Omron SYSMAC C200HS Operation Manual page 202

Data Conversion
Digit Designator
192
Any or all of the digits in S may be converted in sequence from the designated
first digit. The first digit, the number of digits to be converted, and the half of D to
receive the first 7-segment display code (rightmost or leftmost 8 bits) are desig-
nated in Di. If multiple digits are designated, they will be placed in order starting
from the designated half of D, each requiring two digits. If more digits are desig-
nated than remain in S (counting from the designated first digit), further digits will
be used starting back at the beginning of S.
The digits of Di are set as shown below.
Digit number: 3 2 1 0
Some example Di values and the 4-bit binary to 7-segment display conversions
that they produce are shown below.
Di: 0011
S digits
0
1
2
3
Di: 0112
S digits
0
1
2
3
Specifies the first digit to receive converted data (0 to 3).
Number of digits to be converted (0 to 3)
0: 1 digit
1: 2 digits
2: 3 digits
3: 4 digits
First half of D to be used.
0: Rightmost 8 bits (1st half)
1: Leftmost 8 bits (2nd half)
Not used; set to 0.
S digits
D
0
1st half
1
2nd half
2
3
S digits
D
0
1st half
1
2nd half
2
3
D+1
1st half
2nd half
Section 5-18
Di: 0030
D
1st half
2nd half
D+1
1st half
2nd half
Di: 0130
D
1st half
2nd half
D+1
1st half
2nd half
D+2
1st half
2nd half