LG 42LK451C Owners Manual - Page 99

Transmission, Receiving, protocol

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EXTERNAL CONTROL DEVICE SETUP 99 Transmission / Receiving protocol [Commandl][Command2][ ][Set ID][ ][Data][Cr] [Command 1] : First command to control the set.(j, k, m or x) [Command 2] : Second command to control the set. [Set ID] :You can adjust the set ID to choose desired set ID number in Option menu. Adjustment range is 1- 99. When selecting Set ID '0', every connected the set is controlled. Set ID is indicated as decimal (1 99) on menu and as Hexa decimal (0x0_ 0x63) on transmission/receiving protocol. [DATA] : To transmit the command data. Transmit the 'FF' data to read status of command. [Cr] : Carriage Return ASCII code '0x0D' [] : ASCII code 'space (0x20)' * In this model, set will not send the status during the standby mode. [Command2][ ][Set ID][ ][OK][Data][x] The set transmits ACK [acknowledgement) based on this format when receiving normal data. At this time, if the data is data read mode, it indicates present status data. If the data is data write mode, it returns the data of the PC computer. * In this model, set will not send the status during the standby mode. * Data Format [Command 2] : Use as command. [Set ID] : Use the small character, if set ID is 10, it will send the '0', 'a'. [DATA] : Use the small character, if data is 0 x ab, it will send the 'a', 'b'. [OK] : Use the large character. [Command2][ ][Set ID][ ][NG][Data][x] The set transmits ACK (acknowledgement) viable functions or communication errors. based on this format when receiving Data1: Illegal Code Data2: Not supported function Data3: Wait more time * In this model, set will not send the status during the standby mode. * Data Format [Command 2] : Use as command. [Set ID] : Use the small character, if set ID is 10, it will send the '0', 'a'. [DATA] : Use the small character, if data is 0 x ab, it will send the 'a', 'b'. [NG] : Use the large character abnormal data from non-

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EXTERNAL
CONTROL
DEVICE
SETUP
99
Transmission
/
Receiving
protocol
[Commandl][Command2][
][Set ID][ ][Data][Cr]
[Command
1] : First
command
to control
the
set.(j,
k, m or x)
[Command
2]
: Second
command
to
control
the
set.
[Set
ID]
:You
can adjust
the
set
ID to choose
desired
set
ID number
in Option
menu.
Adjustment
range
is
1-
99.
When
selecting
Set
ID '0',
every
connected
the
set
is controlled.
Set
ID is indicated
as decimal
(1
99) on
menu
and
as Hexa
decimal
(0x0_
0x63)
on transmission/receiving
protocol.
[DATA]
: To transmit
the
command
data.
Transmit
the
'FF'
data
to
read status
of
command.
[Cr]
: Carriage
Return
ASCII
code
'0x0D'
[]
: ASCII
code
'space
(0x20)'
*
In this
model,
set
will
not
send
the
status
during
the
standby
mode.
[Command2][
][Set ID][ ][OK][Data][x]
The set
transmits
ACK
[acknowledgement)
based
on
this
format
when
receiving
normal
data.
At
this
time,
if the
data
is data
read
mode,
it indicates
present
status
data.
If the
data
is data
write
mode,
it returns
the
data
of
the
PC computer.
*
In this
model,
set
will
not
send
the
status
during
the
standby
mode.
*
Data
Format
[Command
2]
: Use
as command.
[Set
ID]
: Use
the
small
character,
if set
ID is 10,
it will
send
the
'0',
'a'.
[DATA]
: Use
the
small
character,
if data
is 0 x ab,
it will
send
the
'a',
'b'.
[OK]
: Use
the
large
character.
[Command2][
][Set ID][ ][NG][Data][x]
The set
transmits
ACK
(acknowledgement)
based
on
this
format
when
receiving
abnormal
data
from
non-
viable
functions
or communication
errors.
Data1:
Illegal
Code
Data2:
Not
supported
function
Data3:
Wait
more
time
*
In this
model,
set
will
not
send
the
status
during
the
standby
mode.
*
Data
Format
[Command
2]
: Use
as command.
[Set
ID]
: Use
the
small
character,
if set
ID is 10,
it will
send
the
'0',
'a'.
[DATA]
: Use
the
small
character,
if data
is 0 x ab,
it will
send
the
'a',
'b'.
[NG]
: Use
the
large
character