Mitsubishi Electric FX2N-CNV-IF Manuals

Manuals and User Guides for Mitsubishi Electric FX2N-CNV-IF. We have 1 Mitsubishi Electric FX2N-CNV-IF manual available for free PDF download: Training Manual

Mitsubishi Electric FX2N-CNV-IF Training Manual (284 pages)

Programmable Logic Controllers

Brand: Mitsubishi Electric | Category: Controller | Size: 15.38 MB

Table of Contents
11
Course Overview and Requirements
17
Modular PLC Training Hardware
17
The Hardware
19
General Introduction to Plcs
19
History & Development
19
The Initial Specification for the PLC
19
Comparison of PLC and Relay Systems
19
Programming
20
Human Machine Interfaces
20
What Is a PLC
21
How Plcs Process Programs
22
The MELSEC FX Family
24
Selecting the Right Controller
25
Controller Design
27
Input and Output Circuits
27
Layout of the MELSEC FX1S Base Units
27
Layout of the MELSEC FX1N Base Units
28
Layout of the MELSEC FX2N Base Units
28
Layout of the MELSEC FX2NC Base Units
29
Layout of the MELSEC FX3G Base Units
29
Layout of the MELSEC FX3U Base Units
30
Layout of the MELSEC FX3UC Base Units
30
Wiring
31
Power Supply
31
Wiring of Inputs
32
Wiring of Outputs
33
Extending the Range of Digital Inputs/Outputs
35
Extension Boards
35
Compact Extension Units
35
Modular Extension Blocks
36
Extending for Special Functions
37
Analog Modules
38
High-Speed Counter Modules and Adapters
41
Positioning Modules
42
Network Modules for ETHERNET
43
Network Modules for Profibus/Dp
44
Network Modules for CC-Link
46
Network Module for Devicenet
47
Network Module for Canopen
47
Network Module for AS-Interface
48
Interface Modules and Adapters
49
Communication Adapters
50
Setpoint Adapter Boards
51
System Configuration
52
Connection of Special Adapters
54
Basic Rules for System Configuration
56
Quick Reference Matrixes
57
I/O Assignment
59
Concept of Assigning
59
Special Function Module Address
60
Programming
61
Concepts of the IEC61131-3 Standard
61
Software Structure and Definition of Terms
62
Definition of Terms in IEC61131-3
62
System Variables
69
System Labels
70
Programming Languages
71
Text Editors
71
Graphic Editors
72
Data Types
75
Simple Types
75
Complex Data Types
75
MELSEC Timers and Counters
80
Building a Project
81
Starting GX IEC Developer
82
Application Program
84
Example: Carousel Indexer
84
Creating a New Project
86
Creating a New "POU
88
Assigning the Global Variables
89
Programming the POU Body
94
Creating a New Task
109
Program Documentation
113
Checking and Building the Project Code
114
Illustration: Guided Ladder Entry Mode
116
Project Download Procedures
117
Connection with Peripheral Devices
117
Communications Port Setup
117
Downloading the Project
121
Monitoring the Project
123
Split / Multi Window Monitoring
124
Adjusting Monitor Visibility
126
Cross Reference List
127
PLC Diagnostics
130
Project Documentation
131
Program Example
135
An Alarm System
135
Method
136
Checking the Example Program "Alarm_System
138
Functions and Function Blocks
139
Functions
139
Example: Creating a Function
139
Processing Real (Floating Point) Numbers
148
Creating a Function Block
152
Execution Options of Function Blocks
159
Macrocode Execution
159
Enable / Enableoutput (EN/ENO)
160
Advanced Monitoring Functions
161
Entry Data Monitoring
161
Customising the EDM
162
Monitor Limitations
164
Toggling Boolean Variables
165
Monitoring Headers
166
Monitor Mode Essentials
167
Monitoring Mitsubishi "Transfer Form" Objects
169
Modifying Variable Values from the POU Body
170
Monitoring "Instances" of Function Blocks
171
Device Edit
173
Online Mode
177
Online Change Mode
177
Online Program Change
179
Data Unit Types (DUT)
181
Example Use of a DUT
182
Automatic Filling, Variables
185
Assigning DUT Variables to Function Blocks
188
Arrays
191
Overview
191
Array Example: Single Dimension Array
193
Working with Libraries
199
User Defined Libraries
199
Example - Creating a New Library
199
Opening the Library
201
Moving a POU "Function Block" to an Open Library
202
Special Note about Libraries
205
Importing Libraries into Projects
206
Import of an User Library
206
Importing a Mitsubishi Library Function Block
209
Library Function Block Help
212
Security
213
Password
213
Setting the Password
213
Changing the Security Level
214
Modifying POU Password Access
215
Sequential Function Chart - SFC
217
What Is SFC
217
SFC Elements
218
SFC Transitions
218
Initial Step
218
Termination Step
218
SFC Configuration Examples
220
SFC Actions
221
Complex Transitions
223
IEC Instruction List
225
Some Useful Tips
225
Mixing IEC IL and Melsec IL in Pous
226
IEC Structured Text
227
Structured Text Operators
227
Structured Text Program Example
228
PROFIBUS/DP Communication
231
Configuring the PROFIBUS/DP Network
231
Ethernet Communications
239
Configuring the PC on the Ethernet
240
Configuring the FX 3U -ENET by FX Configurator-EN
242
Configuring GX IEC Developer to Access the PLC on Ethernet
245
Setting up a HMI of the GOT1000 Series (GT12, GT15 or GT16)
249
Setting up a HMI of the E1000 Series
252
Communication Via MX Component
256
Special Relays
261
PLC Status Diagnostic Information (M8000 to M8009
262
Clock Devices and Real Time Clock (M8011 to M8019
262
PLC Operation Mode (M8030 to M8039
263
Error Detection (M8060 to M8069
264
Extension Boards (Dedicated to FX and FX
264
Analog Special Adapter and Adapter Boards for FX 3G
265
Special Registers
266
PLC Status Diagnostic Information (D8000 to D8009
266
Scan Information and Real Time Clock (D8010 to D8019
267
PLC Operation Mode (D8030 to D8039
267
Error Codes (D8060 to D8069
268
Extension Boards
268
Analog Special Adapter and Adapter Boards for FX
269
Error Code List
270
Error Codes 6101 to 6409
270
Error Codes 6501 to 6510
271
Error Codes 6610 to 6632
272
Error Codes 6701 to 6710
273
Number of Occupied Input/Output Points and Current Consumption
274
Interface Adapter Boards and Communication Adapter Boards
274
Special Adapters
275
Extension Blocks
275
Special Function Modules
276
PLC Components Glossary
277

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