Contents

Front Cover
Manual number
CONTENTS
1. INTRODUCTION
- 1.1 General Description of Functions
- 1.2 Description of the Product
- 1.3 Description of the Panel Face
  - 1.3.1 Names of keys
  - 1.3.2 Key functions and the operation common to the keys
- 1.4 Connection to the PGU
- 1.5 Specifications
  - 1.5.1 Outside dimensions
  - 1.5.2 General and performance specifications
- 1.6 How to Use This Manual
  - 1.6.1 Description of the contents
  - 1.6.2 Abbreviations used in this manual
  - 1.6.3 Representation of the operation keys
2. EXAMPLE PROGRAMMING OPERATIONS
- 2.1 Training Procedure
- 2.2 Mode Selection
- 2.3 Program
  - 2.3.1 Clearing all programs
  - 2.3.2 Writing a program
  - 2.3.3 Reading a program
- 2.4 Parameters
  - 2.4.1 Initializing parameters
  - 2.4.2 Changing parameters
- 2.5 Monitor
  - 2.5.1 Preparation
  - 2.5.2 Program monitor
- 2.6 Test
  - 2.6.1 Fixed-rate feed (FEED)
  - 2.6.2 JOG operation
3. SYSTEM START-UP
- 3.1 Initial Screen
- 3.2 Online/Offline Mode
- 3.3 Memory Cassette
- 3.4 Online/Offline Mode Functions
4. PROGRAM
- 4.1 Selecting the Programming Function
- 4.2 Basic Screen Format
- 4.3 Read
  - 4.3.1 Conditions for reading a program
  - 4.3.2 Outline of the program read function
  - 4.3.3 Read from a designated program/line number onwards
  - 4.3.4 Read from a designated step number onwards
  - 4.3.5 Read from a designated instruction word onwards
  - 4.3.6 Reading a program from a designated device onwards
- 4.4 Write
  - 4.4.1 Conditions for writing a program
  - 4.4.2 Outline of the program write function
  - 4.4.3 Batch writing NOP (Program all clear)
  - 4.4.4 Writing a program/line number
  - 4.4.5 Writing a code instruction
  - 4.4.6 Writing a positioning address value
  - 4.4.7 Writing a sequence instruction
  - 4.4.8 Overwriting a program
- 4.5 Insert
  - 4.5.1 Conditions for using the insert function
  - 4.5.2 Outline of the insert function
  - 4.5.3 Insert instruction blocks
  - 4.5.4 Insert positioning instruction values
- 4.6 Delete
  - 4.6.1 Conditions for deleting a program
  - 4.6.2 Outline of the delete function
  - 4.6.3 NOP all delete
  - 4.6.4 Delete program blocks
  - 4.6.5 Delete instruction block units
  - 4.6.6 Delete positioning instruction values
  - 4.6.7 Range delete
5. MONITOR / TEST
- 5.1 Selecting the Monitor / Test Function
- 5.2 Monitor Mode
  - 5.2.1 Conditions for using the monitor function
  - 5.2.2 Outline of the monitor function
  - 5.2.3 Program monitor
  - 5.2.4 Device monitor
- 5.3 Test Mode
  - 5.3.1 Conditions for using the test function
  - 5.3.2 Outline of the test function
  - 5.3.3 Zero return (ZRN)
  - 5.3.4 Current value change (CVR)
  - 5.3.5 Fixed-rate feed (FEED)
  - 5.3.6 JOG operation
  - 5.3.7 Teaching
- 5.4 Error Monitor (Error Reset)
  - 5.4.1 Conditions for executing the error monitor
  - 5.4.2 Error monitor
6. PARAMETER
- 6.1 Selecting the Parameter Function
- 6.2 Conditions for Selecting the Parameter Function
- 6.3 Changing Parameter Setting
7. OTHER (ONLINE)
- 7.1 Selecting OTHER Mode
- 7.2 Offline Change
- 7.3 Program Check
- 7.4 Parameter Check
- 7.5 Data Transfer
- 7.6 Initializing the User Area
- 7.7 Latch Clear
- 7.8 Adjusting the Buzzer Volume
8. OTHER (OFFLINE)
- 8.1 Selecting OTHER Mode
- 8.2 Common Procedures
- 8.3 Online Change
- 8.4 Batch Program Transfer (TP <-> GM)
- 8.5 File Register Data Change
APPENDICES
Back Cover

Mitsubishi Electric E 20TP Operation Manual

Pages 128

Year 2015

Language(s)

of 128

Mitsubishi Electric E 20TP Specification

The Mitsubishi Electric E 20TP is a sophisticated touch panel designed for seamless integration into various industrial and commercial environments. This model features a 20-inch high-resolution display that supports multi-touch capabilities, allowing for intuitive and efficient user interaction. The panel is built with an LED backlight, providing clear and vibrant visuals even in challenging lighting conditions. It supports a wide range of operating temperatures, ensuring reliable performance across diverse settings.

Under the hood, the E 20TP is powered by a robust processor that ensures smooth operation and quick response times. It offers extensive connectivity options, including Ethernet, USB, and serial ports, facilitating easy integration with existing systems and peripherals. The device is compatible with a variety of software platforms, enhancing its versatility and adaptability to different applications.

The touch panel is encased in a durable and sleek frame that offers both aesthetic appeal and rugged protection. It adheres to various industrial standards for dust and water resistance, making it suitable for harsh environments. The E 20TP is designed with energy efficiency in mind, consuming minimal power without compromising on performance.

Mitsubishi Electric has equipped the E 20TP with advanced security features to protect sensitive data and ensure secure operation. The device supports remote monitoring and management, allowing for efficient oversight and maintenance. Overall, the Mitsubishi Electric E 20TP is a reliable and versatile solution for businesses seeking a high-quality touch interface that combines cutting-edge technology with robust design.

Mitsubishi Electric E 20TP F.A.Q.

How do I reset the Mitsubishi Electric E 20TP unit?

To reset the Mitsubishi Electric E 20TP, locate the reset button on the control panel. Press and hold the button for 5 seconds until the unit restarts.

What should I do if the E 20TP is not cooling effectively?

Ensure that the air filters are clean and free of obstructions. Check that the thermostat is set to the desired temperature and that all windows and doors are closed.

How often should I clean the filters of my E 20TP unit?

It is recommended to clean the air filters every two weeks to maintain optimal performance and air quality.

What maintenance tasks are required for the E 20TP?

Regular maintenance includes cleaning the filters, checking for any blockages in the vents, and ensuring that the outdoor unit is free of debris.

How do I troubleshoot error code E6 on the E 20TP?

Error code E6 indicates a communication error. Check the wiring connections between the indoor and outdoor units and ensure that they are secure.

Can I use the E 20TP in heating mode during winter?

Yes, the E 20TP can be used in heating mode. Simply switch the mode on the control panel to ‘Heat’ and set the desired temperature.

Why is my E 20TP unit making unusual noises?

Unusual noises may indicate loose parts or debris in the unit. Inspect the unit and tighten any loose screws or remove debris. If noise persists, consult a technician.

How can I increase the efficiency of my E 20TP air conditioner?

Ensure that the unit is installed in a shaded area, clean the filters regularly, and set the thermostat to a moderate temperature.

What is the recommended operating temperature range for the E 20TP?

The recommended operating temperature range for the E 20TP is between 16°C to 30°C (60°F to 86°F) for optimal performance.

How do I handle a refrigerant leak in my E 20TP unit?

If you suspect a refrigerant leak, turn off the unit immediately and contact a certified technician to inspect and repair the leak. Do not attempt to fix it yourself.