Contents

SAFETY PRECAUTIONS
CONDITIONS OF USE FOR THE PRODUCT
INTRODUCTION
COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES
RELEVANT MANUALS
CONTENTS
MANUAL PAGE ORGANIZATION
TERMS
PACKING LIST
CHAPTER 1 OVERVIEW
- 1.1 Features
CHAPTER 2 SYSTEM CONFIGURATION
- 2.1 Applicable Systems
- 2.2 When Using the QD65PD2 with Redundant CPU
- 2.3 When Using the QD65PD2 at a MELSECNET/H Remote I/O Station
- 2.4 How to Check the Function Version/Serial No.
CHAPTER 3 SPECIFICATIONS
- 3.1 Performance Specifications
  - 3.1.1 The input waveform and the phase difference between phase A pulse and phase B pulse
  - 3.1.2 Number of parameter that can be set
- 3.2 Function List
- 3.3 I/O Signals to the CPU Module
  - 3.3.1 List of I/O signals
  - 3.3.2 Details on input signals
  - 3.3.3 Details on output signals
- 3.4 Buffer Memory Assignment
  - 3.4.1 List of buffer memory assignment
  - 3.4.2 Details of the buffer memory
- 3.5 Specifications of I/O Interfaces with External Devices
  - 3.5.1 Terminal layouts and terminal numbers of connectors for external devices
  - 3.5.2 List of I/O signal details
  - 3.5.3 Interface with external devices
- 3.6 Encoders that can be Connected
CHAPTER 4 FUNCTION
- 4.1 Pulse Input Mode and Counting Method
  - 4.1.1 Pulse input mode types
  - 4.1.2 Counting method setting
- 4.2 Counter Format Selection
  - 4.2.1 Linear counter function
  - 4.2.2 Ring counter function
- 4.3 Comparison Output Function
  - 4.3.1 Overview of the coincidence output function and the cam switch function
  - 4.3.2 Coincidence output function
  - 4.3.3 Preset/replace (at coincidence output) function
  - 4.3.4 Cam switch function
  - 4.3.5 Coincidence detection interrupt function
- 4.4 Preset/replace Function
- 4.5 Latch Counter Function
  - 4.5.1 Latch counter function by latch counter input terminal
  - 4.5.2 Latch counter function (counter function selection)
- 4.6 Counter Function Selection
- 4.7 Count Disable Function
- 4.8 Sampling Counter Function
- 4.9 Periodic Pulse Counter Function
  - 4.9.1 Periodic interrupt function
- 4.10 Count Disable/Preset/replace Function
- 4.11 Latch Counter/Preset/replace Function
- 4.12 Internal Clock Function
- 4.13 Frequency Measurement Function
- 4.14 Rotation Speed Measurement Function
- 4.15 Pulse Measurement Function
- 4.16 PWM Output Function
- 4.17 General Input Function
- 4.18 General Output Function
- 4.19 Module Error Collection Function
- 4.20 Response Delay Time
CHAPTER 5 SETTINGS AND PROCEDURE BEFORE OPERATION
- 5.1 Handling Precautions
- 5.2 Procedure Before Operation
- 5.3 Part Identification Nomenclature
- 5.4 Wiring
  - 5.4.1 Wiring precautions
  - 5.4.2 Wiring example (between module and encoder)
  - 5.4.3 Wiring example (between controller and external input terminals)
  - 5.4.4 Wiring example (external output terminals)
CHAPTER 6 SETTINGS
- 6.1 Adding a Module
- 6.2 Switch Setting
- 6.3 Parameter Setting
- 6.4 Auto Refresh
- 6.5 Preset Setting
CHAPTER 7 PROGRAMMING
- 7.1 Using the Module in a Standard System Configuration
  - 7.1.1 Program example when the parameters of the intelligent function module are used
  - 7.1.2 Program example when the parameters of the intelligent function module are not used
- 7.2 When Using the QD65PD2 in a MELSECNET/H Remote I/O net
  - 7.2.1 Program example when the parameters of the intelligent function module are used
  - 7.2.2 Program example when the parameters of the intelligent function module are not used
- 7.3 Program Example with the Coincidence Detection Interrupt Function
  - 7.3.1 Program example with the coincidence detection interrupt function
  - 7.3.2 Program example with the periodic interrupt function
CHAPTER 8 TROUBLESHOOTING
- 8.1 Before Troubleshooting
- 8.2 Troubleshooting Procedure
- 8.3 Checking the LEDs
  - 8.3.1 When both the RUN LED and the ERR. LED turned off
  - 8.3.2 When the RUN LED turned on and the ERR. LED turned on
- 8.4 Troubleshooting by Symptoms
  - 8.4.1 When counting (measurement) does not start, or when not counted (measured) correctly
  - 8.4.2 When the coincidence output function or the cam switch function does not operate normally
  - 8.4.3 When an coincidence detection interrupt does not occur
  - 8.4.4 When the count value cannot be replaced with a value preset by the user
  - 8.4.5 When counter function selection cannot be performed
  - 8.4.6 When the waveform is not output properly with the PWM output mode being set
  - 8.4.7 When the input from the general input 1 to 6 terminals (IN1 to IN6) is not done
  - 8.4.8 When the output from the general output 1 to 8 terminals (OUT1 to OUT8) is not done
  - 8.4.9 When an error code or warning code cannot be reset
- 8.5 List of Error Code
- 8.6 List of Warning Code
APPENDICES
- Appendix 1 Dedicated Instructions
  - Appendix 1.1 G(P).PPCVRD
- Appendix 2 When Using GX Developer
  - Appendix 2.1 Operation of GX Developer
- Appendix 3 External Dimensions
INDEX
REVISIONS
WARRANTY

