Rs-232 Communication Protocol; Table 10: Character Symbols Definitions - Kramer VP-437xl User Manual

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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
Table 10 defines the symbol characters:
Symbol

[CR]
1
[LF]
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]
Example:
Example 1: set Contrast value as 32
Send: Y11632[CR]
Reply: Z11632[CR][LF]
Example 2: get current output resolution (current resolution is 1024x768)
Send: Y421[CR]
Reply: Z4212[CR][LF]
1 Or >
2 When sending a command, a blank character may precede [CR] if desired
RS-232 Communication Protocol

Table 10: Character Symbols Definitions

Meaning
Space
Carriage Return, ASCII code 0x0D
Line Feed, ASCII code 0x0A
2
19