Filter
Top Products
3-19
1
2
3
4
2
6
7
8
3.3 Indexing
2) Index modification where the device number crosses over the boundary
among the file register (ZR), extended data register (D), and extended link
register (W)
Index modification where the device number crosses over the boundary
among the file register (ZR), extended data register (D), and extended link
register (W) will not cause an error.
However, an error occurs if the index modification result of file register (ZR),
extended data register (D), and extended link register exceeds the file register
range (error code: 4101).
MOV K1234
User Program
Z0=0
Z0=10000
Index modification where the device
number crosses over the boundary
among the file register (ZR), extended
data register (D) will not cause an error.
ZR100
D14196
File register files
File
register
(8k)
MOV K1234 Z20000Z1
Z1=0
Z1=4000
D20000
W2DC0
Extended data
register (D)
(8k)
D12288~
Extended link
register (W)
(8k)
W2000~
Z1=10000
Index modification where the device number
crosses over the boundary among the
extended data register (D), and extended
link register (W) will not cause an error.
Extended link register exceeds
the file register range.