Digitax HD M754 MCi

Servo drive and controller in one

A powerful MCi second processor onboard the Digitax M754 servo drive brings a whole host of machine design opportunities.

The onboard MCi processor executes comprehensive programs that can control multiple drives and motors simultaneously across real-time networks

Onboard Ethernet using RTMoE (Real Time Motion over Ethernet) provides synchronization and communication between drives using the Precision Time Protocol (PTP) as defined by IEEE1588 V2 

Simple integration with external components such as Remote I/O, HMIs and PLCs can be achieved with Modbus TCP/IP on the integrated 2-port standard Ethernet switch.
 
  • Functional Safetyfunctional-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.
 
 
  • Maximum performance
    •  300% peak current performance pulse-duty overload
    •  Optimized control loops for high dynamic performance
    •  Up to 16 kHz switching frequency (default ratings specified at 8 kHz)
    •  Supports a wide range of feedback technologies including Quadrature, SinCos (including absolute), SSI, BiSS, EnDat (up to 4 Mb with EnDat 2.2) and resolvers
    •  Maximum performance package with high torque density, low inertia Unimotor hd servo motors
    •  Faster throughput due to position loop @ 250 μs and use of Real Time Motion over Ethernet (RTMoE)
    •  Single drive with MCi210 can control multiple axes using RTMoE
    •  Synchronized peer-to-peer communication over Ethernet
    •  MCi modules execute comprehensive programs that can control multiple drives and motors simultaneously across real-time networks
    •  Performance is optimized by having a motion controller embedded in each networked drive
    •  Protocol as defined by IEEE1588 V2High speed network synchronisation of less than 1 μs jitter
    •  Parallel interface with drive processor provides faster data exchange
     
    Minimum size
    •  1.6 in (40 mm) drive width and option bracket adds 0.86 in (22 mm), providing a highly competitive maximum drive width of 2.44 in (62 mm)
    •  MCi210 Machine Control module for complete standalone capability, removing the need for an external controller
    •  Reduce cabinet height by directly stacking rows of drives. Patented Ultraflow™ technology expels heat directly outside of the cabinet through the rear of the drive (drive heat dissipation can also be achieved via vents on the top of the drive, as standard)
    •  Fits into cabinets just 8 inches (200 mm) deep
     
    Easy installation and setup
    •  DIN rail alignment
    •  Kits for easy multi-axis installation
    •  Single motor cable and electronic motor name plate for fast set up
    •  Seamless motor-drive pairing with Unimotor hd servo motors
    •  Easy access pluggable connectors
    •  Rapid commissioning with the Unidrive M Connect PC tool and SD cards
    •  Machine Control Studio provides a flexible and intuitive environment for programming automation and motion control features
      •  Programmable with IEC61131 standard languages
     
    Flexibility
    •  Two Ethernet ports with an internal switch
    •  Built-in RS485 communications
    •  Extends connectivity with 3 x digital inputs, 1 x digital output and 1 x digital I/O
    •  Modbus TCP/IP master (up to 5 nodes)
    •  Machine control over two segregated Ethernet networks enables greater flexibility in machine design
     
    Safety on-board
    •  Reduced downtime with machine safety
      •  Integrated dual safe torque off
      •  Meets SIL3 (Safety Integrity Level 3) and PLe (Performance Level e)
 
 

 


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