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.
Get a free quoteMaximize 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.
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.
Due to our innovative design you only increase drive size when option modules are used, achieving significant space saving in the overall configuration.
See the "Options & Accessories" section below for details about the flexibility of Digitax HD M750 Ethernet.
Supports RTMoE (Real-Time Motion over Ethernet) which provides synchronized communication between drives using the Precision Time Protocol as defined by IEEE1588 V2:
Advanced 1.5 axes Motion Controller, key features include:
cUL |
USA and Canada (cUL Listed). UL File number: E171230 |
CE |
European Union (all applicable directives and regulations LVD, EMD, RoHS, REACH, Energy related products) |
UKCA |
United Kingdom (all applicable regulations) |
RCM |
Australia and New Zealand (Responsible Supplier Registration No. E6934) |
EAC |
Russian Customs Union. All Digitax HD models |
KC South Korea |
Certificate Nos:
R-R-461-M751-03400160A |
Functional Safety |
Safe Torque Off function.
TÜV Rheinland Type Examination Certificates: The safety function "Safe Torque Off" can be used in applications up to Cat 4. PL e according to EN ISO 13849-1, SIL 3 according to EN 61800-5-2/ EN 62061/ IEC 61508, and in lift applications according to EN 81-1 and EN81-2. |
UL Functional Safety |
Unidrive-M all products |
Functional Safety |
TÜV Nord certificates: |
ISO |
Quality system: ISO 9001 (Certificate Nos. FM 739405) |
China RoHS |
Chinese Order No. 32, 2016; Administrative Measures for the Restriction of Hazardous Substances in Electrical and Electronic Equipment (China RoHS 2), |
EPA TSCA regulations |
All Commander and Uni-M products |
IHM, Basel convention, |
MEPC 68/21 / Add.1, Annex 17, Resolution MEPC.269(68) 2015 Guidelines for the development of the inventory of hazardous materials. |
Responsible Minerals Initiative (RMI) |
CMRT compliance |
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.
Quadrature encoder input interface module. |
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Encoder input and output interface supporting Quadrature, SinCos, EnDat and SSI encoders. |
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. |
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SI-DeviceNet enables follower connectivity. It is possible to use multiple SI-DeviceNet modules to provide additional functionality. |
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Digitax HD's SI-CANopen interface module supports various profiles, offering optimum flexibility. |
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SI-Ethernet SI-Ethernet can be used to provide high speed drive access, global connectivity and integration with IT network technologies. |
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SI-EtherCAT allows Digitax HD servo drive to connect and interface with EtherCAT networks. |
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SI-PROFINET allows Digitax HD to communicate and interface with PROFINET PLCs and networks. |
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SI-Interbus Interbus interface modules. |
Extended advanced machine control, provides MCi200 functionality with additional ports and simultaneous connectivity to 2 separate Ethernet networks. |
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Second processor, providing advanced customization using industry standard IEC61131-3 programming languages. |
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Compatible module allows SyPTPro application programs to be re-complied for HD. |
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. |
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. |
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KI-Compact 485 Adaptor This allows the drive to communicate via RS485. This is commonly used for programming if the drive has no keypad. |
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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. |
The USB Communications cable allows the drive to connect to a PC for use with our PC tools*. |
Digitax M75C CapShare Capacitor module (200 V and 400 V) with thermal protection to increase maximum energy storage capacity, and optimise energy efficient usage. |
For the complete list of accessories, please see the Digitax HD brochure.
* Also requires KI-Compact-485 adaptor.
Connect - Commissioning toolBased on Control Techniques’ 25 years' experience, Connect is our latest drive configuration tool for commissioning, optimizing and monitoring drive/system performance. |
Machine Control Studio - Programming toolControl Techniques' Machine Control Studio provides a flexible and intuitive environment for programming Digitax HD’s new automation and motion control features. |