM-103 www.trinamic.com – for detailed information and datasheets 85