FSR MAS-3200 - Manual (Page 15)

MAS-3200 15
RS-232 REMOTE CONTROL PROTOCOL
RS-232 TRANSMISSION FORMAT
Baud Rate:
9600 bps
Data Bit: 8 bits
Parity: none
Stop Bit: 1 bit
Note - The connection between the video scaler and the remote controller requires an RS-232 modem
cable
Video Scaler Remote Controller
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 COMMAND CODES
The command and Response codes are a combination of 3 bytes. The first and second bytes are text and
the third byte is a HEX value. No carraige return is necessary.
Remote Controller Command Codes
Code Comment
‘PW’+0 power off (standby)
‘PW’+1 POWER power on (normal)
‘IN’+0 Composite video
‘IN’+1 S video
‘IN’+2 Not Used
‘IN’+3 INPUT PC bypass
‘OU’+0 VGA
‘OU’+1 480p
‘OU’+2 SVGA
‘OU’+3 XGA
‘OU’+4 SXGA
‘OU’+5 576p
‘OU’+6 720p
‘OU’+7 OUTPUT 1080i
‘OS’+0 OSD osd OFF
‘OS’+1 osd ON
‘DI’+0 display OFF
‘DI’+1 DISPLAY display ON