Calrad 40-998, 4 Port HDMI Switcher RS232 Codes

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Calrad 40-998, 4 Port HDMI Switcher RS232 Codes

Postby wesblack on Tue May 13, 2008 5:50 pm

Here is the communication setup and RS232 codes for Calrads 40-998 4 Port HDMI Switcher.

40-988.JPG


Download PDF: http://www.calrad.com/download/40-998.pdf

Pins definition of modem cable
40-998 RS 232 Cable wiring

40-998 DB9 From Control Device DB9
(PIN) Definition (PIN) Definition
1 NC 1 NC
2 TxD 2 RxD
3 RxD 3 TxD
4 NC 4 NC
5 GND 5 GND
6 NC 6 NC
7 NC 7 NC
8 NC 8 NC
9 NC 9 NC


RS-232 transmission format:
Baud Rate : 9600bps
Data Bit : 8 bits
Parity : None
Stop Bit : 1 Bit

Command Code in Red, Command Description
Port 1\R ,PORT 1 ON
Port 2\R ,PORT 2 ON
Port 3\R ,PORT 3 ON
Port 4\R ,PORT 4 ON
Power 1\R ,POWER ON
Power 0\R ,POWER OFF
Signal 1\R ,Signal Enhance ON
Signal 0\R ,Signal Enhance OFF





Image

Wes Black \ Calrad
Last edited by wesblack on Wed Oct 14, 2009 11:11 pm, edited 2 times in total.
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Re: 40-998 4 Port HDMI Switcher RS232 Codes

Postby vaporhat on Wed May 14, 2008 2:25 pm

Can someone direct me to some instruction how to set-up XL to issue RS-232 commands?
-3RiC
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Re: 40-998 4 Port HDMI Switcher RS232 Codes

Postby wesblack on Tue May 20, 2008 6:06 am

Under F2, Events, RS232. Make sure to add colons between com port settings as shown in the example, select string or bytes format. Create and label individual RS232 events then create and label your buttons, next add the events to the appropriate buttons. When your creating the Rs232 events, use the test button to see if the event you created communicates with your device.


xLobby RS232.JPG





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