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PS190 Programmers Guide
RS-232 Control Codes
Help / Available Commands
Type “HELP” to list all available commands for this version of PS190.
Command Format
HELP
Examples in ASCII
Response
HELP
Complete list of available commands. See Command Line Example
below.
Examples in HEX
Response
48 45 4C 50 0D
Complete list of available commands. See Command Line Example
below.
Command Line Example
PS190 by Presentation Switchers
Firmware Revision 1.0
$ HELP
PS190 Published Commands
-------- -----------------------------------------------
HELP - This page.
ID - Displays Device Identification
FRUN # - Freerun Mode (0 = Disable, 1 = Enable)
ASW - Displays Auto-Switch Feature Status.
ASW # - Selects Auto-Switch (0=Off, 1=On).
SW - Displays currently selected input being displayed.
SW # - Selects input ‘#’ (1-5) to be displayed.
RES - Displays EDID output resolution.
RES # - Selects output resolution from table (1-7), 1=1080p
MUTE # - Mutes Audio Output (0=Unmute, 1=Mute)
VOL - Displays Volume Level
VOL # - Set Volume Level (1-100)
+ - Increase Volume by 1 Step (1-100)
- - Decreases Volume by 1 Step (1-100)
LIN - Displays Line Input Volume Level (1-100)
LIN # - Changes Line In Level (1-100)
TRIM - Displays all TRIM Settings
TRIM # # - Sets Selected Input (#) to TRIM Setting (#)
DBG # - Sets Devices to Debug Mode
TV # - Uses CEC to control Display (0=Off, 1=On)
CEC # - Turns CEC On/Off (0=Off, 1=On)
