AS3031.006 is a Robox motion controller that can be installed in the Siemens Sinamics S120 system. It provides a compact embedded solution for directly managing up to 6 axes connected to the CU320-2 and up to 32 axes via EtherCAT, reducing wiring, footprint, and control architecture complexity.
Processor and memory
- ARM Cortex A9 Single Core (600 MHz)
- 1 GB DRAM
- Micro SD flash memory
- 512 KB retentive memory RAM for parameters and alarm history storage
Communications
- 2 Ethernet 10/100 Mbit/s channels configurable as EtherCAT Master (with CoE, SoE, EoE support) or usable as general-purpose Ethernet channels.
- 1 Ethernet 10/100 Mbit/s channel for programming/diagnostics, TCP/IP and UDP communications, and Modbus/TCP and Ethernet/IP fieldbus communication.
Diagnostics
- Front diagnostic LEDs: RN / MODE, ER / ALM, LA / L7, LB / L8
- RJ45 port LEDs: green for connection, yellow for activity
- ADV button
Mechanical specifications
- Power supply: 24 VDC
- Dimensions: 129 x 77 x 95 mm
- Weight: 0.095 kg
- Mounting: on Sinamics CU320-2 CU, in the option board slot
- Operating temperature: 0-55°C, non-condensing
Programming
The board is fully programmable via RDE, the Robox development environment.
Communication libraries
For communication from high-level software (SCADA, custom applications, etc.), the product is compatible with the communication libraries available at this link.
The product is certified





