PROFINET/EtherCAT integrated

LAM DMS7 Stepper

Stepper motor with integrated drive and real-time field bus:
The DMS7 series offers an excellent price-performance ratio in a compact design – optionally with EtherCAT or PROFINET interface for space-saving automation with real-time data transmission.

Common features:

Size NEMA23
Three torque variants 1.1 Nm, 1.8 Nm, 3.0 Nm
Size NEMA34
Four torque variants 4.4 Nm, 6.8 Nm, 9.2 Nm, 12.1 Nm
Closed Loop with encoder or open Loop
Supply voltage: 20–50 VDC or 24–90 VDC
Control modes: profile position (pp), profile speed (pv), profile torque (tq), interpolated position (ip), homing (hm)
I/Os: 3 digital inputs, 3 digital inputs/outputs, 2 analog inputs

Additional functions:

Over 50 homing methods
Touch probe inputs
Motor brake control
Separate power supply for power and logic
Industrial M12 connectors
Free engineering software: Omni Automation IDE

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Features

DMS7xPxx – PROFINET version

PROFINET with Isochronous Real-Time (IRT) support
Conformance Class C
Security Level 1, Class III
MRP support
Ideal for applications with interpolated axes
Seamless integration in Siemens STEP 7 TIA Portal via GSDML file
Optimal for Siemens environments

DMS7xExx – EtherCAT version

EtherCAT with CoE (CANopen over EtherCAT) protocol
Supports CiA 402 Motion Control profile
Supports SDO and configurable PDOs
Supports CSP (Cyclic Synchronous Position) and CSV (Cyclic Synchronous Velocity) modes

Video