Delta DVP-ES2/EX2/SS2/SA2/SX2/SE Or#, Operands S1 Source device S2 Source device Explanation, 222

DVP-ES2/SX2/SS2/SA2/SX2/SE Operation Manual – Programming

API Mnemonic Operands Function Controllers

221~

D

OR#

Parallel Type Logic Operation

ES2/EX2 SS2

SA2 SX2

SE

223

Type

Bit Devices

Word devices

Program Steps

OP

X

Y

M

S

K

H KnX KnY KnM KnS T

C

D

E

F

OR#: 5 steps

S1

*

*

*

*

*

*

*

*

*

*

*

DOR#: 9 steps

S2

* *

*

*

*

*

* * * * *

PULSE

16-bit

32-bit

SA2

SA2

SA2

ES2/EX2 SS2

SE

SX2 ES2/EX2 SS2

SE SX2 ES2/EX2 SS2 SE

SX2

Operands:

S1: Source device 1 S2: Source device 2

Explanation:

1.This instruction conducts logic operation between the content in S1 and S2. If the result is not “0”, the continuity of the instruction is enabled. If the result is “0”, the continuity of the instruction is disabled.

2.OR# (#: &, , ^) instruction is used for parallel connection with contacts.

API No.	16 -bit	32 -bit	Continuity		Discontinuity
	instruction	instruction		condition		condition
221	OR&	DOR&	S1	& S2≠0	S1	& S2＝0
222	OR	DOR	S1	S2≠0	S1	S2＝0
223	OR^	DOR^	S1	^ S2≠0	S1	^ S2＝0

3.Operation:

& : Logic “AND” operation, : Logic “OR” operation, ^ : Logic “XOR” operation

4.When 32-bit counters (C200 ~ C254) are used in this instruction, make sure to adopt 32-bit instruction (DOR#). If 16-bit instruction (OR#) is adopted, a “program error” will occur and the ERROR indicator on the MPU panel will flash

Program Example:

M60 will be ON either when both X2 and M30 are “ON”, or 1: the result of logical OR operation

between D10 and D20 ≠ 0, or 2: the result of logical XOR operation between CD100 and D200 ≠ 0.

X2 M30

OR D10 D20

M60

OR ^ D100 D200

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