Mitsubishi Electronics Mitsubishi Digital Electronics Video Gaming Accessories FX3G ユーザーズマニュアル
3
FX
3G
/FX
3U
/FX
3UC
Series Programmable Controllers
Programming Manual - Basic & Applied Instructions Edition
Table of Contents
Table of Contents
Related manuals ............................................................................................................................. 14
Generic Names and Abbreviations Used in Manuals .................................................................. 20
Generic Names and Abbreviations Used in Manuals .................................................................. 20
1.1.1 Types of programming languages........................................................................................................... 22
1.1.2 Compatibility among programs ............................................................................................................... 23
1.1.2 Compatibility among programs ............................................................................................................... 23
2.1.1 Convenient functions for input processing .............................................................................................. 24
2.1.2 Convenient functions for output processing ............................................................................................ 25
2.1.3 Functions for supporting sequence control ............................................................................................. 25
2.1.2 Convenient functions for output processing ............................................................................................ 25
2.1.3 Functions for supporting sequence control ............................................................................................. 25
2.3 Analog/Positioning Special Control ........................................................................................................ 27
2.4 Link and Communication........................................................................................................................ 28
2.5 Introduction of Devices Constructing PLC ............................................................................................. 29
2.4 Link and Communication........................................................................................................................ 28
2.5 Introduction of Devices Constructing PLC ............................................................................................. 29
2.5.1 Relationship among devices ................................................................................................................... 29
2.5.2 Device list................................................................................................................................................ 30
2.5.2 Device list................................................................................................................................................ 30
2.6.1 Memory structure .................................................................................................................................... 32
2.6.2 Memory operations and latched (battery or EEPROM backed) devices
2.6.2 Memory operations and latched (battery or EEPROM backed) devices
2.6.3 Types of backup methods against power failure..................................................................................... 38
2.6.4 Change between general devices and latched (battery backed) devices ............................................... 39
2.6.5 How to initialize devices (battery backed) ............................................................................................... 39
2.6.4 Change between general devices and latched (battery backed) devices ............................................... 39
2.6.5 How to initialize devices (battery backed) ............................................................................................... 39
2.7.1 Parameter list .......................................................................................................................................... 40
2.7.2 Parameter initial values and available tools for changing parameter values .......................................... 42
2.7.3 Memory capacity setting range ............................................................................................................... 44
2.7.4 Compatible optional memory model........................................................................................................ 45
2.7.5 Keyword (entry code) .............................................................................................................................. 46
2.7.6 Special unit initial value setting [GX Developer Ver.8.23Z or later]......................................................... 51
2.7.7 Positioning setting [for TBL (FNC152) instruction] [GX Developer Ver.8.23Z or later] ........................... 51
2.7.8 Built-in CC-Link/LT Setup (dedicated to FX
2.7.2 Parameter initial values and available tools for changing parameter values .......................................... 42
2.7.3 Memory capacity setting range ............................................................................................................... 44
2.7.4 Compatible optional memory model........................................................................................................ 45
2.7.5 Keyword (entry code) .............................................................................................................................. 46
2.7.6 Special unit initial value setting [GX Developer Ver.8.23Z or later]......................................................... 51
2.7.7 Positioning setting [for TBL (FNC152) instruction] [GX Developer Ver.8.23Z or later] ........................... 51
2.7.8 Built-in CC-Link/LT Setup (dedicated to FX
3.1 Basic Instructions ................................................................................................................................... 64
3.2 Step Ladder Instructions ........................................................................................................................ 66
3.3 Applied Instructions ... in Ascending Order of FNC Number.................................................................. 66
3.2 Step Ladder Instructions ........................................................................................................................ 66
3.3 Applied Instructions ... in Ascending Order of FNC Number.................................................................. 66
4.1 Device Number List................................................................................................................................ 80
4.2 I/O Relays [X, Y]..................................................................................................................................... 84
4.2 I/O Relays [X, Y]..................................................................................................................................... 84
4.2.1 Numbers of I/O relays ............................................................................................................................. 84
4.2.2 Functions and roles................................................................................................................................. 85
4.2.3 Operation timing of input relays .............................................................................................................. 86
4.2.2 Functions and roles................................................................................................................................. 85
4.2.3 Operation timing of input relays .............................................................................................................. 86