Products / Controllers

DMC-30019 Motion Controller


The DMC-30019 is a single-axis motion controller with a motor amplifier for use with Piezo LEGS® motors from PiezoMotor. The unit is built on the DMC-30000 Pocket Motion Controller Series, which is the latest generation single-axis motion controllers from Galil Motion Control, Inc. The controller is assembled by PiezoMotor.  The motion controller operates stand-alone or can be networked to a PC via Ethernet. Like all Galil motion controllers, these controllers use a simple, English-like command language which makes them very easy to program. PiezoTools software further simplifies the system set-up with real-time display of position and velocity information.

Technical documentation

SKU: DMC-30019


Type Value Note
Number of axes 1
Multi-axis support Yes Daisy-chain Ethernet
True speed control Yes By encoder feedback
Resolution 8192 microsteps Each full step of about 5 μm is divided into 8192 steps
Maximum stepping rate (Full step frequency – Hz) 2500 Depends on motor

Supported encoders

Quadrature ABZ differential, 15 MHz counting
SSI 0–31 bits, 370–2000 kbps
BiSS 0–38 bits, 370–2000 kbps
Analog Analog ±10 V (12 bits)
Host communication Two Ethernet 10/100 ports Daisy-chain Ethernet. (MODBUS supported)
One RS232 port Commands are sent in ASCII or binary format, up to 115 kbps
Servo interface Can be used for external amplifier

General I/O

8 isolated inputs
4 isolated outputs
2 analog inputs 0–5 V, 12-bit ADC
1 uncommitted analog output ±10 V, 16-bit DAC
Stacking connector N/A
Motor connector 2 separate 5-pole JST and 1 Molex  3 connectors, parallel connections
Encoder/servo connector 15-pole D-sub HD Female (Sensor)
44-pole D-sub HD Female (I/O)
Limit switch Yes Input for external limit switches
Communication connector 9-pole D-sub RS232
RJ45 (2x) Ethernet
Power connector 2-pole header, 2.54 mm, Molex 70543-0001 Input for 48 V supply
Power supply 48 V DC, 20 W 48 V DC ±5%
Dimensions 99 x 127 x 37 mm



Version Datasheet  CAD files
DMC-30019 DMC-30019 data sheet N/A
DMC-30019 User Manual and software