Contents

SAFETY PRECAUTIONS
CONDITIONS OF USE FOR THE PRODUCT
REVISIONS
CONTENTS
ABOUT MANUALS
COMPLIANCE WTH EMC AND LOW VOLTAGE DIRECTIVE
ABBREVIATED NAMES, GENERIC NAMES AND TERMS
PRODUCT STRUCTURE
1. OVERVIEW
- 1.1 Features
2. SYSTEM CONFIGURATION
- 2.1 Total configuration
- 2.2 Checking hardware versions
- 2.3 Checking serial number
- 2.4 Cautions on system configuration
3. SPECIFICATIONS
- 3.1 General specifications
- 3.2 Performance specifications
- 3.3 Specifications of connection cables
- 3.4 Max. transmission distance
4. PROCEDURE UP TO START OF DATA LINK
- 4.1 Procedure up to start of data link
- 4.2 Mounting and installation
  - 4.2.1 Cautions on handling
  - 4.2.2 Installation environment
- 4.3 Names and settings of parts
- 4.4 Check of module state (Hardware test)
- 4.5 Setting of switches
- 4.6 Installation and removal of protective cover
- 4.7 Connection of module through CC-Link dedicated cable
- 4.8 Check for state of connection (Line test)
5. TROUBLESHOOTING
6. EXTERNAL DIMENSIONS
WARRANTY

Mitsubishi Electric AJ65SBT RPT User's Manual

Mitsubishi Electric AJ65SBT RPT manual cover

Pages 54

Year 1999

Language(s)

of 54

Mitsubishi Electric AJ65SBT RPT Specification

The Mitsubishi Electric AJ65SBT RPT is a remote I/O module designed to integrate seamlessly into the MELSEC network for distributed control systems. It operates within the CC-Link network, which ensures high-speed, real-time communication across various devices, making it suitable for complex industrial automation processes. This module is part of the AJ65SBT series, known for its robust performance and reliability in demanding environments.

The AJ65SBT RPT features an efficient design that supports a maximum of 64 points per unit, allowing for extensive I/O capability. It is engineered to handle both digital and analog signals, providing flexibility in application across different industrial setups. The module operates on a 24V DC power supply, offering low power consumption while maintaining high operational efficiency. Its compact form factor facilitates easy installation in space-constrained areas, and it is designed to withstand harsh industrial conditions, ensuring durability and long service life.

Communication with the master station is facilitated through the CC-Link protocol, which offers a communication speed of up to 10 Mbps, ensuring rapid data transfer and minimal latency. The module supports various diagnostic functions to enhance system reliability and maintenance efficiency, providing users with detailed error and status information.

The AJ65SBT RPT is compatible with a wide range of Mitsubishi Electric programmable logic controllers (PLCs), making it a versatile choice for expanding existing systems or developing new applications. It adheres to international standards for industrial automation, ensuring interoperability and compliance with global industry requirements. Overall, the Mitsubishi Electric AJ65SBT RPT is a reliable, high-performance solution for modern industrial automation needs.

Mitsubishi Electric AJ65SBT RPT F.A.Q.

What are the basic steps to install the Mitsubishi Electric AJ65SBT RPT module?

To install the AJ65SBT RPT module, first ensure the power is off. Mount the module on a DIN rail or panel. Connect the communication cables and power supply. Configure the module using the appropriate software and verify its operation through test runs.

How can I troubleshoot communication issues with the AJ65SBT RPT module?

Check the network connections and ensure all cables are properly connected. Verify the module's configuration settings in the PLC. Use diagnostic tools to identify errors in the network and inspect the LEDs on the module for status indications.

What maintenance procedures should be regularly performed on the AJ65SBT RPT module?

Regularly inspect the module for dust and debris. Ensure all connections are secure. Update the firmware and software as needed. Perform periodic function tests to ensure proper operation.

How do I reset the AJ65SBT RPT module to factory settings?

To reset to factory settings, locate the reset button on the module. Press and hold it for several seconds until the status LEDs indicate a reset operation. Refer to the user manual for specific instructions and safety precautions.

What should I do if the AJ65SBT RPT module does not power on?

Check the power supply to ensure it is functioning and properly connected. Verify that the voltage meets the module's requirements. Inspect fuses and circuit breakers. If the issue persists, consult the technical support team.

Can the AJ65SBT RPT module be used with other brands of PLCs?

The AJ65SBT RPT is primarily designed for compatibility with Mitsubishi Electric PLCs. To use it with other brands, you may need additional configuration or interface converters. Check compatibility in the technical specifications.

How can I update the firmware on the AJ65SBT RPT module?

Download the latest firmware from the Mitsubishi Electric website. Connect the module to your computer via the appropriate interface. Use the provided software tool to upload and install the firmware update. Follow the on-screen instructions carefully.

What is the recommended environmental condition for operating the AJ65SBT RPT module?

The recommended operating conditions include a temperature range of 0°C to 55°C and a humidity level of 10% to 90% non-condensing. The module should be protected from extreme vibrations and dust.

What are the common error codes displayed by the AJ65SBT RPT module and their meanings?

Common error codes include E1 for communication errors, E2 for power supply issues, and E3 for module hardware faults. Refer to the user manual for a comprehensive list of error codes and troubleshooting steps.

How do I configure the AJ65SBT RPT module for a new network setup?

Connect the module to your PC and open the configuration software. Set the network parameters, such as IP address and subnet mask. Save the settings and reboot the module to apply changes. Ensure all network nodes are properly configured.