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3. CONVERSION RULES FOR THE PROGRAM CONVERSION FUNCTION
F
, F
, F
1
1J
2
M572
Zero flag
M573
Borrow flag
M574
Disable state shift
M575
Start state shift
All processes com-
* M576
pleted flag
C666 and C667 pur-
* M577
pose specification
3.3
Converting Basic Instructions
3.3.1
Converting basic instructions
The following table lists the conversion of basic instructions of F
trollers to instructions for the FX series.
■ CAUTION
CJP 777 and EJP 777 jump instructions and instructions containing structures that do not follow
the rules are converted to NOP.
Contact
instruction
Association
instruction
28
Name
Convert
F
, F
, F
1
1J
2
Instruction
Target device
LD
LDI
AND
X, Y, M, T, C, S
ANI
OR
ORI
ANB
-
ORB
-
FX
M8020
M8021
M8040
M8041
M576
For the FX series, change to a program that uses
the incremental drum sequencer (INCD) instruction.
M577
FX
Instruction Device after conversion
LD
LDI
Converted accord-
AND
ing to device con-
ANI
version rules.
Convert
OR
ORI
ANB
-
ORB
-
Remarks
, F
, and F
programmable con-
1
1J
2
Remarks
For information on
device conversion rules,
refer to Section 3.2.
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