Mitsubishi Electric MELSEC Q QD65PD2 User's Manual

Mitsubishi Electric MELSEC Q QD65PD2 manual cover

Pages 290

Year 0

Language(s)

of 290

Mitsubishi Electric MELSEC Q QD65PD2 Specification

The Mitsubishi Electric MELSEC Q QD65PD2 is a sophisticated positioning module designed for use with the MELSEC-Q Series PLCs, offering precise control in automation applications. This module supports two axes of positioning control, making it ideal for applications requiring fine-tuned motion control and high-speed, high-accuracy performance. It features a compact design that integrates seamlessly into the Q-Series PLC rack, optimizing space and enhancing system scalability.

The QD65PD2 is equipped with advanced functions such as linear interpolation, speed control, and positioning control, which enable complex motion sequences to be executed with precision. It supports incremental and absolute encoders, providing flexibility in feedback systems and allowing for accurate position detection and control. The module's high-speed processing capability ensures rapid response times, which is critical for maintaining efficiency in high-demand industrial environments.

Communication is facilitated through the CC-Link IE Field Network, enabling robust data exchange and integration with other automation components. The module is programmed using Mitsubishi's intuitive software tools, which simplify setup and configuration while offering extensive diagnostics and monitoring capabilities. Additionally, the QD65PD2 is designed with safety in mind, incorporating features such as limit switches and emergency stop inputs to comply with industrial safety standards.

With a user-friendly interface and comprehensive support for various motion control applications, the Mitsubishi Electric MELSEC Q QD65PD2 is an essential component for engineers seeking reliable, high-performance positioning solutions in automated systems. Its versatility and precision make it an excellent choice for industries ranging from manufacturing to materials handling.

Mitsubishi Electric MELSEC Q QD65PD2 F.A.Q.

How do I configure the QD65PD2 module in a MELSEC Q series PLC?

To configure the QD65PD2 module, first, connect it to the base unit. Use the GX Works2 software to set the parameters. Go to 'Module Parameter' and select 'Positioning Module'. Set the necessary parameters, such as axis type, speed, and acceleration, according to your application requirements.

What are the common troubleshooting steps if the QD65PD2 module is not functioning correctly?

First, check the LED indicators on the module for any error codes. Ensure that the power supply to the module is adequate and all connections are secure. Verify the parameter settings in the GX Works2 software. If the issue persists, consult the manual for specific error codes and solutions.

How can I perform a firmware update on the QD65PD2 module?

To update the firmware, download the latest firmware version from the Mitsubishi Electric website. Connect the module to your PC using the appropriate communication cable. Use the firmware update tool provided by Mitsubishi to install the new firmware. Follow the on-screen instructions carefully to complete the update.

What maintenance practices should be followed for the QD65PD2 module?

Regularly inspect the module for dust and debris; clean if necessary to prevent overheating. Check all connections for signs of wear or damage. Ensure the module is operating in an environment that adheres to the specified temperature and humidity conditions. Periodically test the module's functionality to ensure it is operating correctly.

How can I reset the QD65PD2 module to factory settings?

To reset the QD65PD2 module, turn off the power supply. Locate the reset switch on the module and press it for a few seconds. Turn the power back on, and the module should be reset to its factory settings. Make sure to reconfigure the module after resetting.

Can the QD65PD2 module be used with other series of Mitsubishi PLCs?

The QD65PD2 module is specifically designed for the MELSEC Q series PLCs. It may not be compatible with other series due to differences in architecture and communication protocols. Always refer to the compatibility guidelines provided by Mitsubishi Electric.

What is the maximum number of positioning modules that can be used with a single MELSEC Q series PLC?

The maximum number of positioning modules that can be used depends on the specific model of the base unit and the available slots. Generally, you can use multiple modules as long as you do not exceed the slot capacity and power consumption limits. Consult the PLC's specifications for exact details.

How do I ensure the QD65PD2 module operates within its specified temperature range?

Install the module in an environment with controlled temperature and humidity. Use air conditioning or ventilation if necessary. Avoid placing the module near heat sources, and ensure there is adequate airflow around the module. Regularly monitor the ambient temperature to ensure it remains within the specified range.

What should I do if the QD65PD2 module's output is not responding?

Check the wiring and connections to ensure there are no loose or damaged wires. Verify the output settings in the GX Works2 software. Check the module's status indicators for any error messages. If there are no visible issues, test the output with a known good load to determine if the problem lies within the module or the connected device.

How can I integrate the QD65PD2 module with external devices?

The QD65PD2 module can be integrated with external devices using its digital and analog input/output terminals. Ensure that the external devices are compatible with the module's signal types and voltage levels. Configure the necessary input/output parameters in the GX Works2 software and connect the devices according to the wiring diagram provided in the module's manual.