The Micro 4803 PZ drives are part of a new family of ultra compact intelligent servo drives, offering unprecedented drive performance combined with an embedded motion controller. Designed as a stand-alone, ready to use product, these drives offer an ideal solution for various applications with critical room conditions. Suitable for control of brushless rotary and linear motors, voice coils and DC brushed motors the Micro 4803 drives accept as position feedback incremental encoders, linear Hall sensors as well as absolute encoders such as SSI, BiSS-C, EnDAT, Tamagawa, Panasonic, Nikon and Sanyo Denki.
Electrical characteristics:
      Motor supply / logic supply: 7 – 48 VDC / 6 – 48 VDC
      Output current: 5.6 A (4ARMS) nominal; 14 A (10ARMS) peak
Motor types:
      Brushless DC motors (BLDC, PMSM motors)
      Brushed DC motors (DC motors)
      Voice coil actuators
      Linear motors
Feedback options:
      1st Feedback:
            Incremental encoder
            SSI / BiSS-C
            Panasonic
            Tamagawa
            Nikon
            Sanyo Denki
            EnDat 2.2
      2nd Feedback:
            Incremental encoder
            SSI / BiSS-C
            Panasonic
            Tamagawa
            Nikon
            Sanyo Denki
            EnDat 2.2
Hall sensors:
      Digital Hall sensors
      Analog (linear) Hall sensors
Control:
      Via EtherCAT Bus, pulse and direction or analog/digital inputs
      Autonomous execution of complex motion sequences stored in the nonvolatile memory of the drive.
Communication:
      USB
      RS232
      EtherCAT - supports the following protocols with cycle times down to 100 µs (10 kHz):
            CANopen over EtherCAT (CoE)
            File over EtherCAT (FoE) enables the transfer of setup data and firmware updates.
            Ethernet over EtherCAT (EoE), allows EasyMotion Studio to communicate with the iPOS controllers via Technosoft`s proprietary protocol.
Digital and analog inputs/outputs:
      3 digital inputs: 5-50 V, NPN
      3 I/Os configurable either as digital inputs (5-50 V, NPN) or as digital outputs (1x 1.5 A and 2 x 0.1 A, NPN)
      1 analog input: 12 bit ±10V or 12-bit 0-5V: Reference, Feedback or general purpose
      Possibility to use a digital output for controlling an external motor/holding brake
      Integrated brake chopper function for controlling an external braking resistor
Safety:
      Protection against over-current, over-temperature, under-voltage and over-voltage, I2t and following error.
Control features:
      Sinusoidal commutation with field-oriented control (FOC) via encoder, Hall sensors or sensorless.
      Fast and accurate control loop structure with customizable sampling rate and PWM frequency up to 100KHz
      Outstanding resonance and vibration suppression through the flexible, simultaneous use of up to 10 notch, low-, high- or band-pass filters.
      Gain scheduling for dynamic adjustment of the PID controller parameters for optimal positioning performance.
      Dual loop with simultaneous evaluation of two different feedback sensors to compensate for gear backlash and mechanical elasticities.
Operating modes:
      Position, speed and torque control
      Path generator with trapezoidal and sinusoidal ramps
      Profile Position Mode, Velocity Mode, Homing Mode
      Interpolated position with linear (PT) and cubic splines (PVT)
      Cyclic Synchronous Position (CSP), Velocity (CSV), Torque (CST)
      Electronic gears (EGEAR) and cams (ECAM)
      Motion contouring via position, speed, torque or voltage
      Analogue external reference, pulse and direction
EasyMotion Studio-Software:
    Graphic programming interface with many functions and wizards for simple commissioning, configuration and local programming of complex sequence programs in single-axis or multi-axis systems.
      Enables the selection of motor type, encoder interface and control structure as well as the setting of protection and controller parameters.
      Automatic determination of the PID controller parameters (autotuning).
      Extended analysis and optimization tools integrated using the control panels, loggers and scope functionalities.
Technosoft Motion Language (TML) programming language: Using the TML language, different operating modes, movement profiles, reference runs or the control of complex sequence programs can be graphically programmed and executed autonomously. The drive controllers can process analog and digital I / O signals, perform arithmetic and logical operations, and also exchange data and commands between the axes. Single-axis and multi-axis stand-alone applications can be easily implemented with self-created sequence programs, even without the use of a complex CANopen or EtherCAT master controller.
MotionChip ™ technology: The main core of all Technosoft servo controllers is the MotionChip ™ - an intelligent, freely programmable motion controller specially designed for complex motion control tasks. The MotionChip ™ offers the possibility to use the powerful digital signal processors (DSP) as intelligent unit. As a result, many tasks of a complex master control are solved directly by the MotionChip ™, so that the global function of a machine is relieved and the management of a master application can be optimized. All-important control functions of a controller such as a multitude of operating modes, PLC properties, protection and safety functions as well as support for the different interface and motor technologies are accommodated on the MotionChip ™, thus enabling flexible use in a wide variety of drive systems.