MAIMAN ELECTRONICS SF6040 Benutzerhandbuch - Seite 19

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Maiman Electronics

Binary mode

The binary mode has a significant difference. In this mode, data are exchanged in binary

form. Length of any type of command is 8 bytes! In this mode, next options are always enable and

you cannot disable it: return a new value of parameter for P-type commands and checksum. The

format of binary mode commands is represented in table 8.

The format of binary mode commands

Number of byte

2-3

4-5

Value

Type of command

Number of parameter

Value of parameter

'return carriage' symbol <CR>

(0Dh)

Checksum

'new line' symbol <LF> (0Ah)

Comment

50h (P - ascii) – Set a new value of parameter

4Ah (J - ascii) – Get a value of parameter

4Bh (K - ascii) – Answer of the device

45h (E - ascii) – Error

Hex-number of parameter

Hex-value of parameter. This value is STRICTLY

REQUIRED in the binary mode. If this value

does not make sense, it will be returned as

0000 (K or E-type commands) or you should set

it field to any value (for P or J-type commands).

End of value

CRC checksum of the first 11 bytes (for J and E-

type commands checksum is computed for the

first 6 bytes), including <CR> symbol.

End of command

SF6040