Mitsubishi Electric MELDAS C6 Programming Manual page 230

13. Program Support Functions
(13) Arc-cosine
(ACOS)
(14) Square root
(SQR or SQRT)
(15) Absolute value
(ABS)
(16) BIN, BCD
(17) Rounding off
(ROUND or RND)
(18) Discarding
fractions below
decimal point
(FIX)
(19) Adding fractions
less than 1 (FUP)
(20) Natural
logarithms (LN)
(21) Exponents (EXP) #104 = EXP [2]
#521 = ACOS [100./141.421]
#522 = ACOS [100./141.421]
#523 = ACOS [1000./1414.213]
#524 = ACOS [10./14.142]
#525 = ACOS [0.707]
#571 = SQRT [1000]
#572 = SQRT [1000.]
#573 = SQRT [10.∗10.+20.∗20.]
#574 = SQRT
[14∗#14+#15∗#15]
Note: In order to increase the
accuracy, proceed with
the operation inside
parentheses.
#576 = −1000
#577 = ABS [#576]
#3 = 70.#4 = −50.
#580 = ABS [#4 − #3]
#1 = 100
#11 = BIN [#1]
#12 = BCD [#1]
#21 = ROUND [14/3]
#22 = ROUND [14./3]
#23 = ROUND [14/3.]
#24 = ROUND [14./3.]
#25 = ROUND [−14/3]
#26 = ROUND [−14./3]
#27 = ROUND [−14/3.]
#28 = ROUND [−14./3.]
#21 = FIX [14/3]
#22 = FIX [14./3]
#23 = FIX [14/3.]
#24 = FIX[14./3.]
#25 = FIX [−14/3]
#26 = FIX [−14./3]
#27 = FIX [−14/3.]
#28 = FIX [−14./3.]
#21 = FUP [14/3]
#22 = FUP [14./3]
#23 = FUP [14/3.]
#24 = FUP [14./3.]
#25 = FUP [−14/3]
#26 = FUP [−14./3]
#27 = FUP [−14/3.]
#28 = FUP [−14./3.]
#101 = LN [5]
#102 = LN [0.5]
#103 = LN [−5]
#105 = EXP [1]
#106 = EXP [−2]
222
13.5 User macro specifications
#521
#522
#523
#524
#525
#571
#572
#573
#574 190.444
−1000.000
#576
#577 1000.00
#580 120.000
#11
#12
#21
#22
#23
#24
#25
#26
#27
#28
#21
#22
#23
#24
#25
#26
#27
#28
#21
#22
#23
#24
#25
#26
#27
#28
#101
#102
Error
#104
#105
#106
45.000
45.000
45.000
44.999
45.009
31.623
31.623
22.361
64
256
5
5
5
5
−5
−5
−5
−5
4.000
4.000
4.000
4.000
−4.000
−4.000
−4.000
−4.000
5.000
5.000
5.000
5.000
−5.000
−5.000
−5.000
−5.000
1.609
−0.693
"P282"
7.389
2.718
0.135