Sekonic SR-430 Especificações descarregar pdf (Página 54)

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10-G ED Mode (Variable Length Output Command with Density Data)

[Explanation]

The data format is the same as the one in the E mode.

One byte indicating density data is added after each mark data to output it in two byte units.

Separators like STX and ETX can be added using the DC4 command.

[Format]

Host Computer This device

DLE E D N1 N2 N3 M1 M2 M3 CR Receive

(10H) (45H) (44H) (0DH)

Receive Data output

# # CR ･･ # # CR # # CR

Data of number of marks x 2 bytes + CR 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.

A column without a mark is handled as space CR(20H, 0DH).

[Example]

When there are a mark of density level 2 at position 9 and one of density level 3 at position 1, data of

one column to be sent from the device is as follows:

HEX code : (39H) (32H) (31H) (33H) (0DH)

Data : 9 2 1 3 CR

Mark Density Mark Density

Density information output data

* In the order of ASCII code

In the SR-307 compatible mode, the density levels of 1 to 8 are output.

levelytisneD : 1 2 ・・・ 01 11 21 31 41 51 61

atadtuptuO : 1 2 ＠？＞＝＜；：・・・

:edocIICSA（H13（）H23（）HA3（）HB3（）HC3（）HD3（）HE3（）HF3（）H04）

10.Data Transfer Mode

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Sekonic SR-430 Especificações Página 54