LG 47LC7D Owners Manual - Page 107

Transmission, Receiving, Protocol

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Transmission / Receiving Protocol l[Commandl]lCommand2][ ][Set ID][ ][Data][Cr] I [Command I ] : First command to control the seI.Ll, k, m orx) [Command 2] : Second command to control the set. [Set ID] : You can adjust the set ID to choose desired TV ID number in Setup menu. Adjus_men_ range is I ~ 99. When selecting Set ID '0'. every connected the TV is con_rolled. Set ID is indicated as decimal (I 99) on menu and as Hexa decimal (0xO~ 0x63] on transmission/receMng protocol. [DATA] : To transmit command data. Transmit 'FF' data to read status of command. [Cr] : Carriage Return ASCII code '0xOD' [ ] :ASCII code 'space (Ox20)' _In this model. TV will not send the status during the standby mode. l[Command2][ l[SetlD]l ] [OK] [Data] [x] I The TV transmits ACK [acknowledgement) based on this forma_ when recewing normal data. At this time. if the data s data read mode, it indicates present status data, If the data is data write mode. it returns the data of the PC computer. qn this model. TV will not send the status during the standb) -node. _data Format [command 2] : use as command, [Set ID] : use the small character, if set ID is 10. it will send the 'O','a' [Data] : use the small character, if data is Oxab. it will sen_ the 'a'. 'b' [OK] : use the large character qn this model. TV will send the echo. CR. LF with ack mes- sage. When it send the power on ack message, it will be like below. :-x) ka 01 01 (CR)(LF)a 01 OKOlx(CR)(LF) [C_[ ][Set ID][ liNG][Data]Ix] [Data]iuseih esmali_haiaCter,iidat _isOiab iii m Z The Tv transmits ACK (a_kn0wledgemeni)based 0n thii will Sead the !a,, ID format when receiving abnormal data fr0m n0n?viable func: [NG] : use the large Character tions or communicat'on errors : , in this model, TV will Send the echo, CR, LF with Datal. ega Code Data2 ! Not supported tunct on adKm eSsag e When it Send the P0wer 0n aCk message, it Will be Data3, • Wa t more t me *in this model TV will n0t send the status during ' li k e below . Ex) ka 01 01 (CR) (LF)a 01 NG01 x(CR) (LF) will Send the !0','a' 106

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Transmission
/
Receiving
Protocol
l[Commandl]lCommand2][
][Set
ID][
][Data][Cr]
I
[Command
I ] : First command
to
control
the seI.Ll, k, m orx)
[Command
2]
: Second
command
to
control
the
set.
[Set ID]
: You can adjust
the
set ID to choose
desired TV
ID
number
in Setup
menu. Adjus_men_
range is I ~ 99.
When
selecting
Set ID '0'. every connected
the TV
is con_rolled.
Set ID is indicated
as decimal
(I
99)
on menu and as Hexa decimal
(0xO~
0x63]
on
transmission/receMng
protocol.
[DATA] : To transmit
command
data.
Transmit
'FF' data to read status
of command.
[Cr]
: Carriage
Return
ASCII code '0xOD'
[
] :ASCII
code 'space (Ox20)'
_In this
model. TV will not
send the status
during
the
standby
mode.
l[Command2][
l[SetlD]l
] [OK]
[Data]
[x]
I
The TV transmits
ACK
[acknowledgement)
based
on
this
forma_ when recewing
normal
data. At this time.
if the
data
s data read mode,
it indicates
present
status
data, If the
data is data
write
mode. it returns
the data of the
PC com-
puter.
qn this
model. TV will not
send the status
during
the standb)
-node.
_data Format
[command
2]
: use as command,
[Set ID] : use the
small character,
if set ID is 10. it will send
the 'O','a'
[Data]
: use the small character, if data is Oxab. it will sen_
the
'a'.
'b'
[OK]
: use the large character
qn this
model. TV will
send the echo. CR. LF with
ack mes-
sage.
When it send the
power on ack message, it will be like below.
:-x) ka 01 01 (CR)(LF)a
01 OKOlx(CR)(LF)
m
Z
ID
[C_[
][Set
ID][
liNG][Data]Ix]
[Data]iuseih
esmali_haiaCter,iidat
_isOiab
iii
The Tv transmits
ACK (a_kn0wledgemeni)based
0n thii
will
Sead the
!a,,
format
when receiving
abnormal
data fr0m
n0n?viable
func:
[NG]
:
use
the large
Character
tions
or communicat'on
errors
,
:
in this
model, TV will
Send the echo, CR, LF with
Datal.
ega
Code
ad
eSs
e
Km
ag
Data2
Not
supported
tunct on
!
When
it Send the
P0wer
0n
aCk message, it Will be
Data3,
Wa t more t me
li
e below
•
k
.
*in this
model
TV will n0t
send
the
status
during
'
Ex) ka 01 01 (CR) (LF)a 01 NG01 x(CR) (LF)
will Send the
!0','a'
106