Chapter 6: Troubleshooting

6-1 Introduction

The utmost in safety precautions should be observed at all times when working on or around the machine and the electrical components. All normal trouble-shooting must be accomplished with the power off, line fuses removed, and with the machine tagged as out of service.

The use of good quality test equipment cannot be over-emphasized when troubleshooting is indicated. Use a good ammeter that can measure at least twice the AC and DC current that can be encountered for the machine. Be sure that the voltmeter has at least minimum impedance of 5,000 OHMS-per-volt on AC and 20,000 OHMS-per-volt on DC scales. Popular combination meters, VOM and VTVM can be selected to provide the necessary functions.

Before making haphazard substitutions and repairs when defective electrical components are malfunctioning, we recommend that you check the associated circuitry and assemblies for other defective devices. It is common to replace the obviously damaged component without actually locating the real cause of the trouble. Such hasty substitutions will only destroy the new component. Refer to wiring diagrams and schematics.

Locating mechanical problems, should they occur, is relatively straightforward. When necessary, refer to the parts catalog section.

 

Problem

 

Corrective action

 

 

 

Check to make sure that air is hooked up and the regulator gauge

 

 

 

reads at precisely 60 PSI.

 

Nothing happens when I push

 

 

 

 

Check that the access door to the mixer is shut properly.

 

“Start Blender”

 

 

 

 

Look on the Recipe Screen. If you see “Mixer Full”, then check

 

 

 

 

 

 

the mixer. If the mixer is not full, then check that the mixer prox

 

 

 

is adjusted properly (small screw on back).

 

 

 

 

 

“E-STOP has been Activated”

 

Check the E-Stop located on the front of the blender panel.

 

is shown

 

 

 

 

 

 

 

 

 

“Interface has been Locked” is

 

Click “Unlock” and enter in your User Password.

 

shown

 

 

 

 

 

 

 

 

 

I’ve forgotten my User

 

Contact the Service Department.

 

Password

 

 

 

 

 

 

 

 

 

POWER INTERRUPTION

 

Power was lost during a batch. Check your power source unless

 

ALARM

 

you intentionally killed the power during the batch.

 

 

 

 

 

PLC Battery Low

 

Change out the PLC with your spare and reprogram new unit.

 

 

Send old PLC back to Mitsubishi for repair.

 

 

 

 

 

 

 

Gravimetric Batch Blenders w/Mitsubishi Control Chapter 6: Troubleshooting

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Mitsubishi Electronics A0567659 specifications Troubleshooting, Introduction, Problem Corrective action
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A0567659 specifications

Mitsubishi Electronics A0567659 is an advanced display module that embodies the cutting-edge technology and innovation that Mitsubishi is renowned for. Designed primarily for industrial applications, this display module stands out due to its robust performance and exceptional image quality, making it an ideal choice for various sectors including automation, transportation, and manufacturing.

One of the main features of the A0567659 is its high-resolution display capability. With a resolution that provides clear and detailed visuals, users can expect enhanced readability and precision in their data visualization tasks. This is particularly important in industrial environments where the accuracy of information can significantly impact operational efficiency.

The display utilizes advanced LCD technology, ensuring vibrant colors and high contrast ratios that make the content easily viewable under different lighting conditions. The screen's brightness is adjustable, allowing users to customize their visual experience according to the specific needs of their workplace. The durability of the A0567659 is another highlight, as it is built to withstand harsh conditions including extreme temperatures and exposure to dust and moisture. This ruggedness is essential for maintaining long-term performance in demanding environments.

In terms of connectivity, the A0567659 is equipped with multiple interfaces, making it versatile for integration with various systems. Whether it’s connecting to a PLC, computer, or other control devices, users can benefit from seamless communication across their technological ecosystem. This feature underlines Mitsubishi's focus on facilitating smooth integration within existing infrastructures.

Another significant characteristic is its energy efficiency. The A0567659 is designed to consume less power while delivering high performance, aligning with the growing trend of sustainable technology solutions. This aspect not only helps in reducing operational costs but also makes it an environmentally friendly choice for businesses looking to minimize their carbon footprint.

Furthermore, Mitsubishi Electronics places a strong emphasis on user-friendliness. The display module is designed with an intuitive interface that simplifies the operation for users at all skill levels. This ease of use, combined with thorough documentation and support, ensures that users can harness the full potential of the A0567659 without extensive training or technical expertise.

In conclusion, the Mitsubishi Electronics A0567659 is a powerful display module characterized by its high-resolution display, durability, versatile connectivity, and energy efficiency. It represents a robust solution for industries that demand reliable and high-quality visual communication tools.
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