Lightware HDMI-3D-OPT-RX150RA - 6.1. LW2 Protocol Description; 6.2. General LW2 Commands

 HDMI-3D-OPT series – User's Manual 43
6
LW2 Programmer's Reference
The device can be controlled through a reduced command set of LW2 protocol
commands to ensure the compatibility with other Lightware products. The
supported LW2 commands are described in this chapter.
Î 
Î 
Î 
Î 
Î 
Î 
LW2 Protocol Description
The device accepts commands surrounded by curly brackets - { } - and responds data surrounded by round
brackets - ( ) - only if a command was successfully executed.
 Explanation
 
 Output number in 1 or 2 digit ASCII format

2
 Input number in 2 digit ASCII format (01, 02, 10, 12 etc.)

2
 Output number in 2 digit ASCII format (01, 02, 10, 12 etc.)
 Location number in 1, 2 or 3 digit ASCII format
 id number in 1 or 2 digit ASCII format
 id number in 2 digit ASCII format
CrLf Carriage return, Line feed (0x0D, 0x0A)
●
Space character (0x20)

Each command issued by the controller

Each response received from the router
General LW2 Commands
View Product Type
Description: The device responds its name.
 Example
Command {i}

 {i}

Explanation
Legend

Description: The device can be controlled with different control protocols. This command queries the active
protocol of the currently used control interface.
 Example
Command {P_?}
Response (CURRENT●PROTOCOL●=●
CrLf
 {p_?}
 (CURRENT PROTOCOL = #1)
Explanation



