IAI America XSEL-S User Manual
Page 53
4. RC Gateway Function setting
47
4.1.1 Before Starting Setup (Regarding Binary and Hexadecimal Numbers)
Inputting parameters of RC Gateway setting are in decimal numbers, binary and hexadecimal numbers.
Have the setting done by referring to the following. (if the last digit of the set value is H set in a hexadecimal
number, while in a binary number if the last digit is b.)
x
Binary number
Binary number expresses all numeral figures with using two symbols: 0 and 1.
The number increases in the order of 0, 1, and then the digit changes next and becomes 10.
In such way, binary number proceeds as 2
0
(1), 2
1
(2), 2
2
(4), 2
3
(8). The numbers in brackets are decimal
numbers. For example, a number 1101 can be expressed as shown below in the binary number.
Digit of 2
3
’s place
Digit of 2
2
’s place
Digit of 2
1
’s place
Digit of 2
0
’s place
1
1
0
1
1
u
2
3
1
u
2
2
0
u
2
1
1
u
2
0
1
u
8
1
u
4
0
u
2
1 u
1
䎃
13 (the decimal system)
x
Hexadecimal numbers
Hexadecimal number expresses a numeral figure with using numbers from 0 to 9 and alphabets from A to F.
the number increases in the order of 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A (10), B (11), C (12), D (13), E (14), F (15),
and then the digit changes for the next value (16) and becomes 10. The numbers in brackets are decimal
numbers.
Example 1 : 001340
H
is expressed in the binary number;
In the decimal number it is 4,928.
Example 2 : 12345F
H
is expressed in the binary number;
In the decimal number it is 1,193,055.
Bits 20 to 23
0000
Bits 16 to 19
0000
Bits 12 to 15
0001
Bits 8 to 11
0011
Bits 4 to 7
0100
Bits 0 to 3
0000
Bits 20 to 23
0001
Bits 16 to 19
0010
Bits 12 to 15
0011
Bits 8 to 11
0100
Bits 4 to 7
0101
Bits 0 to 3
1111
F