NAiS FP1 User Manual

173
Outline Multiplies two 16-bit data and stores the result in the specified 32-bit area.
Program example
■ Operands
■ Explanation of example
• Multiplies the contents of word external input relay WX0 and decimal constant K100 when trigger X0 turns ON.
The multiplied result is stored in data registers DT1 and DT0.
Bit position
K100
0000
0000
11 8
0110
0100
30
Multiplier [S2]: K100
X0: ON
15 ••12 •• ••
74
••
Bit position
DT0
0000
1001
11 8
1100
0100
30
15 ••12 •• ••
74
••
Bit position
WX0
0000
0000
11 8
0001
1001
30
Multiplicand [S1]: K25
15 ••12 •• ••
74
••
Bit position
DT1
0000
0000
11 8
0000
0000
30
Result [D+1, D]: K2500
15 ••12 •• ••
74
••
+
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higher 16-bit area
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lower 16-bit area
Timer/Counter
EV
Relay
SVWRWYWX
Operand
S1
AAA A
A:
N/A: Not Available
Register
DT
A
IYIX
AA
HK
AA
Constant
Index
modifier
A
Index
register
Available
A
S2
AAA A A A A A A AA
N/A A A A A A N/A N/A N/A AA
D
F30
(
✽
)
16-bit data
[S1 × S2 → (D+1, D)]
Availability
Step
7 All series
6-3. Description of High-level Instructions
16-bit equivalent constant or 16-bit area (for multiplicand)
16-bit equivalent constant or 16-bit area (for multiplier)
Lower 16-bit area of 32-bit data (for result)
Ladder Diagram
Boolean Non-ladder
Address Instruction
10
X0
F30 ✽, WX0 , K 100 , DT 0
D
Trigger
S2S1
10
11
ST X 0
F30(✽ )
WX 0
K 100
DT 0
S1
S2
D

NAiS FP1 Specifications

General

Brand	NAiS
Model	FP1
Category	Controller
Language	English