Rexroth VT-VPCD-1-15/V0/1-P-1

High Precision Control: The VT-VPCD-1-15/V0/1-P-1 provides high precision in controlling the output current, with an accuracy of up to ±0.5%. This ensures dynamic performance by calculating the actual power value from the swivel angle and pressure data.

Robust Design: The module features a double-sided printed circuit board with a microcontroller at its core, which orchestrates the entire process and executes controller functions. It stores configuration data and command values in non-volatile FLASH memory.

Advanced Feedback Systems: It includes an inductive position transducer for swash plate positioning and a pressure transducer for accurate pressure measurement. The module also offers diagnostic capabilities that identify faults such as cable breaks or short circuits in sensor readings or deviations in control loops.

Versatile Applications: The VT-VPCD-1-15/V0/1-P-1 supports both open and closed circuit applications, with modes for pressure control that can work with either one or two pressure sensors. It also supports leakage compensation and features a clocked current-regulated output stage.

Parameterization and Diagnosis: The module supports parameterization and diagnosis through a serial interface, allowing configuration of pump size, leakage oil correction, sequence control activation/deactivation, switching outputs, and test outputs via BODAC software. It also supports master-slave functionality and optional PROFIBUS connectivity.

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Part number: Rexroth VT-VPCD-1-15/V0/1-P-1
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Description

Detailed Parameter Table

Parameter Name Parameter Value
Product model REXROTH VT-VPCD-1-15/V0/1-P-1
Manufacturer Bosch Rexroth
Product category Control Electronics Module
Operating Voltage 24 VDC
Current Consumption 3.5 A
Communication Interface Profibus DPV0
Weight 0.2 kg
Dimensions 100 mm x 160 mm
Certifications CE compliant
Rexroth VT-VPCD-1-15/V0/1-P-1

Rexroth VT-VPCD-1-15/V0/1-P-1

Product Introduction

The REXROTH VT-VPCD-1-15/V0/1-P-1 is a high-performance control electronics module designed for precise adjustment of axial piston pumps, particularly the AVS type with HS control. This module is integral in managing the swivel angle and pressure control, as well as power limitation, through an electrically controlled proportional valve.

Core Advantages and Technical Highlights

High Precision Control: The VT-VPCD-1-15/V0/1-P-1 provides high precision in controlling the output current, with an accuracy of up to ±0.5%. This ensures dynamic performance by calculating the actual power value from the swivel angle and pressure data.

Robust Design: The module features a double-sided printed circuit board with a microcontroller at its core, which orchestrates the entire process and executes controller functions. It stores configuration data and command values in non-volatile FLASH memory.

Advanced Feedback Systems: It includes an inductive position transducer for swash plate positioning and a pressure transducer for accurate pressure measurement. The module also offers diagnostic capabilities that identify faults such as cable breaks or short circuits in sensor readings or deviations in control loops.

Versatile Applications: The VT-VPCD-1-15/V0/1-P-1 supports both open and closed circuit applications, with modes for pressure control that can work with either one or two pressure sensors. It also supports leakage compensation and features a clocked current-regulated output stage.

Parameterization and Diagnosis: The module supports parameterization and diagnosis through a serial interface, allowing configuration of pump size, leakage oil correction, sequence control activation/deactivation, switching outputs, and test outputs via BODAC software. It also supports master-slave functionality and optional PROFIBUS connectivity.

Rexroth VT-VPCD-1-15/V0/1-P-1

Rexroth VT-VPCD-1-15/V0/1-P-1

Typical Application Scenarios

The REXROTH VT-VPCD-1-15/V0/1-P-1 is widely used in various industrial sectors, including:

Hydraulic Systems: Controlling variable displacement axial piston pumps in hydraulic systems requiring precise motion control and power management.

Automotive Assembly: Controlling robotic arms and assembly line machinery.

Material Handling: Managing conveyor systems and material transport equipment.

Related Model Recommendations

REXROTH VT-VPCD-1-16/V0/1-P-1: A related model with similar control capabilities.

REXROTH VT-MACAS-500-10/V0/I: Another model suitable for similar applications.

Installation, Commissioning and Maintenance Instructions

Installation Preparation

Before installing the REXROTH VT-VPCD-1-15/V0/1-P-1, ensure that the environment meets the specified requirements, including an operating temperature range of -20°C to +60°C. The installation location should be free from excessive dust, moisture, and corrosive gases to ensure long-term reliability. Use a standard DIN rail or panel mount for secure installation.

Maintenance Suggestions

To maintain the REXROTH VT-VPCD-1-15/V0/1-P-1, perform regular inspections of the unit and its connections to ensure they are secure and free from corrosion. Clean the unit regularly with a soft, dry cloth to remove dust and debris. If any issues arise, refer to the troubleshooting guide in the user manual for common solutions. Replace any worn or damaged parts promptly to ensure continued performance.