High−level Instructions
3 − 43
Outline Writes data to the expansion memory area in the IC card.
Program example
Boolean Non-ladder
Ladder Diagram
Address Instruction
10
F13 ICWT , DT 100 , K10 , K100
S1
D
Trigger
S2
R0
10
11
ST R 0
F 13 (ICWT)
DT 100
K10
K 100
S1 Starting 16-bit area for storing source data
S2 32−bit equivalent constant or lower 16−bit area of 32−bit data for specifying
number of words to be write
D Starting address (constant) of IC card expansion memory area for storing
received data (for destination)
Operands
Relay Timer/Counter Register
Index
register
Constant
Inde
Operand
WX WY WR WL SV EV DT LD FL
IX
(*1)
IY
(*2)
K H
modifier
S1 A A A A A A A A A N/A N/A N/A N/A A
S2 A A A A A A A A A A N/A A A A
D N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A A A A
(*1) This is I0 to IC.
(*2) This is ID.
Explanation of example
10 words of data stored in data registers DT100 to DT109 are transferred to addresses 100 to 109 in the
expansion memory area in the IC card when trigger R0 turns on.
100
101
102
109
[S1] DT 100
Expansion memory
area in IC card
[D]
Address
DT101
DT102
DT109
Internal memory
of CPU
[S2]
FP2SH/FP10SH
F13
P13
Data write to IC card
(ICWT)
(PICWT)
Availability
FP2SH/FP10SH
A: Available
N/A: Not Available
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