FX1S Datasheet, PDF (198/480 Pages) Mitsubishi Electric Semiconductor – FX1S

ÀÐÈÔÌÅÒÈ×ÅÑÊÈÅ ÈÍÑÒÐÓÊÖÈÈ
ÏÐÈÊËÀÄÍÛÅ ÈÍÑÒÐÓÊÖÈÈ
6.4.8
ËÎÃÈ×ÅÑÊÀß ÑÂßÇÜ “ÈËȔ ÄÂÎÈ×ÍÛÕ ÄÀÍÍÛÕ (WOR, DWOR)
WOR (S1+) (S2+) (D+)
S1+, S2+
K, H, KnX, KnY, KnM, KnS,
T, C, D, V, Z
D+
KnY, KnM, KnS,
T, C, D, V, Z
WOR/DOR
FNC 27
Ëîãè÷åñêàÿ ñâÿçü “ÈËȔ
CPU
FX1S
FX1N FX2N FX2NC
©
©
©
©
Èìï. èíñòðóêöèÿ(P) Îáðàáîòêà Øàãè ïðîãðàììû
16 Bit 32 Bit WOR/
WORP
7
©
© © DOR/
DORP
13
ÔÓÍÊÖÈß
Ëîãè÷åñêàÿ ñâÿçü “ÈËȔ äâîè÷íûõ äàííûõ.
ÎÏÈÑÀÍÈÅ
b Ëîãè÷åñêàÿ ñâÿçü “ÈËȔ äâîè÷íûõ äàííûõ âûïîëíÿåòñÿ ïî îòäåëüíûì áèòàì.
b Äàííûå â (S1+) è (S2+) ïîáèòíî ëîãè÷åñêè ñâÿçûâàþòñÿ äðóã ñ äðóãîì. Ðåçóëüòàò ñâÿçè
ñîõðàíÿåòñÿ â (D+).
( S1+ )
( S2+ )
( D+ )
Òàáë. 6-15.
1
1
1
Òàáëèöà èñòèííîñòè “ÈËȔ
1
0
1
0
1
1
0
0
0
X0
[ S1+ ] [ S2+ ] [ D+ ]
WOR D10 D12 D14
Ðèñ. 6-50.
Ïðèìåð ïðîãðàììèðîâàíèÿ
WOR-èíñòðóêöèè (“ÈËȔ-ñâÿçè)
( D10 ) ( D12 ) ( D14 )
C000087C
(D10) 1 1 1 1 ⁰ 1 ^{0 0} 1 1 ^{0 0} 1 1 ⁰ 1
(D12) ^{1 0 1 1 0 0 1 0 1 0 0 0 1 0 0 0}
(D14) ^{1 1 1 1 0 1 1 0 1 1 0 0 1 1 0 1}
Ðèñ. 6-51. Ïðèìåíåíèå WOR-èíñòðóêöèè
C000062C
6 – 56
MITSUBISHI ELECTRIC