Sekonic SR-430, Руководство по эксплуатации

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-40-
Y
YYY
YY
X
XXX
XX
1
111
1
1
0
000
00
2
222
22
3
333
33
4
444
44
5
555
55
6
666
66
7
777
77
8
888
88
9
999
99
10-B A Mode(1-byte Fixed Output Command)
[Explanation]
This command is for outputting the number at a mark when a mark is detected on the 9 to 0 lines in
one column or outputs a space when no mark or more than two marks are detected. This device
neglects marks and prints on the X and Y lines and outputs data as a 1-byte fixed length ASCII code
for one column.
Separators like STX and ETX can be added using the DC4 command.
Note:
This mode is enabled only with the 12-line format setting.
Example
ASCII output data for the following marks
1st column 2nd column 3rd column 4th column
Output data ASCII code 0 1 SP 2
HEX code 30H 31H 20H 32H
[Format]
Host Compute This device
DLE A N1 N2 N3 M1 M2 M3 CR Receive
(10H) (41H) (0DH)
Receive Data output
# # # ･ ･ ･ ･ ･ # # # # #
Fixed length of 1 byte a column x M1M2M3 columns
N1N2N3 : 3-byte ASCII code indicating read start column number
(Example) From the 3rd column = 003 (30H, 30H, 33H)
M1M2M3 : 3-byte ASCII code indicating number of columns to be read
(Example) 50 columns = 050 (30H, 35H, 30H)
Note:
N1N2N3 and M1M2M3 cannot be omitted as 6-byte fixed length data.
10.Data Transfer Mode