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YASKAWA P7 - User Manual

YASKAWA P7
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P7 Drive
User Manual
Model: P7U Document Number: TM.P7.01

Table of Contents

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YASKAWA P7 Specifications

General IconGeneral
ManufacturerYaskawa
ModelP7
Number of I/O PointsVaries by configuration
Storage Temperature-20°C to 60°C
DimensionsVaries depending on model (refer to specific model datasheet)
WeightVaries depending on model (refer to specific model datasheet)

Summary

Chapter 1 Physical Installation

Model Number and Enclosure Style

Details model numbers and corresponding enclosure styles for different Yaskawa P7 drives.

Exterior and Mounting Dimensions

Provides detailed dimensions for mounting various P7 Drive models, including NEMA 1 and Open Chassis types.

Heat Loss Data

Presents heat loss data for 200V and 400V class P7 drives, indicating cooling methods.

Installation Orientation and Clearances

Specifies vertical installation and required clearances for proper heat dissipation and cooling efficiency.

Removing and Attaching the Terminal Cover

Provides instructions for safely removing and reattaching the terminal cover for wiring connections.

Chapter 2 Electrical Installation

Terminal Block Configuration

Illustrates the layout of control and main circuit terminal blocks for different P7 Drive models.

Wiring Main Circuit Terminals

Details applicable wire sizes, connector specifications, and clamping torque for main circuit terminals based on drive model and HP.

Field Wiring Diagram

Provides a comprehensive diagram illustrating all field wiring connections to the P7 Drive terminals.

Chapter 3 Digital Operator

Digital Operator Display

Explains the components and functions of the digital operator display, including menu, data, and mode indicators.

Digital Operator Keys

Describes the function of each key on the digital operator for programming, operation, and monitoring.

Quick Setting Menu (-QUICK-)

Used to set and read the most commonly used parameters in the Drive, providing quick access to essential settings.

Programming Menu (-ADV-)

Allows setting and reading of all available parameters in the Drive, offering comprehensive control.

Chapter 4 Start Up

Drive Start Up Preparation

A checklist to ensure proper preparation before initiating the Drive start-up procedure, covering installation and verification.

Drive Start Up Procedures

Step-by-step instructions for powering up, configuring basic settings, and verifying the Drive operation.

Chapter 5 Basic Programming

A1 Initialization

Covers initial setup parameters like language selection, access level, and parameter initialization methods.

b5 PI Function

Configuration for Proportional-Integral (PI) control, enabling feedback and setpoint adjustments for closed-loop operations.

T1 Auto-Tuning

Guides through the auto-tuning process to optimize motor control and performance by adjusting parameters.

Chapter 6 Diagnostics & Troubleshooting

Fault Detection

Explains how faults are detected and displayed, and procedures for resetting faults.

Troubleshooting

Provides general troubleshooting steps for common issues like parameters not setting or errors being displayed.

Main Circuit Test Procedure

Step-by-step guide for testing main circuit components like diodes, fuses, and transistors using a multimeter.

Chapter 7 Maintenance

Periodic Inspection

Outlines regular checks to be performed on the Drive and motor with and without power applied.

Preventive Maintenance

Provides a schedule for inspecting various Drive components based on operating conditions and time intervals.

Appendix A Parameters

Parameter List

Comprehensive list of all Drive parameters, including number, name, description, range, factory setting, and menu location.

Fault Trace List

Lists parameters related to fault tracing, providing details about the fault condition at the time of occurrence.

Appendix B Capacity Related Parameters

Drive Capacity Selection

Explains how to set the Drive capacity based on the model number and lists corresponding o2-04 settings.

Appendix C Specifications

Standard Drive Specifications

Details electrical and performance specifications for 208-240Vac and 480Vac P7 Drive models.

Appendix D Communication

Using Modbus Communication

Explains how to configure and use Modbus communication, including specifications and connection details.

Modbus Data Tables

Provides reference data, monitor data, and broadcast data tables for Modbus communication.

Appendix E Peripheral Devices

Branch Circuit Short Circuit Protection

Recommends fuse and circuit breaker ratings per NEC for branch circuit short circuit protection for 208-240Vac and 480Vac inputs.

Peripheral Devices

Lists and describes peripheral devices like magnetic contactors, reactors, and noise filters that may be required.

Appendix F Spare Parts

Primary Drive Replacement Spare Parts - 208;230;240 Vac

Lists primary spare parts for the power PCB, transistor module, and fans for 208/230/240Vac models.

Appendix G EMC Compatibility

Recommended EMC Filters

Lists recommended EMC filters, their model numbers, current ratings, dimensions, and nominal HP for different Drive models.

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