16
RS232C Settings
Serial Interface Specification
Transfer Specification
1. Transmission Speed : initial setting value is 19200.
2. Transmission speed can be changed by hotel mode.
ITEM
SPECIFICATION
Synchronous system
Asynchronous
Transmission Speed
9600 / 19200
Data Length
8 bit
Parity
None
Stop Bit
Flow Control
None
1
Connection
The designated RS232C serial cable that is provided with the LCD monitor must be used for a connection between a computer and a LCD
monitor.
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
(D-Sub 9 Pin)
(D-Sub 9 Pin)
CD
RXD
TXD
DTR
SG
DSR
RTS
CTS
RING
N.C.
RXD
TXD
N.C
SG
N.C
RTS
CTS
N.C.
The TV command is defined by one command / one line that starts with “C” and ends with carriage return (0x0D)
There are two types of commands:
1. Functional Execution Commands e.g. Co5[CR] (see table on following page)
2. Status Read Commands e.g. “CR0 [CR] (see table on following page)
Setting the monitor address in RS232 mode
To access installation mode press the green button on the remote control and hold for 3 seconds. The following screen will appear.
Each monitor can have a specific address e.g. 007 which helps command that monitor individually and will not affect other monitors con-
nected to a controlling pc.
Address format command
The adressing format command is used for operating multiple monitor sets from a single pc via the RS232 command line. If you set your
monitor address to ‘000’ it will never respond to any addressing command from the pc. If the address from the pc is ‘FFF’, all monitor sets
will execute the command.
The address format command is defined by one command, one line which starts with ‘A’ and ends with carriage return (0x0D). An address
is added at the top of a control command.
Example:
Functional execution command: “A001C05” [CR] means the address is 001 and the control command is C05.
Status read command: “A001CR0” [CR] means the address is 001 and the command is CR0.
The monitor can set its own address in the hotel option (see above). The address range is 000 - 999, the default address will be 000.
The baud rate indicates the unit transfer speed of data from the pc the the monitor sets.
Installation Mode
On program
Tuner Menu
Max Volume
Winter mode
RC inhibition
Child Lock
Address
Baud rate
Panel protection
AV Auto shut off
Network Standby
On Timer Function
LED light setting
DCR
Network initial
Temperature Error
IP Address
Subnet
Gateway
DNS
Off
Off
63
Off
Off
Off
0
19200
Off
Off
On
Off
Off
Off
>>>
0
000000000000
000000000000
000000000000
000000000000
G2.02 0000
Select
Adjust
MENU
Exit
The LCD monitor control commands are used to control a LCD monitor through RS232C from a computer.
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