Panasonic TH-47LF20W &TH-47LF30W

aksyal

Hi all,
Here I have some problem with Panasonic LCD display, type of :
TH-47LF20W with 1 connector serial for control and TH-47LF30W with 2 serial control.
Both of devices have command below.

"$02,'PON',$03" it's for Power on
"$02,'PON',$03" it's for Power off

Base on manual in box packages shipping.
I have read manual book carefully but until I create this thread I have not found the solution.

This is the documentation program :

Baud rate : 9600:N:8:1 485 Disable
Handshakes is OFF

When I send command power on into device I have feed back "$FF"
Other command I get feed back from device is "$02,_BoW,$FF,$FE"

Notes :
There is no baudrate setting from OSD (remote control) in menu.

Anyone can help solve the problem or maybe all of you have some experience control this device (mean that panasonic display) integrated with AMX or others ??

Thanks

NVA-Indonesia

Colin

Try this

"$02,'PON',$03" it's for Power on
"$02,'POF',$03" it's for Power off

hth

cheers

Duncan Ellis

aksyal wrote: »

Hi all,
Here I have some problem with Panasonic LCD display, type of :
TH-47LF20W with 1 connector serial for control and TH-47LF30W with 2 serial control.
Both of devices have command below.

"$02,'PON',$03" it's for Power on
"$02,'PON',$03" it's for Power off

Base on manual in box packages shipping.
I have read manual book carefully but until I create this thread I have not found the solution.

This is the documentation program :

Baud rate : 9600:N:8:1 485 Disable
Handshakes is OFF

When I send command power on into device I have feed back "$FF"
Other command I get feed back from device is "$02,_BoW,$FF,$FE"

Notes :
There is no baudrate setting from OSD (remote control) in menu.

Anyone can help solve the problem or maybe all of you have some experience control this device (mean that panasonic display) integrated with AMX or others ??

Thanks

NVA-Indonesia

That looks like a baud rate issue, maybe in your code you've not set it correctly? Have you waited for the Port to come online before setting the Baud rate?

DATA_EVENT[dvPlasma]
{
ONLINE:
{
SEND_COMMAND dvPlasma,"'SET BAUD 9600,N,8,1 485 DISABLE'"
}
STRING:
{


}
}

if you try and use wait statements in DEFINE_START, it can be a disaster as you may send the command before the port comes online and it will not execute. You should first check the baud rate by using the command GET BAUD to the relevant port in device notifications, just to make sure that the baud rate has been set....otherwise you're onto a losing streak before you start