Contents

SAFETY PRECAUTIONS
CONDITIONS OF USE FOR THE PRODUCT
REVISIONS
INTRODUCTION
CONTENTS
ABOUT MANUALS
COMPLIANCE WITH THE EMC, LOW VOLTAGE, AND MACHINERY DIRECTIVES
GENERIC TERMS AND ABBREVIATIONS
PACKING LIST
CHAPTER 1 OVERVIEW
- 1.1 Product List
- 1.2 About Safety Relay Module
- 1.3 Features
- 1.4 Checking the Safety Relay Module Model
CHAPTER 2 SYSTEM CONFIGURATION
- 2.1 System Configuration
- 2.2 Applicable Systems
- 2.3 Module Replacement
- 2.4 Precautions for Use
CHAPTER 3 SPECIFICATIONS
- 3.1 General Specifications
- 3.2 Q Series Safety Relay Module Specifications
  - 3.2.1 QS90SR2SP-Q Q series safety relay module
  - 3.2.2 QS90SR2SN-Q Q series safety relay module
- 3.3 CC-Link Safety Relay Module Specifications
  - 3.3.1 QS90SR2SP-CC CC-Link safety relay module
  - 3.3.2 QS90SR2SN-CC CC-Link safety relay module
- 3.4 Extension Safety Relay Module Specifications
  - 3.4.1 QS90SR2SP-EX extension safety relay module
  - 3.4.2 QS90SR2SN-EX extension safety relay module
- 3.5 I/O Signals
- 3.6 Cable Specifications
CHAPTER 4 FUNCTIONS
- 4.1 Dual Input Function
- 4.2 Start-up/off Check Function
- 4.3 Start-up Method Selection Function
- 4.4 Safety Output Function
- 4.5 Monitor Function
- 4.6 Partial Shutdown Function with Extension Module
CHAPTER 5 SETTINGS AND PROCEDURES BEFORE OPERATION
- 5.1 Q Series Safety Relay Module
  - 5.1.1 Start-up procedures
  - 5.1.2 Handling precautions
  - 5.1.3 Part names and settings
  - 5.1.4 Mounting/removal
- 5.2 CC-Link Safety Relay Module
  - 5.2.1 Start-up procedures
  - 5.2.2 Handling precautions
  - 5.2.3 Part names and settings
  - 5.2.4 Station number setting
  - 5.2.5 Module installation direction
- 5.3 Extension Safety Relay Module
  - 5.3.1 Start-up procedures
  - 5.3.2 Handling precautions
  - 5.3.3 Part names and settings
  - 5.3.4 Module installation direction
- 5.4 Wiring
  - 5.4.1 Precautions for safety devices and wiring
  - 5.4.2 Spring clamp terminal block
  - 5.4.3 Attaching/removing a terminal block
  - 5.4.4 Precautions for handling CC-Link dedicated cable
  - 5.4.5 Connecting with CC-Link dedicated cables
  - 5.4.6 Precautions for wiring power supply
  - 5.4.7 Connecting extension modules
CHAPTER 6 TROUBLESHOOTING
- 6.1 Q Series Safety Relay Module
  - 6.1.1 Error check method with LED
  - 6.1.2 Error check method with monitor signal
- 6.2 CC-Link Safety Relay Module
  - 6.2.1 Error check method with LED
  - 6.2.2 Error check method with monitor signal
- 6.3 Extension Safety Relay Module
  - 6.3.1 Error check method with LED
  - 6.3.2 Error check method with monitor signal
APPENDIX
- Appendix 1 External Dimensions
  - Appendix 1.1 Q series safety relay module
  - Appendix 1.2 CC-Link safety relay module
  - Appendix 1.3 Extension safety relay module
WARRANTY

Mitsubishi Electric QS90SR2SP Q User's Manual

Mitsubishi Electric QS90SR2SP Q manual cover

Pages 96

Year 2008

Language(s)

of 96

Mitsubishi Electric QS90SR2SP Q Specification

The Mitsubishi Electric QS90SR2SP Q is a sophisticated automation component designed for integration within the MELSEC-Q series of programmable logic controllers (PLCs). This module is engineered to enhance system performance, emphasizing reliability and precision in complex industrial applications. It features advanced processing capabilities, allowing for efficient execution of control tasks in real-time environments. The QS90SR2SP Q is equipped with a robust input/output configuration that supports seamless interfacing with various sensors and actuators, ensuring versatile application across diverse industrial settings.

This module incorporates Mitsubishi Electric's proprietary technology, promoting high-speed data processing and improved communication protocols. It is compatible with multiple communication standards, enabling integration into existing network infrastructures with minimal effort. The module's design prioritizes power efficiency, reducing operational costs while maintaining optimal performance levels.

Safety and durability are at the forefront of its design, with enhanced protection features such as overload protection and fault diagnostics. This ensures minimal downtime and extends the lifespan of the equipment. The QS90SR2SP Q also supports easy maintenance and configuration through intuitive software tools, facilitating straightforward system updates and parameter adjustments.

In terms of physical specifications, the module is compact and modular, allowing for easy installation and scalability within control cabinets. It is constructed from high-quality materials that withstand harsh industrial environments, ensuring consistent performance under various operational conditions. The QS90SR2SP Q represents Mitsubishi Electric's commitment to innovation and quality, offering a reliable solution for modern industrial automation needs.

Mitsubishi Electric QS90SR2SP Q F.A.Q.

What is the correct way to install the Mitsubishi Electric QS90SR2SP Q module?

Ensure the module is securely mounted on the DIN rail and properly connected to the power supply. Refer to the installation guide for detailed steps.

How can I troubleshoot connectivity issues with the QS90SR2SP Q?

Check all physical connections and ensure there are no loose cables. Verify that the IP settings are correctly configured in the network settings.

What maintenance procedures are recommended for the QS90SR2SP Q module?

Regularly inspect the module for dust accumulation and clean it using a dry cloth. Check for firmware updates periodically.

How do I perform a factory reset on the QS90SR2SP Q?

To reset the device to factory settings, locate the reset button on the module and hold it for 10 seconds until the status LED indicates a reset.

What are the common error codes for the QS90SR2SP Q and their meanings?

Refer to the user manual for a detailed list of error codes. Common codes include E01 for power failure and E02 for communication errors.

Can the QS90SR2SP Q module be integrated with other Mitsubishi Electric systems?

Yes, the module is designed to be compatible with other Mitsubishi Electric automation systems, allowing for seamless integration.

What steps should I take if the QS90SR2SP Q module is overheating?

Ensure adequate ventilation around the module. Check for any obstructions blocking airflow and verify the ambient temperature is within the operational range.

How can I update the firmware on the QS90SR2SP Q module?

Download the latest firmware from the Mitsubishi Electric website and follow the instructions provided to update the module via the network interface.

What should I do if the QS90SR2SP Q module fails to start?

Check the power supply and ensure all connections are secure. If the issue persists, consult the troubleshooting section of the manual for additional steps.

How do I configure network settings on the QS90SR2SP Q module?

Access the module’s configuration interface through a web browser by entering its IP address. Navigate to the network settings section to enter the desired configurations.