The TMCM-171 is a controller / driver module for high performance servo drives based on brushless DC motors. It combines the high resolution of a stepper motor coupled with the high dynamic, high velocity and high reliability of a BLDC drive. The motor and switches can be connected easily with pluggable screw terminals. A build-in ramp generator allows parameterized smooth positioning. The TMCM-171 supports BLDC motors with nearly any number of poles and incremental encoders with nearly any resolution.The TMCM-171 integrates a velocity regulator, a position regulator and a ramp generator. The module can be controlled remotely via CAN or RS-485 interface. Additionally, the TMCM-171 is equipped with a step direction interface. Stand alone operation (either via TMCL program or via analog control) is also possible.
Specifications
Electrical data
up to 20A coil current
supply voltage 12V to 48V DC
Supported motors
three phase BLDC motors from a few watts up to 1KW, optional hall sensors
two or three channel encoder attached to mechanical axis min 256 steps resolution
velocity up to 100,000 rpm (el. field)
Interface
Differential Step/Direction
CAN and RS-485
Reference switch input
Features
servo drive allows ultra precise and fast positioning
automatic positioning ramp generation with all parameters changable on-the-fly
different start-up modes for commutation
adaptable 256 entry 10 bit motor sine commutation table
high efficiency, low power dissipation
Software
stand-alone operation (analog or TMCL program) or remote controlled operation
PC-based demonstration software allows setting of all parameters
Other
pluggable screw terminal connectors for all signals with a JST alternative
robust aluminum housing
RoHS compliant
size: 145x96x33mm
The TMCM-171 is a controller / driver module for high performance servo drives based on brushless DC motors. It combines the high resolution of a stepper motor coupled with the high dynamic, high velocity and high reliability of a BLDC drive. The motor and switches can be connected easily with pluggable screw terminals. A build-in ramp generator allows parameterized smooth positioning. The TMCM-171 supports BLDC motors with nearly any number of poles and incremental encoders with nearly any resolution.The TMCM-171 integrates a velocity regulator, a position regulator and a ramp generator. The module can be controlled remotely via CAN or RS-485 interface. Additionally, the TMCM-171 is equipped with a step direction interface. Stand alone operation (either via TMCL program or via analog control) is also possible.
Specifications
Electrical data
- up to 20A coil current
- supply voltage 12V to 48V DC
Supported motors
- three phase BLDC motors from a few watts up to 1KW, optional hall sensors
- two or three channel encoder attached to mechanical axis min 256 steps resolution
- velocity up to 100,000 rpm (el. field)
Interface
- Differential Step/Direction
- CAN and RS-485
- Reference switch input
Features
- servo drive allows ultra precise and fast positioning
- automatic positioning ramp generation with all parameters changable on-the-fly
- different start-up modes for commutation
- adaptable 256 entry 10 bit motor sine commutation table
- high efficiency, low power dissipation
Software
- stand-alone operation (analog or TMCL program) or remote controlled operation
- PC-based demonstration software allows setting of all parameters
Other
- pluggable screw terminal connectors for all signals with a JST alternative
- robust aluminum housing
- RoHS compliant
- size: 145x96x33mm
