Kramer VP-443, Руководство пользователя

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VP-443 - RS-232 Communication Protocol 19
19
8 RS-232 Communication Protocol
The following is the COM port setting :
Baud Rate: 9600bps
Parity: None
Data Bits: 8bits
Stop Bits: 1bit
Set CTS Mode: Off
Set XON/XOFF: Off
Character Symbols Definitions
Symbol Meaning
Space
[CR] Carriage Return, ASCII code 0x0D
[LF] or > Line Feed, ASCII code 0x0A
Set and Get Command
Set Command:
Type in: Y

Control_Type

Function

Param[CR]
Reply: Z

Control_Type

Function

Param[CR][LF]
Get Command:
Type in: Y

Control_Type

Function[CR]
Reply: Z

Control_Type

Function

Param[CR][LF]
When sending a command, a blank character may precede [CR] if desired
Example :
Example 1: set brightness value as 32
Send: Y

1

16

32[CR]
Reply: Z

1

16

32[CR][LF]
Example 2: get current output resolution. (2 = SVGA)
Send: Y

4

21[CR]
Reply: Z

4

21

2[CR][LF]