Specifications

4.6 Index Setting
4-51
4
PROGRAM CONFIGURATION
2) Index settings that cross file registers (ZR), extended data registers (D), and
extended link registers (W)
Even when an index setting that crosses file registers (ZR), extended data
registers (D), and extended link registers (W) is applied, an error does not
occur.
However, if the result of the index setting applied to file registers (ZR),
extended data registers (D) or extended link registers (W) exceeds the range
of the file register files, an error occurs. (Error code: 4101)
(5) Other applicable data
(a) Bit data
An index setting is applicable to device numbers whose digits are specified.
Note that an index setting is not applicable to the digit-specified bit device.
User program
MOV
EN ENO
ds
D100Z01234
MOV
EN ENO
ds
D20000Z11234
Z0=0
Z0=10000
ZR100
D14196
File register file
File
register
(8K points)
Z1=0
Z1=4000
D20000
W2DC0
Extended data
register (D)
(8K points)
From D12288
Extended link
register (W)
(8K points)
From W2000
Z1=10000
Even when the index setting that
crosses extended data register (D)
and extended link register (W) is
applied, an error does not occur.
If the result of the index setting
exceeds the range of the file
register files, an error occurs.
Even when the index setting
that crosses file register and
extended data registers (D) is
applied, an error does not occur.
BIN
EN ENO
ds
D0K4X0Z2
BIN
EN ENO
ds
D0K4Z3X0
I
ndex setting is applicable
to the device number,
If Z2=3, then (X0+3)=X3
Index setting is not applicable
to the digit-specified bit device.