Digitax HD M750 Ethernet

Network servo drive for centralized and decentralized motion applications

Digitax HD M750 Ethernet is a network servo drive for centralized and decentralized motion applications, featuring multi-protocol Ethernet ports enabling support of real-time Ethernet with RTMoE (Real-Time Motion over Ethernet). Additional protocol support includes Modbus TCP and EtherNet/IP or PROFINET RT used with PLC Controlled Motion for centralized controllers.

The new Digitax HD M750 Ethernet servo drive also hosts the on-board Advanced Motion Controller for distributed 1.5 axis motion control.

Open, efficient, synchronized Ethernet

Maximize machine productivity through high performance deterministic Ethernet. Access future developments in IT-based industries where billions of nodes are installed, future proofing your investments. Ethernet webpages hosted onboard the M750 Ethernet drive.

RTMoE

Digitax HD’s standard Ethernet also supports RTMoE (Real-Time Motion over Ethernet) which provides synchronized communication between drives using the Precision Time Protocol as defined by IEEE1588 V2. Distributed clocks are used to automatically synchronize the position, speed and current loops across all drives.

Minimum size, maximum performance!

Due to our innovative design you only increase drive size when option modules are used, achieving significant space saving in the overall configuration.

Digitax HD M750

Functional Safety

All Unidrive M drives have integrated dual Safe Torque Off (STO) inputs, certified to SIL3 / PLe, providing an elegant and reliable safety solution.
The addition of an MiS210 safety option extends the built-in STO with the ability to safely monitor and/or restrict the scope of motion.
Safety functions include: STO, SBC, SOS, SS1, SS2, SLS, SSM, SLA, SDI, SLP & SES
For maximum flexibility in the safety system architecture, the modules support both wired and network safety connections: CIP-Safety on EtherNet/IP and Safety over EtherCAT (FSoE).
To find out more, visit our Functional Safety page.

System Integration Modules - Feedback

SI-Encoder

Quadrature encoder input interface module.

SI-Universal Encoder Feedback System Integration Modules

SI-Universal Encoder

Encoder input and output interface supporting Quadrature, SinCos, EnDat and SSI encoders.

System Integration Modules - Communications

	SI-PROFIBUS SI-PROFIBUS interface module enables follower connectivity. It is possible to use multiple SI-PROFIBUS modules or a combination of SI-PROFIBUS and other option module types to add additional functionality such as extended I/O, gateway functionality or additional PLC features.
	SI-DeviceNet SI-DeviceNet enables follower connectivity. It is possible to use multiple SI-DeviceNet modules to provide additional functionality.
	SI-CANopen Digitax HD's SI-CANopen interface module supports various profiles, offering optimum flexibility.
	SI-Ethernet SI-Ethernet can be used to provide high speed drive access, global connectivity and integration with IT network technologies.
	SI-EtherCAT SI-EtherCAT allows Digitax HD servo drive to connect and interface with EtherCAT networks.
	SI-PROFINET-V2 SI-PROFINET allows Digitax HD to communicate and interface with PROFINET PLCs and networks.
	SI-Interbus Interbus interface modules.

System Integration Modules - Applications

MCi210 System Integration Module with a dual port Ethernet

MCi210

Extended advanced machine control, provides MCi200 functionality with additional ports and simultaneous connectivity to 2 separate Ethernet networks.

MCi200 system integration module

MCi200

Second processor, providing advanced customization using industry standard IEC61131-3 programming languages.

SI-Apps Compact System Integration Modules

SI-Apps Compact

Compatible module allows SyPTPro application programs to be re-complied for HD.

System Integration Modules - Additional I/O

SI-I/O

Extended I/O interface module to increase the number of I/O points on a drive. Provides additional: 4 x Digital I/O, 3 x Analog inputs (default)/Digital inputs, 1 x Analog output (default)/Digital input, 2 x Relays.

Accessories

Keypads

KI-Compact Display

The display (fitted on M753 & M750, ordered separately for M751) ensures access to drive diagnostics even in the absence of network connectivity. Includes 2 rotary switches for hardware setting of the node address for faster commissioning of the motion network.

KI-Compact 485 Adaptor

This allows the drive to communicate via RS485. This is commonly used for programming if the drive has no keypad.

Remote Keypad RTC

The keypad is remote mountable, allowing flexible mounting on the outside of a panel (meets IP54/NEMA 12). Three line plain text, multi-language LCD keypad for rapid set-up and helpful diagnostics. Battery operated real-time clock allows accurate time stamping of events, aiding diagnostics.