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Appendix 1 H-series Instruction Support Comparison Chart
A-7
[FUN instructions] (3/5)
No. Instruction
format
Instruction name
MICRO-
EH
EH-150 H-64
~
H-20
H-200 H-250 H-252 H-2000
H-700
H-300
H-2002
H-1002
H-702
H-302
H-4010
45 FUN 81 (s)
(IORREF (s))
Refresh I/O
(input/output designation)
{{
×××
{
××
{
46 FUN 82 (s)
(SLREL (s))
Refresh I/O refresh (any slot)
{{
×××
{
××
{
47 FUN 90
(ETDIT)
Expansion timer initial setting
××××××××
{
48 FUN 91
(ETD)
Expansion timer execution
××××××××
{
49 FUN 92
(ECUIT)
Expansion counter/up-down counter
initial setting
×××××××××
50 FUN 93
(ECU)
Expansion counter execution
×××××××××
51 FUN 94
(ECTU)
Expansion up-down counter up
execution
×××××××××
52 FUN 95
(ECTD)
Expansion up-down counter down
execution
×××××××××
53 FUN 96
(ECL)
Clear expansion counter
×××××××××
54 FUN 97
(WNRED)
Read expansion link area
××××××××
{
55 FUN 98
(WNWRT)
Write expansion link area
××××××××
{
56 FUN 100
(INT)
Floating decimal point operation
(real number → integer (word )
conversion)
×
{
××××××
{
57 FUN 101
(INTD)
Floating decimal point operation
(real number → integer (double word)
conversion)
×
{
××××××
{
58 FUN 102
(FLOAT)
Floating decimal point operation
(integer (word) → real number
conversion)
×
{
××××××
{
59 FUN 103
(FLOATD)
Floating decimal point operation
(integer (double word) → real number
conversion)
×
{
××××××
{
60 FUN 104
(FADD)
Floating decimal point operation
(addition)
×
{
××××××
{
61 FUN 105
(FSUB)
Floating decimal point operation
(subtraction)
×
{
××××××
{
62 FUN 106
(FMUL)
Floating decimal point operation
(multiplication)
×
{
××××××
{
63 FUN 107
(FDIV)
Floating decimal point operation
(division)
×
{
××××××
{
64 FUN 108
(FRAD)
Floating decimal point operation
(angle → radian conversion)
×
{
××××××
{
65 FUN 109
(FDEG)
Floating decimal point operation
(radian → angle conversion)
×
{
××××××
{
66 FUN 110
(FSIN)
Floating decimal point operation
(SIN)
×
{
××××××
{
67 FUN 111
(FCOS)
Floating decimal point operation
(COS)
×
{
××××××
{
68 FUN 112
(FTAN)
Floating decimal point operation
(TAN)
×
{
××××××
{
69 FUN 113
(FASIN)
Floating decimal point operation
(ARC SIN)
×
{
××××××
{
70 FUN 114
(FACOS)
Floating decimal point operation
(ARC COS)
×
{
××××××
{