Embedded solution
Compactness, efficiency and modularity
SI-uPAC s a solution designed for industrial applications that require high-performance axis control. The system is integrated directly into the Digitax HD M753 brushless drive, through SI-Option mounting kit (9500-1055), simplifying the system’s architecture.
Thanks to the management of up to 32 axis via EtherCAT protocol, this embedded solution is compact, flexible, and scalable. The integration of power electronics and logic control allows for a reduction in footprint, costs, and wiring complexity, improving the overall system efficiency.
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
- EtherCAT Master: 1 10/100 Mbit/s Ethernet channel master fieldbus to connect drives and/or I/O (CoE, SoE, EoE). It can also be used as general purpose Ethernet channels.
- Ethernet: 1 channel 10/100 Mbit/s for general purposes (TCP/IP, UDP, Modbus/TCP, Ethernet/IP, TFTP)
- USB-C UART serial (Robox BCC/31) for direct connection to PC
Compatibility
OPC Server, ActiveX, rLib per Qt, Java, .NET e C++
Expandability and diagnostics
- Compatible with remote I/O boards
- Remote support
- Real-time clock/calendar
Mechanical specifications
- Power supply: 24 VDC
- Dimensions: 25 × 68 × 89 mm
- Weight: 0,105 kg
- Mounting: on the Digitax HD servo drive
Programming
SI-uPAC is fully programmable through RDE, Robox’s development environment.
Related products
Digitax HD M753
Latest generation servo drive designed for high-performance centralized motion control architectures.
MiS250
A module that enables safety functions directly on the drive by integrating the FSoE protocol.










