Mitsubishi Electric Q01UCPU User Manual page 518

(2)
Replacement example of the IXDEV and IXSET instructions
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 figure shows how the device offset value is set in the program before and after replacement by the
IXDEV 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 represented in hexadecimal. Use hexadecimal constants (H) when setting values in the index
modification table.
*2 Start I/O numbers (U) are represented in hexadecimal. Use hexadecimal constants (H) when setting values in the
index modification table.
*3 Devices B, W, X, or Y can be specified following J\. Set device numbers for B, W, X, and Y as 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.)
516
Device offset specification
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
Start I/O number
Buffer memory address
P
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
(D)+11
(D)+12
(D)+13
(D)+14
(D)+15