RS-232 COMMUNICATIONS

General Information

 

Baud rate: 9600 (fixed)

 

Bits: 8

 

No Parity

 

All protocol in ASCII format

 

RS-232 input connector pin numbers:

TxD= Pin# 2

 

RxD= Pin# 3

 

GnD= Pin# 5

Command format (single command): command value (i.e. brightness 30).

NOTE: A space (not an underscore) or comma may be used between the command and its value.

Command string format: command,command value, command etc. (i.e. COMPOSITE,BRIGHTNESS 30,ANAMORPHIC)

NOTE: In between commands, comma or space may be used; a space must be used in between a command and its value.

Other notes:

·For command strings, a maximum of 255 characters can be used in a single string.

·If it is necessary to input multiple commands, they should all be together in a single string.

·For values not automatically stored (see next paragraph), the command "!STORE"

must be sent in order for the PFP Controller to keep the settings. Otherwise, the values will be considered temporary and will revert to their stored settings upon source change or power-up.

·The "Value stored" column refers to a command that is either automatically stored or if it must be manually stored with the "!STORE" command.

·PARAMETER min/max refers to a function's minimum and maximum value range. Inputting values above or below their range may cause unpredictable (but not fatal) results.

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Runco PlasmaWall, PL-50HDX manual RS-232 Communications, Other notes