Xinje XL Series - 4-4-3 Parallel Compare [OR]

100
The comparison of32 bits counter should use32 bits instruction. If using16 bits instruction, the
program or operation will be error.
4-4-3 Parallel Compare [OR]
1)Summary
OR: parallel connection comparison instruction.
Parallel Compare [OR]
16 bits
As below
32 bits
As below
Execution
condition
-
Suitable Models
XD, XL
Hardware
requirement
-
Software
requirement
-
2) Operands
Operands
Function
Data Type
S1
Being compared number address
16/32 bits,BIN
S2
Comparand address
16/32 bits,BIN
3) Suitable soft components
Operan
ds
Word soft elements
Bit soft elements
System
Consta
nt
Module
System
D
F
D
T
D
C
D
D
X
D
Y
D
M
D
S
K/H
I
D
Q
D
X
Y
M
S
T
C
Dn.
m
S1
●
●
●
●
●
●
●
●
●
S2
●
●
●
●
●
●
●
●
●
*Notes: D includes D, HD; TD includes TD, HTD; CD includes CD, HCD, HSCD, HSD; DM
includes DM, DHM; DS includes DS, DHS. M includes M,HM,SM
；
S includes S,HS
；
T
includes T,HT
；
C includes C, HC.
16 bits instruction
32 bits instruction
Activate Condition
Not Activate Condition
OR＝
DOR＝
(S1)＝ (S2)
(S1)≠ (S2)
OR
＞
DOR
＞
(S1)
＞
(S2)
(S1)≤ (S2)
OR＜
DOR＜
(S1)＜ (S2)
(S1)≥ (S2)
OR＜＞
DOR＜＞
(S1)≠ (S2)
(S1)＝ (S2)
OR＜＝
DOR＜＝
(S1)≤ (S2)
(S1)＞ (S2)
OR＞＝
DOR＞＝
(S1)≥ (S2)
(S1)＜ (S2)
Description
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