Mitsubishi Q00JCPU User Manual page 917

APPENDICES
(2) Replacement example of the IXDEV and IXSET instructions
A replacement example of program using the IXDEV and IXSET instructions is shown
below.
Change the program so that the device offset value specified by the contacts between
the IXDEV and the IXSET instructions are directly set to the index modification table
using the MOV instruction.
For the devices whose device offset value is not specified by the IXDEV and IXSET
instructions, set the device offset value to 0 in the program after replacement. The
following shows how the device offset value is set in the program before and after
replacement.
Device offset specification by the
INDEV and IXSET instructions
Timer
Counter
Input
Output
Internal relay
Latch relay
Edge relay
Link relay
Data register
Link register
File register
Intelligent function
module device
Link direct device
File register
(through number)
Pointer
* 1: Device numbers are expressed in hexadecimal. Use hexadecimal constants (H
values in the index modification table.
* 2: Start I/O numbers (U
setting values in the index modification table.
* 3: Devices B, W, X or Y can be specified following J\.
device offset values of each device in the index modification table.
For example, if "J10\Y220" is specified by the IXDEV and IXSET instructions, set "K10" in (D)+13
and "H220" in (D)+3 in the replacement program. ((D) indicates the start device in the index
modification table.)
Appendix 5 Method of replacing High Performance model QCPU with Universal model QCPU
T
C
X
*1
Y
*1
M
L
V
B
*1
D .XX
W .XX
*1
R .XX
U \G .XX
*2
J \B
* 3
ZR .XX
IXSET P
Figure App.3 The device offset value, the index modification table
) are expressed in hexadecimal. Use hexadecimal constants (H
Index modification table
(D)+0
(D)+1
(D)+2
(D)+3
(D)+4
(D)+5
(D)+6
(D)+7
(D)+8
(D)+9
(D)+10
Start I/O number
(D)+11
Buffer memory
(D)+12
(D)+13
(D)+14
(D)+15
Set device numbers for B, W, X, and Y as
9
10
11
12
) when setting
) when
App
- 128