Sharp PN-60TA3 Car Video System User Manual


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53
E
[Advanced operation]
Command-based control
You can control the monitor using control commands (see
page 55.) via terminal software and other appropriate
applications.
In order to use this function, enable a connection to the
monitor through Internet Explorer.
Read the manual for the terminal software for detailed
instructions.
(1) Connect the PC to the monitor.
1. Specify the IP address and data port number and
connect the PC to the monitor.
When connection has been established successfully,
[
Login:] is returned as response.
2. Send the user name set in the SECURITY settings (see
page 49).
• Send[Username]+[
].
• Iftheusernameisnotset,send[
].
• Whenthetransmissionissuccessful,[
Password:]
is returned as response.
3. Send the password set in the SECURITY settings (see
page 49).
• Send[Password]+[
].
• Ifthepasswordisnotset,send[
].
• Whenthetransmissionissuccessful,[OK
] is
returned as response.
(2) Send commands to control the monitor.
• UsablecommandsareprovidedintheControl
command table (see page 55.).
• Sendthecommandasdescribedinthe
communication procedure (See the description on
the right.).
(3) Disconnect the connection with the monitor and
quit the function.
1. Send [BYE ].
When the transmission is successful, [goodbye] is
returned and the connection is disconnected.
TIPS
• Connectionisautomaticallydisconnectedwhenthe
timespeciedinAUTOLOGOUTTIMEelapsesovera
no‑communication period.
[Advanced operation]
Communication procedure
n
Command format
When a command is sent from the PC to the monitor, the
monitor operates according to the received command and
sends a response message to the PC.
C1 C2 C3 C4 P1 P2 P3 P4
Return code
Command field
(4 prescribed
alphanumerical characters
)
Parameter field
(4 character string comprised of:
0-9, +, -, space, ?)
Example:VOLM0030
VOLM
30
* Be sure to input 4 characters for the parameter. Pad with
spaces (“
”) if necessary.
(“
”isareturncode(0D
H
,0A
H
or0D
H
))
Wrong :VOLM30
Right :VOLM 30
When inputting a negative value, specify a numerical value in
three digits.
Example:AUTR-005
DonotusespacesforMPOS,DATE,andSC01through
SC08.Specifyparametersusingaspeciednumberof
characters.
Example:MPOS010097
Ifacommandhas“R”indicatedfor“DIRECTION”inthe
“Control command table” on page 55, the current value can be
returned by using “?” as the parameter.
Example:
VOLM???? ←
From PC to monitor (How much
is current volume setting?).
30 ←
From monitor to PC (Current
volumesetting:30).
Controlling the Monitor with a PC (LAN)
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