Applied Instructions
z The assignment of the data
The related
The data register of XC series PLC is a single word (16 bit) data register, single
word data only engross one data register which is assi singl
object instruction. The disposal bound is: Dec. –3 327,67, x.
0000~FFFF.
gned by e word
27,68~ He
Instruction D(NUM) Object data
Instruction D(NUM) Object data Object data
description
z The denote way of 32 bits instruction
If an instruction can not only be 16 bits but al , then t denote m r
32 bits instruction is to add a “D” before 16 bits instruction.
E.g：ADD D0 D2 D4 denotes two 16 bits data adds；
DADD D10 D12 D14 denotes two 32 bits data adds
Single word object instruction
D(NUM)
Double word（32 bit）engrosses two data register, it’s composed by tw cutive dat
registers, the first one is assigned by double word object instruc he dispo
bound is: Dec. -214,748,364,8~214,748,364,7, Hex. 00000000~FFFFFFFF.
o conse
tion. T
a
se
Double word object instruction
D(NUM)
D(NUM+1)
so be 32 bits he ethod fo
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