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

PSD1S Technical Specifications

• Continuous output current to 7.5A

• Peak output current (2sec) 20A

• Drive input supply 1/3x 230VAC

• 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)

   • Dual Channel Safe Torque Off circuit

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)

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