Mitsubishi Electric MELCEC Q Series User Manual page 256

INDEX
[A]
Accumulator [A] ................................................ 4-2
Allowable period of momentary power failure
.......................................................................... 4-3
Annunciator [F] ................................................. 4-2
[B]
Base Unit
External Dimensions of Base Unit .......... App-56
Part names and settings for base units......... 6-3
[C]
Calculation of Heat Amount............................ 9-22
Category II ...................................................... 8-13
Circuit
Fail-Safe Circuit .................................. 9-19,9-20
System design circuit example ................... 9-17
Clock function ................................................... 4-3
Constant scan................................................... 4-1
Control method ................................................. 4-1
Counter [C] ....................................................... 4-2
CPU module
External Dimensions ............................... App-54
Current Consumption ....................................... 4-3
[D]
Dairy Inspection.............................................. 10-2
Data register [D] ............................................... 4-2
Device
Accumulator [A]............................................. 4-2
Annunciator [F].............................................. 4-2
Counter [C].................................................... 4-2
Data register [D]............................................ 4-2
File register [R].............................................. 4-2
Index register [V, Z]....................................... 4-2
Internal relay [M] ........................................... 4-2
Interrupt pointer [I]......................................... 4-2
Latch relay [L] ............................................... 4-2
Link register [W] ............................................ 4-2
Link relay [B] ................................................. 4-2
Pointer [P] ..................................................... 4-2
Special register [D]........................................ 4-2
Special relay [M] ........................................... 4-2
Step relay [S] ................................................ 4-2
Timer [T]........................................................ 4-2
Device list ........................................................4-13
Device points.....................................................4-2
[E]
END processing ................................................4-4
Error Code List ..............................................11-12
External Dimensions
CPU module ........................................... App-54
Main Base Unit ....................................... App-56
Power supply module ............................. App-55
External dimensions ..........................................4-3
[F]
Fail-Safe
Fail-Safe Circuit ...........................................9-19
Fail-safe measures ......................................9-19
Fault Examples with I/O Modules..................11-22
Faults in the output circuit .............................11-24
Faults with the input circuit and the corrective
actions ...........................................................11-22
Features ............................................................1-2
Ferrite core ......................................................8-10
File register [R] ..................................................4-2
Function List ....................................................4-31
Fundamentals of Troubleshooting...................11-1
[I]
Index Register Processing ......................... App-53
Index register [V, Z] ...........................................4-2
Initial processing ...............................................4-4
Installation and Removal of the Dustproof Cover
..........................................................................9-5
Installation Environment ..................................9-21
Instantaneous power failure ..............................4-9
INSTRUCTION LIST .................................... App-1
Instructions with Different Specifications.... App-49
Internal current consumption.............................4-3
Internal relay [M] ...............................................4-2
Interrupt pointer [I] .............................................4-2
I/O assignment of special function module .....4-25
I/O control mode................................................4-1
I/O devices ......................................................4-24
Index - 1