Xinje XL Series - Page 118

117
3) Suitable soft component
Operands
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
D1
●
●
●
●
●
●
D2
●
●
●
●
●
●
*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>
XCH D10 D11
X0
D1· D2·
 The contents of the two destination devices D1 and D2 are swapped,
 When X0 is ON, the instruction will be executed in every scanning period. Falling or rising
pulse is recommended to activate the instruction.
<32 bits instruction >
DXCH D10 D20
X0
D1· D2·
32 bits instruction [DXCH] swaps the dword value D10,D11 and D20, D21.
Description
Before (D10) =100 →After (D10) =101
(D11) =101 (D11) =100
Before ( D10) =100 → after (D10) =200
(D11) =1 (D11D10) =65636 (D11) =10 (D11D10) =655460
(D20) =200 (D20) =100
(D21) =10 (D21D20) =655460 (D21) =1 (D21D20) =65636
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