MODULES F O R S T E P P E R M O T O R S M O D U LES TMCM- 0 13 - 42 1-Ax is Moto r Mo unte d Ste p / Dire ctio n Dr iver 1.1 A / 30V wit h RS -485 1 0 mm M A IN CH A R AC T ER IS T IC S INFO The TMCM-013-42 is a step / direction stepper motor driver for ELECTRICAL DATA integration directly on a 42 mm / NEMA-17 motor. The TMCM013-LA supports 42 mm / NEMA-17 linear actuators. The param- • supply voltage 7V to 30V DC SUPPORTED MOTORS eters like motor current and µStep resolution can be changed easily using the RS-485 interface with an ASCII protocol (e.g. • up to 1.1A RMS coil current (1.5A peak) INTERFACE with Hyperterminal). Also the firmware of the module can be • two-phase bipolar motors with 0.3A to 1A coil current • Step / Direction input (5 – 24V signal) with up to 350kHz microstep frequency • driver disable input updated via the serial interface. All settings are stored in an • RS485 host interface (optional use / use for parameterization) internal EEPROM, so that no bus system is required in the application. The module is fully protected and comes with a stand- • local input for reference switches alone reference search feature, using the integrated reference FEATURES switch input or stallGuard™. • optically isolated inputs for Step, Direction and Disable trolled via a RS485 interface, or even as an option in a pseudo • up to 256 times adjustable microstep resolution DC motor mode. • adjustable standby current The possibility to adjust the micro step resolution delivers • reference search and turn CW / CCW via RS485 The module can be used in step-/direction mode, remote con- either very high accuracy or high speed. • TRINAMIC driver technology: no heatsink required • stallGuard™ for reference search full protection / diagnostics TMCM-013 SOFTWARE RS-485 programmable Step/Dir 7..30V DC Opto isolation Sequencer 5V Power Supply Driver TMC246 2 Step Motor REFSwitches OTHER • ASCII protocol controlled using simple terminal software • Piggy back for 42 mm (NEMA-17) motor or NEMA-17 linear actuator (axis protrudes through board) • RoHS compliant OR DE R C O DE D E S C RI P T I ON TMCM-013-42 1-axis step / direction driver module 1.1A / 30V TMCM-013-42-LA 1-axis step / direction driver module 1.1A / 30V for linear actuator TMCM-013-CABLE Cable loom www.trinamic.com – for detailed information and datasheets 24