SMC3 - Stepper Motor Controller with Sercos® and EtherCAT® Interface
Stepper motors are ideal for cost-effective implementation of positioning functions. With the positioning mode of the SMC3 stepper motor controller, such functions can now be quickly and easily integrated in Sercos or EtherCAT networks - without high programming effort.
But also for complex motion control applications, the SMC3 stepper motor controller can be used as a cost-effective alternative to expensive servo drives.
Onboard I/Os and Stepper Motor Interface
The onboard I/Os (4 digital ouputs, 4 digital inputs and an encoder interface) allow the realization of a complete positioning axis with enable and status signals as well as inputs for limit and homing switches. The stepper motor interface is designed for 2-phase motors with up to 256 microsteps at max. 6A current per phase and 48VDC supply..
PLCopen Motion Control Library
The PLCopen Motion Control Library for CODESYS makes working with the SMC3 Stepper Motor Controller over EtherCAT easy. With the included function blocks even complex motion control application can be programmed simple and fast.Downloads
SMC3-Flyer
SMC3-Manual
SDDML-File for SMC3 with Sercos Interface (70068300)
ESI-File for SMC3 with EtherCAT Interface (70069900)
CODESYS PLCopen Motion Control Library for SMC3 with EtherCAT Interface (70069900)
| Technical Data | SMC3 with Sercos Interface | SMC3 with EtherCAT Interface |
| Order code | 70068300 | 70069900 |
| Realtime-Ethernet Interface | FSP-Drive drive profile FG-Probe Energy-Profile | DS-402 drive profile |
| CPU | 32 Bit | |
| Stepper Motor Interface | 2-phase stepper motor (max. 6 A current per phase, 48 VDC supply, 256 microsteps) | |
| Onboard-I/Os | 4 digital inputs (24 VDC), 4 digital outputs (0.5 A/24 VDC), Incremental encoder interface (5 VDC and 24 VDC encoder supply) | |
| Protection class | IP20 | |
| Cooling | passive | |
| Operation temperature | 0° - 55° Celsius | |
| Power supply | 24 VDC (logic), 24 VDC - 48 VDC (motor) | |
| Dimension (H x D x B) | 180 x 117 x 29 mm | |
| Mounting | wallmount | |