Mitsubishi Q2ACPU User Manual

Index - 1
INDEX
[A]
Accessing File Register R with Instructions
.................................................................. App-131
Accuracy of scan time .................. 12-6,12-8,12-14
Additional Functions of QnACPU ..................... 2-5
Allowable period of momentary power failure
.......................................................................... 4-3
Annunciator [F] ......................................... 3-22,4-2
Application instructions...............................App-17
Applications of Memory Cards........................ 14-2
Auto refresh ...................................................... 7-1
Auto Refresh Setting of CC-Link ...................... 7-8
[B]
Base Unit
Base unit allocation....................................... 5-2
Base unit specifications .............................. 17-1
External dimensions of installing base unit
.............................................................. App-145
Installation to and Removal from the Base Unit
.................................................................. 19-12
Installing the Base Units ........................... 19-10
Parts names................................................ 17-8
Basic instructions.......................................... App-5
Battery
Battery Replacement .................................. 21-4
Battery replacement procedure................... 21-8
Battery replacement timing ......................... 21-6
Battery Specifications (CPU Module and Memory
Card Batteries)............................................ 18-4
Installing Batteries (CPU Module and Memory
Card Batteries)............................................ 18-7
Battery life ................................................... 21-6
When a PLC is Reoperated After Stored with the
Battery Over the Battery Life..................... 21-15
When Reoperating a PLC After Storing it with a
Battery Unconnected ................................ 21-14
Battery transportation ............................... App-160
Boot file setting ............................................... 13-7
Boot operation ...................................... 14-2,22-11
[C]
Cables ............................................................ 20-4
Calculation of Heat ......................................... 19-8
Category II .................................................... 20-12
Causes of Increasing Scan Time ............. App-157
CE mark ..........................................................20-1
CHK Instruction, IX Instruction ................. App-130
Circuit
Fail-Safe Circuit ...........................................19-5
System design circuit...................................19-4
Clearing file register ......................................12-27
Clock data read .............................................10-10
Clock Function ................................................10-8
Comments ................................................ App-125
COMMENTS THAT CAN BE STORED IN QnACPU
........................................................................11-1
Common pointer................................... 12-17,13-1
Configuration of peripheral devices for QnACPU
..........................................................................3-2
Constant Scan.................................................10-2
Constant scan ...................................................4-1
Constant Scan Function, Error Check Function
................................................................. App-126
Control method..................................................4-1
Control panel.................................................20-13
Counter [C] ........................................................4-2
CPU module
External Dimensions............................. App-141
Installation and Removal ...........................19-12
Performance specifications............................4-1
Current consumption.........................................4-3
[D]
Dairy Inspection ..............................................21-1
Data Clear Processing ..................................12-27
Data link instructions .................................. App-38
Data Link Systems ................................... App-128
Data register [D] ................................................4-2
Debugging by several people..........................8-61
DEBUGGING FUNCTION
Debugging by several people ......................8-61
Simultaneous execution of write during RUN by
several people .............................................8-63
Simultaneous monitoring by several people
.....................................................................8-62
Device
Annunciator [F] ..............................................4-2
Counter [C] ....................................................4-2
Data register [D].............................................4-2

Mitsubishi Q2ACPU Specifications

General

Brand	Mitsubishi
Model	Q2ACPU
Category	Controller
Language	English