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General| Supply Voltage | 24 VDC |
|---|---|
| Communication Protocol | CANopen, J1939 |
| Operating Pressure Range | 0 to 5000 psi |
| Materials | Aluminum |
| Fluid Compatibility | Hydraulic oil |
Highlights the user's critical role in product selection, installation, and usage to prevent death, injury, or damage.
Information regarding obtaining a detailed 'Offer of Sale' from Parker representation.
Provides a visual overview and physical dimensions of the PWDXXA-40X module.
Explains the structure and components of the product's ordering code.
Details the information found on the device's name plate, including terminal functions.
Illustrates the internal functional connections of the electronic module.
Lists the key features and capabilities of the electronic unit for proportional DC valves.
Provides detailed specifications, including general and electrical parameters.
Visualizes the signal processing within the electronic module for valve control.
Explains the meaning of symbols used throughout the manual for safety and warnings.
Instructs on observing and maintaining legible markings and name plates on the electronics.
Defines qualified personnel requirements for installation and commissioning.
Specifies the valid applications for the PWDXXA-40X series module.
General notes regarding technical modifications and simplified illustrations.
Outlines manufacturer's non-liability for damage due to incorrect installation or handling.
Provides guidelines for protecting the electronics during temporary storage.
Lists the items included in the delivery of the module electronics.
Details requirements and procedures for mounting the electronic module on an assembly rail.
Emphasizes operating within determined limits and following environmental conditions.
Describes the connection method using disconnectable screw terminal blocks.
Specifies supply voltage requirements and wiring diagrams for power connection.
Explains the function and wiring of the enable input for solenoid output control.
Details how the command signal is connected and processed by the electronics.
Illustrates wiring diagrams for various voltage and current command signal inputs.
Describes the monitor output for feedback signal representation and its limitations.
Details the status output providing information on the electronics' operating condition.
Explains the connection of valve solenoids to the electronic module terminals.
Details the wiring and selection of sensor types for the electronic module.
Illustrates wiring diagrams for various sensor input configurations.
Shows a system diagram for closed-loop pressure control using the module.
Illustrates a system diagram for closed-loop position control with the module.
Presents a system diagram for closed-loop position control using the module.
Details the ProPxD parameterizing software for configuring the electronic module.
Provides step-by-step instructions for installing the ProPxD software on a PC.
Outlines PC hardware needs and the null modem cable for module communication.
Explains basic and expert modes for parameter setting and operation.
Lists basic parameters, their ranges, and default settings for module configuration.
Provides detailed descriptions for each basic parameter (S- and P-parameters).
Lists expert parameters, their ranges, and default settings for advanced configuration.
Provides detailed descriptions for each expert parameter (E-, I-, J-, E81-parameters).
Guidance for closed-loop position control, including PID controller basics and tuning.
Ensuring control functionality and step-by-step tuning process for position control loops.
Addresses typical problems in position control loops and provides solutions using parameters.
Discusses factors like valve response, transducer accuracy, and installation for optimal performance.
Guidance for closed-loop pressure control, including PID controller basics and tuning.
Ensuring control functionality and step-by-step tuning process for pressure control loops.
Addresses typical problems in pressure control loops and provides solutions using parameters.
Discusses factors like valve response, transducer accuracy, pressure peaks, and installation.
Lists common error messages from the ProPxD software and their corrective actions.
Outlines essential properties to check for ensuring unit longevity, reliability, and availability.
Recommends a systematic approach to troubleshooting, starting with key questions.
Details the location and function assignment of the status indicator LED.
A priority list of likely malfunction reasons and corresponding corrective actions for valve operation.
Information on full technical support, maintenance, and repair services offered by Parker.
