Mitsubishi Electronics AJ65SBT-64AD user manual Starting and Maintenance Precautions

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[Wiring Precautions]

CAUTION

When connecting the communication and power supply cables to the module, always run them in conduits or clamp them.

Not doing so can damage the module and cables due to loose, moved or accidentally pulled cables or can cause a malfunction due to a cable connection fault.

When disconnecting the communication and power supply cables from the module, do not hold and pull the cable part.

Disconnect the cables after loosening the screws in the portions connected to the module. Pulling the cables connected to the module can damage the module and cables or can cause a malfunction due to a cable connection fault.

[Starting and Maintenance Precautions]

CAUTION

Do not touch the terminals while the power is on. Doing so may cause malfunctioning.

Always start cleaning or terminal screw retightening after switching power off externally in all phases.

Not doing so can cause the module to fail or malfunction. Undertightening can cause a drop, short circuit or malfunction.

Overtightening can cause a drop, short circuit or malfunction due to damage of the screws or module.

Never disassemble or modify the module.

This may cause breakdowns, malfunctioning, injury and/or fire.

Do not drop the module or give it hard impact since its case is made of resin. Doing so can damage the module.

Mount or dismount the module to or from an enclosure after switching power off externally in all phases.

Not doing so can cause the module to fail or malfunction.

[Disposal Precautions]

CAUTION

When disposing of this product, treat it as industrial waste.

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Contents User,s Manual Safety Precautions Installation Precautions Starting and Maintenance Precautions Revisions Manual number is given on the bottom left of the back coverOverview Setup and Preparation Before Operation Programming Procedure Program ExamplesModel Code IB-6672113J872 IB-66251Gppw Product components This product consists of the following Memo Overview MELSEC-A MELSEC-A System Configuration Overall ConfigurationApplicable master modules Applicable SystemRestrictions on use of CC-Link dedicated instructions Specification General SpecificationPerformance Specification I/O Conversion Characteristics Voltage input characteristics Voltage Input Characteristic0mA Current input characteristics4mA Resolution AccuracyCurrent Input Characteristic Accuracy Conversion speed Function List AJ65SBT-64AD function listSampling processing Moving average processingSampling time 4000 2000 Stored second time Stored third timeRemote I/O signal list Remote I/O SignalsRemote I/O Signals List Functions of the remote I/O signals Remote I/O Signal Details 1/2Remote I/O Signal Details 2/2 Device No Signal Name RXn+1AInitial data setting request Flag RYn+1A Error reset request flagRemote Register Remote register allocation2 A/D conversion enable/prohibit specification Address RWwm Input range setting Address RWwm+1 B15 B12 b11 B8 b7 B4 b3 CH.4 CH.3 CH.2 CH.1Moving average processing count setting Address RWwm+2 5 CH. Digital output value Address RWrn to RWrn+3B15 B14 B13 B12 B11 B10 CH.4 CH.3 CH.2 CH.1 TimesMELSEC-A Setup and Preparation Before Operation Pre-Operation ProcedurePrecautions When Handling Create a program When making offset/gain setting, set allDIN rail DIN rail hook Name of Each Part Setting switches Set Value Setting Switches Transmission SpeedSpeed setting SwitchesOffset/Gain Setting StartPoint Station Number Setting Facing Direction of the Module InstallationData Link Cable Wiring WiringWiring precautions Instructions for handling the CC-Link dedicated cablesMaintenance and Inspection Module connection exampleFor voltage input For current inputMemo Programming Procedure MELSEC-A ProgrammingProgram Examples Program example for power-on MELSEC-A Program example for initial data changing MELSEC-A Initial settings Program example for power-on Setting of automatic refresh parameters Checking Program example for initial data changing MELSEC-A Program examples for use of the QnACPU Automatic refresh parameter setting Program example for initial data changing Program examples for use of the Qcpu Q mode Program for power-on Setting results Setting results of 1 to 8 are shown below Program for initial data changing Troubleshooting Using the Remote Input Signals to Check ErrorsError flag RXnC has turned on Error status flagUsing the LED Indications to Check Errors Set the voltage value to within the range 20.4 toSpecified value? 26.4V To enter the test mode? Terminals acrossOperation? Power on againIf the L ERR. LED has begun flickering though When the digital output value cannot be read Revise the parameter settings Is the L RUN LED lit? Appendix AJ65SBT-64AD AJ65BT-64ADMELSEC-A Appendix2 External dimension diagram Memo Ind ERR.LED of the master station flickers Memo Warranty User,s Manual

AJ65SBT-64AD specifications

The Mitsubishi Electronics AJ65SBT-64AD is a high-performance programmable controller designed to meet the demanding requirements of modern automation systems. This module is part of the Mitsubishi FX series of programmable logic controllers (PLCs), known for their reliability, flexibility, and advanced features.

One of the standout features of the AJ65SBT-64AD is its ability to handle 64 analog input channels, making it ideal for applications that require precise monitoring of multiple signals. The module provides a seamless interface for connecting various sensors and transducers, enabling accurate data acquisition in real time. This capability is crucial for industrial environments where monitoring temperature, pressure, flow, and various other parameters is essential for optimal operation.

The AJ65SBT-64AD incorporates advanced signal processing technologies, ensuring high resolution and fast response times. This is particularly important in dynamic applications where rapid changes in process conditions can occur. Additionally, the module supports a wide range of input signal types, including voltage and current, allowing significant versatility in its use across different industries.

Another critical characteristic of the AJ65SBT-64AD is its integration within the Mitsubishi Electric automation ecosystem. This allows for seamless communication and data exchange with other Mitsubishi devices, enhancing system coherence and simplifying configuration processes. By leveraging the integrated engineering tools provided by Mitsubishi, including GX Works2 and GX Developer, users can efficiently program and monitor their systems, reducing downtime and enhancing productivity.

The module is designed with robust construction to withstand harsh industrial environments. Its durability and resistance to dust, moisture, and electromagnetic interference make it suitable for use in a wide range of applications, from manufacturing to process control.

Moreover, the AJ65SBT-64AD employs advanced diagnostics and fault detection capabilities. This functionality aids in preventive maintenance by providing real-time feedback on system performance and potential issues, ensuring that operations run smoothly with minimal interruptions.

In summary, the Mitsubishi Electronics AJ65SBT-64AD is a versatile and high-performance analog input module that offers numerous features tailored for automation applications. Its 64-channel capability, advanced signal processing, robust construction, and integration with Mitsubishi's ecosystem make it a valuable component for any modern industrial automation setup.
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