Mitsubishi MELSEC Q Series Programming Manual

7-33
BKXNR(P)
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7.1 Logical operation instructions 7.1.8 Block exclusive NOR operations (BKXNR(P))
7.1.8 Block exclusive NOR operations (BKXNR(P))
BKXNR(P)
*1: The same device number can be specified for and or and .
Function
(1) Performs an exclusive NOR operation on the data located in the n points from the device
designated by , and the data located in the n points from the device designated by , and
stores the results into the area starting from the device designated by .
*1 : Head number of the devices where data on which a logical operation will be conducted is stored (BIN 16 bits)
*1 : Data for a logical operation or head number of the devices where the data for the logical operation is stored (BIN 16 bits)
*1 : Head number of the devices where the operation result will be stored (BIN 16 bits)
n : Number of operation data blocks (BIN 16 bits)
Setting
Data
Internal Devices
R, ZR
J\
U\G
Zn
Constants
K, H
Other
Bit Word Bit Word
*1
––
––
–– ––
*1
––
––
––
*1
––
––
–– ––
n ––
Basic
Process
High
performance
Redundant Universal LCPU
BKXNRP
BKXNR
Command
Command
BKXNRP
n
n
BKXNR
D
S1
S2
D
S2
S1
S1
S2
D
S1
S2
D
S1
D
S2
D
S1
S2
D
XNR
b15
b8
0
0
0 0
1 1
1 1
1 1
1 1
0
0
0 0
b7
b0
1 1 1 1
0 0 0 0 1 1 1 1
0
0 0 0
1 0 1 0 1 0 1 0
1 0 1 010 1 0
+ 1
+ 2
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1 1 1 1
1 1 1 1
0 0 0 0
0
0 0 0
+ (n 1)
+ (n 2)
n
b15 b8
1
1
1 1
0 0 0 0 1 1
1 1
1
1 1 1
b7 b0
0 0 0 0
0 0 0 0 1 1 1 111 1 1
1 0 1 0 1 0 1 0 0 1 0 101 0 1
+ 1
+ 2
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
1 0 1 0 1 0 1 0 0 1 0 101 0 1
n
b15 b8
0
0
0 0 0 0
0 0 1 1
1 100
0 0
b7 b0
0 0 0 0 1 1 1 1
1 1 1 100 0 0
1 1 1 1 1 1 1 1 0 0 0 000 0 0
+ 1
+ 2
1 1 1 1 1 1 1 1 1 1 1 100 0 0
1 0 1 0 1 0 1 0
1 0 1 010 1 0
+(n 1)
+(n
2)
n
+ (n 1)
+(n
2)
D
S1
S2
S2
S2
S2
S2
S1
S1
S1
S1
D
D
D
D

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English