- Control of bipolar 2-phase stepper motors
- Phase current of up to 10 A
- 4 galvanically isolated in- and outputs
- 1× CAN interface acc. to ISO 11898
- Own intelligence for self regulation and data management
- Free configuration and storage operating data
- Compact housing with IP20 and integrated top hat rail mounting
The aluminium module is extremely compact and offers the possibility of top hat rail mounting. All interfaces are quickly and conveniently available on the front panel. The module address and baud rate can also be set in a short time via DIP switch.
The controlled stepper motor is current-controlled, 24 V and 48 V stepper motors up to 10 A each can be controlled. The current in each phase is controlled separately. The quiescent current for the stepper motor can be set to the value of the nominal current between 0 and 100%.
The operating modes available are adjustable full step, half step and microstep operation. The stepper motor has an incremental encoder input with a resolution of 16 bit.
Security is a top priority
The limit current is definable and is stored by the module as a base value, thus avoiding errors in the current calculation. The SMC100 also has an additional emergency stop function that is triggered if there is no bus communication.
|CPU||Texas instruments TMS320 DSP|
|Fieldbus||CANopen acc. to DS 402|
|Interfaces||4× DI / 4× DO, galv. isolated, optional 1× encoder interface|
|Operating modes||1/1, 1/2, microstep|
|Operating system display||1× LED green for supply voltage (5 V)|
1× LED green for operating mode (run)
1× LED red for error status (err)
|Dimensions (l×w×h)||115 mm × 45 mm × 118 mm|
|Housing||Aluminium housing with protection class IP20|
|Storage temperature||–10°C up to +70°C|
|Operating temperature||0°C up to +60°C|
|Rel. humidity||90 % non-condensing|
|Power supply||24 V DC / 48 V DC|
|Supply of the motors||isolated, 24 V / 48 V DC up to max. 10 A|