Panasonic FP-E - Page 659

High−level Instructions
3 − 395
Outline Reads data from the shared memory in an intelligent unit.
Program example
Ladder
Diagram
Boolean
Ladder Diagram
Address Instruction
10
F150 READ, H 3, K 19, K 4, DT 0
S1
S2
Trigger
R10
n
D
10
11
ST R 10
F150 (READ)
H3
K19
K4
DT 0
S1 16-bit equivalent constant for specifying the bank number in the shared
memory of the intelligent unit.
S2 16-bit equivalent constant for specifying the starting address in the shared
memory of the intelligent unit (source data address).
n 16-bit equivalent constant for specifying the number of words to be read.
D Starting 16-bit area address for storing read data (destination data address).
Operands
Operand
Relay Timer/Counter Register
Index
register
Constant
Inde
x
Operand
WX WY WR WL SV EV DT LD
FL
(*1)
I K H
Index
modifier
S1 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A A A A
S2 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A A A A
n N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A A A A
D N/A A A A A A A A A N/A N/A N/A A
(*1) This cannot be used with the FPΣ.
F150
P150
(PREAD)
(READ)
Data read from intelligent unit
A: Available
N/A: Not Available
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