PSD1 is the global Parker Servo Drive family, available with different current ratings from 2 to 30A a

PSD1 is the global Parker Servo Drive family, available with different current ratings from 2 to 30A and two form factors. Today the offering contains

   • PSD1-S: A standalone drive which can be connected directly to the mains supply. With its compact housing, it is particularly suitable for small machines.

   • PSD1-M: A multi-axis servo system which can operate up to three servo motors. The base configuration consists of a common DC bus supply and multiple PSD1-M modules, connected through DC bus bars. The modules are available as one, two or three axis versions, making the system highly flexible.

Markets

• Factory Automation

• Packaging Machinery

• Miscellaneous Industrial

Applications

• Packaging machines

• Material forming machines

• Handling machines

Features/Benefits

• Motor Feedback

   • DSL single cable solution (single or multiturn) 

   • Resolver

   • 1 Vpp rotary and linear encoders

   • Incremental TTL encoders

   • Analog Hall

• Communications

   • EtherCAT

   • PROFINET

   • Ethernet/IP

Technology

   • Basic

     • Fieldbus drive 

     • Standardized state machine (Profidrive, CANopen DS402)

   • Programmable

     • Intelligent standalone drive

     • Runtime based on CODESYS V3

     • IEC 61131-3

     • PLCopen function blocks

PSD1MW1800 Technical Specifications

• Power output rating 20kVA

• Continuous output current 30A

• Peak output current (2sec) 60A

• Power Supply Module Input 3x 230-480VAC

• Drive Module input supply 325-680VDC

• Four digital inputs and two digital outputs (per axis)

• Autotuning via automated inertia identification

• Fast control loops 

   • Current control: 62,5 µs

   • Speed control: 125 µs

   • Position control: 125 µs 

• Quick and simple wiring

• Removable SD card

   • Easy exchange between drives in less than a minute

   • Software upgrade

   • Parameters and application memory

PSD1 I/O option card 

• 1 or 2 cards per drive 

• 1x encoder interface (input/emulation) 

• 8x digital inputs/outputs (switchable) 

• 4x analog inputs 

Functional Safety Standard

• Safe Torque Off (STO)

   • One Safe Torque Off circuit for one axis modules

   • Two independent Safe Torque Off circuits for two axis modules

   • Two STO circuits for three axis modules (one for axis1 and one for axis 2,3)

Functional Safety over EtherCAT (FSoE) Option

• The PSD option Functional Safety over EtherCAT offers, in combination with FSoE safety PLC and Safe I/O, the possibility to use advanced safety features.

   • STO (Safe Torque Off)

   • SBC (Safe Brake Control)

   • SBT (Safe Brake Test)

   • SS1 (Safe Stop 1)

   • SS2 (Safe Stop 2)

   • SOS (Safe Operation Stop)

   • SLS (Safely Limited Speed)

   • SDI (Safe Direction)

   • SLI (Safely Limited Increment)

   • SLP (Safely Limited Position)

   • SSM (Safe Speed Monitor)

   • SMS (Safe Maximum Speed)

   • SCA (Safe CAM)

PSD ServoManager

The set-up and commissioning of the drive can be done easily using the wizard-based configuration tool. Parker motors will be recognized by an electronic nameplate.

• Wizard-guided configuration and parametrization

• Graphical diagnostics / maintenance / service

   • Setup mode (absolute / relative movements, homing, jog, ...)

   • Adjustable four channel oscilloscope (single / normal / auto / roll)

   • Export as image or table (CSV format)

   • Autotuning via automated inertia identification

   • Enhanced optimization possibilities

   • Configurable status overview

 Markets

 • Factory Automation

 • Packaging Machinery

 • Miscellaneous Industrial

Features/Benefits:

 • One, two or three axis versions combined in one housing - the most compact multi-axis servo system on the market

 • Common DC bus connection for energy exchange between drives

 • Motor Feedback

The PSD servo drives support the following feedback systems:

  - DSL (Single or Multiturn) Single cable solution

  - Resolver

  - 1 Vpp Rotary and Linear Encoders

  - Incremental TTL Encoders

 • Communications

The support of all common Fieldbus interfaces is an essential feature of open systems. The PSD servo drive is based on the modern Ethernet based interfaces such as EtherCAT, PROFINET and Ethernet IP.

 • Quick and simple wiring

 • Removable SD card - easy exchange between drives in less than 1 minute / - software upgrade

    - parameters and application memory

 • Same software functionalities for standalone drives and multi-axis servo systems

Applications

 • Packaging machines

 • Material forming machines

 • Handling machines

PSD1MW1800 Technical Specifications:

 • Power Output Rating : 20kVA

 • Continuous Output Current : 30A

 • Peak Output Current (≤ 2sec) : 60A

 • Power Supply Module Input : 3x 230-480VAC

 • Drive Module Input Supply : 325-680VDC

 • 4 Fast Digital Inputs + 2 Digital Outputs (per axis)

 • Autotuning

 • Observer Technology

 • Anti Resonance Adjustments, Vibration Suppression, Notch-Filter

 • Fast Control Loops (sample times):

    - current control: 62,5 µs / - speed control: 125 µs / - position control: 125 µs

 • Safety Technology (STO)

    - 2 Safety Torque Off (STO) circuits for 3 axis module (one for axis1 and one for axis 2,3)

    - 2 independent Safety Torque Off circuits for 2 axis module

    - 1 Safety Torque Off circuit for 1 axis module

 • Optional Functional Safety over EtherCAT (FSoE)

The PSD option Functional Safety over EtherCAT offers, in combination with FSoE safety PLC and Safe I/O the possibilities to execute advanced safety features.

The following functions are available by using this board:

- STO (Safe Torque Off)

- SBC (Safe Brake Control)

- SBT (Safe Brake Test)

- SS1 (Safe Stop 1)

- SS2 (Safe Stop 2)

- SOS (Safe Operation Stop)

- SLS (Safely-Limited Speed)

- SDI (Safe Direction)

- SLI (Safely-Limited Increment)

- SLP (Safely-Limited Position)

- SSM (Safe Speed Monitor)

- SMS (Safe Maximum Speed)

- SCA (Safe CAM)

PSD Configuration Plug-in:

 With the help of the Parker Automation Manager (PAM) all ongoing tasks can be managed. Based on the PAM framework a complete integrated tool is available. The set-up and commissioning of the drive can be done easily using the wizard-based configuration tool. Parker motors will be recognized by a electronic nameplate. Technical data for the Parker linear actuators such as ETH, HPLA etc. are available in database.

Configuration / Parameterization

 • Wizard-guided query of all necessary inputs

 • Graphically supported selection

 • Reference to mechanical system / application

Diagnostics / Maintenance / Service

 • Complete support of diagnostics and analysis functions

 • Test functions

 • 4-channel oscilloscope

 • Signal tracking directly on the PC

 • Various modes (single/normal/auto/roll)

 • Zoom function

 • Export as image or table (for example to Excel)

 • Enhanced optimisation possibilities for the drive technology Set-up

 • Predefined motion profiles

 • Convenient operation

 • Automatic determination of the moment of inertia