The TMCM-013-42 is a step / direction stepper motor driver for integration directly on a 42mm / NEMA-17 motor. The TMCM-013-42-LA supports 42mm / NEMA-17 linear actuators. The parameters like motor current and âµStep resolution can be changed easily using the RS-485 interface with an ASCII protocol (e.g. with Hyperterminal). Also the firmware of the module can be updated via the serial interface. All settings are stored in an internal EEPROM, so that no bus-system is required in the application. The module is fully protected and comes with a stand-alone reference search feature, using the integrated reference switch input or StallGuard.
The module can be used in Step-Direction mode, remote controlled via a RS485 interface, or even as an option in a pseudo DC motor mode. The possibility to adjust the micro step resolution delivers either very high accuracy or high speed.
Specifications
Electrical data
up to 1.1A RMS coil current (1.5A peak)
supply voltage 7V to 30V DC
Supported motors
two-phase bipolar motors with 0.3A to 1A coil current
Interface
Step / Direction input (5 - 24V signal) with up to 350kHz microstep frequency
driver disable input
RS485 host interface (optional use / use for parameterization)
local input for reference switches
Features
optically isolated inputs for Step, Direction and Disable
up to 256 times adjustable microstep resolution
adjustable standby current
reference search and turn CW / CCW via RS485
TRINAMIC driver technology: No heatsink required
StallGuard? for reference search
full protection / diagnostics
Software
ASCII protocol controlled using simple terminal software
Order Options
-LA (special version for linear actuators)
Other
RoHS compliant
size 42x42 [mm] standard type
size 42x50 [mm] -LA version
The TMCM-013-42 is a step / direction stepper motor driver for integration directly on a 42mm / NEMA-17 motor. The TMCM-013-42-LA supports 42mm / NEMA-17 linear actuators. The parameters like motor current and µStep resolution can be changed easily using the RS-485 interface with an ASCII protocol (e.g. with Hyperterminal). Also the firmware of the module can be updated via the serial interface. All settings are stored in an internal EEPROM, so that no bus-system is required in the application. The module is fully protected and comes with a stand-alone reference search feature, using the integrated reference switch input or StallGuard.
The module can be used in Step-Direction mode, remote controlled via a RS485 interface, or even as an option in a pseudo DC motor mode.
The possibility to adjust the micro step resolution delivers either very high accuracy or high speed.
Specifications
Electrical data
- up to 1.1A RMS coil current (1.5A peak)
- supply voltage 7V to 30V DC
Supported motors
- two-phase bipolar motors with 0.3A to 1A coil current
Interface
- Step / Direction input (5 - 24V signal) with up to 350kHz microstep frequency
- driver disable input
- RS485 host interface (optional use / use for parameterization)
- local input for reference switches
Features
- optically isolated inputs for Step, Direction and Disable
- up to 256 times adjustable microstep resolution
- adjustable standby current
- reference search and turn CW / CCW via RS485
- TRINAMIC driver technology: No heatsink required
- StallGuard? for reference search
- full protection / diagnostics
Software
- ASCII protocol controlled using simple terminal software
Order Options
- -LA (special version for linear actuators)
Other
- RoHS compliant
- size 42x42 [mm] standard type
- size 42x50 [mm] -LA version
