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3UC
 Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
25 Block Data Operation – FNC190 to FNC199
25.1 FNC192 – BK+ / Block Data Addition
25.1
FNC192 – BK+ / Block Data Addition
Outline
This instruction adds binary block data.
1. Instruction format
2. Set data
3. Applicable devices
Explanation of function and operation
1. 16-bit operation (BK+ and BK+P)
1) "n" 16-bit binary data starting from 
 are added to "n" 16-bit binary data starting from 
, and the
operation result is stored in "n" points starting from 
.
2) A (16-bit) constant from -32768 to +32767 can be directly specified in 
.
Operand Type
Description
Data Type
Head device number storing addition data
16- or 32-bit binary
Added constant or head device number storing addition data
Head device number storing operation result
n
Number of data
Oper-
and 
Type
Bit Devices
Word Devices
Others
System User
Digit Specification
System User
Special 
Unit
Index
Con-
stant
Real 
Number
Charac-
ter String
Pointer
X Y M T C S D….b KnX KnY KnM KnS T C D R U…\G… V
Z Modify K H
E
"…"
P
3 3 3 3
3
3 3 3 3
3
3 3
3 3 3 3
3
n
3 3
3 3
DBK+
DBK+P
Mnemonic
Operation Condition
16-bit Instruction
 9 steps
BK+
BK+P
Mnemonic
Operation Condition
Continuous
Operation
Pulse (Single)
Operation
32-bit Instruction
 17 steps
Continuous
Operation
Pulse (Single)
Operation
P
FNC 192
BK+
D
  
S
1
  
S
2
  D
  
S
1
  
S
2
  D
Command
input
FNC192
BK+
S
‚
S
‚
n
D ‚
  
S
2
  
S
1
   
D
S
1
‚
+0
b15
b0
+1
+2
+(n-2)
+(n-1)
"n"
points
+
S
2
‚
+0
b15
b0
+1
+2
+(n-2)
+(n-1)
"n"
points
+0
b15
b0
+1
+2
+(n-2)
+(n-1)
"n"
points
K1234
K4567
K-1234
K-2000
K4000
K4000
K1234
K5000
K-1234
K4321
K5234
K5801
K3766
K-3234
K8321
  
S
2
S
1
‚
+0
b15
b0
+1
+2
+(n-2)
+(n-1)
"n"
points
+
S
2
‚
+0
b15
b0
+1
+2
+(n-2)
+(n-1)
"n"
points
K1234
K4567
K-1234
K-2000
K4000
K4321
K5555
K8888
K3087
K2321
K8321