Xinje XD5 - Page 100

99
3. Suitable soft components
*Notes: D includes D, HD; TD includes TD, HTD; CD includes CD, HCD, HSCD, HSD;
DM includes DM, DHM; DS includes DS, DHS.
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)
When the source data’s highest bit (16 bits: b15, 32 bits: b31) is 1, it is seemed to negative
number.
The comparison of 32 bits counter should use 32 bits instruction. If using 16 bits instruction,
the program or operation will be error.
Example: forbid the outputs when it reaches the certain time. In the below program, when the
date is June 30
th
, 2012, all the outputs will be disabled. The password 1234 is stored in
(D4000, D4001). When the password is correct, all the outputs are enabled.
OR＝
K100 C0
Y0
DOR＞
K68899D10
M50
M4
X0
X2
S1·
S2·
Operand
System
Constant
Module
D
*
FD
TD
*
CD
*
DX
DY
DM
*
DS
*
K /H
ID
QD
S1
●
●
●
●
●
●
●
●
●
S2
●
●
●
●
●
●
●
●
●
Word
Description
Note Items