Of Entire Ladders - Mitsubishi MELSEC-Q/L Programming Manual

IXDEV, IXSET
7.6.13 IXDEV, IXSET Designation of modification values in index modification

of entire ladders

7.6.13
IXDEV, IXSET
IXDEV
IXSET
: Head number of the devices where index modification data is stored (pointer only) P
S
: Head number of the devices where index modification data will be stored (except a pointer) (BIN 16 bits)
D
Setting Internal Devices
Data
Bit
––
S
––
D
Function
(1) The IXDEV and IXSET instructions are used to configure an index modification table used in the IX and IXEND
instructions.
(2) The device offset value designated at the offset designation area is set at the index modification table designated by
(3) The value 0 will be entered if no designation is made.
(4) Word devices are also indicated by contact (word device bit designation). Data register 10 (D10) is designated with
D10.0.
(Any value from 0 to F can be used for the bit number.)
(5) Designation is made according to the method described below. *
notation XX indicates random selection.)
Device T
Designation
T
method
Device D
Designation
D .XX W
method
Device
Designation
method
IXSET
*1: When using a basic model QCPU, the devices R, U/G, J, ZR and P cannot be used.
*2: Devices following J
*3: When using a basic model QCPU, specify a dummy device number.
(6) If two offsets for two identical types of device have been set in the offset designation area, the last value set will be valid.
(7) The IXDEV and IXSET instructions should be treated as a pair.
(8) Any value from 0 to 32767 is valid for ZR. (The offset value will be the remainder of the quotient of the designated device
number divided by 32768.)
416
Dummy contact
R, ZR
Word Bit
––
C X Y
X
C Y
W R
R .XX U
.XX
P
*3
S D
\ designate B, W, X, or Y, and the offset value is also set in correspondence with this.
High
Basic
performance
IXSET
Offset designation sections
(Pointer)
J \
U \G
Word
––
––
1 (The symbol
M L
M L
U/G J
\ G .XX
J \ B
is P .
S
Process LCPU
Redundant Universal
IXDEV
S D
Zn Constants
is where the offset value will be. The
V B
V
B
ZR
*2
Other
P
––
.
D