Panasonic WV-CM1780 - Manual (Page 15)

15
APPENDIX
This appendix details the elements for communication between the Monitor and the System Controller. For the communication
parameter settings, refer to the SETUP PROCEDURES on page 9.
■ Communication Protocol
● Data Format
The controller sends messages to operate the monitor in the format shown below.
A transmission message consists of [STX], [Unit Address], [;], [Command], [:], [Parameter], and [ETX]. [Unit Address] is
expressed as [ADuuu] where uuu is in the range of 001 through 099 in decimal form to identify the unit number of the Monitor.
● Command Table
The transmission command consists of three letters followed by the unit address.
Code [STX] [ADuuu] <Unit Address> [;] <Command> [:] <Parameter> [EXT]
ASCII (02H) ( ) ( ) ( ) ( ) ( ) (03H)
Item Command (ASCII) Parameter (ASCII)
Volume Control VRA : n n=+ Value Increment
n=– Value Decrement
Brightness Control VRB : n n=+ Value Increment
n=– Value Decrement
Contrast Control VRC : n n=+ Value Increment
n=– Value Decrement
Sharpness Control VRS : n n=+ Value Increment
n=– Value Decrement
Color Control VRO : n n=+ Value Increment
n=– Value Decrement
Tint Control VRT : n n=+ Value Increment
n=– Value Decrement
AFC Control VRF : n n=0 SHORT
n=1 LONG
3.58 MHz Trap Setting VRP : n n=0 OFF
n=1 ON
STANDBY ON Setting MSB : n n=0 IGNORE
n=1 MODE 1
n=2 MODE 2
STANDBY Button Selection OSB : n n=0 Normal Display
n=1 Standby Mode 1
n=2 Standby Mode 2
Input Channel Display DCH : n n=0 OFF
n=1 ON
Language Setting DLA : n n=0 ENGLISH
n=1 FRANÇAIS
n=2 ESPAÑOL