Runco Q-750I operation manual op operation command CR

Serial Communications

Table 6-1. Serial Command Key Names and IR Codes (continued)

IR Code	RS232	Remote Button	Description
	Keyname
0x10	(none)	ZOOM	The projector does not respond to this key.
0x13	(none)	LENS	The projector does not respond to this key.
(none)	(none)	LIGHT	Activates remote backlighting when pressed.

Operations Commands ➤ Operations commands allow more flexible and direct control of the projector. The syntax for operations commands is as follows:

op <operation> <command>[CR]

(Precede <operation> and <command> with a space.)

The command type can be one of 5 functions:

Operations Control Commands

Function	Command	Description
Set	= <value>	Assigns that value to the parameter.
Get	?	Returns the current value of that parameter.
Increment	+	Adds 1 to the current value.
Decrement	-	Subtracts 1 from the current value.
Execute	(none)	Performs an action such as a reset.

Table 6-2lists the valid operations commands. For all but Execute functions, the response from the projector is the command and “= <value>” where <value> is the current value or “NA” if the value is not available. For Execute functions the response is the same command. All responses are in UPPERCASE.

Some operations command examples:

Input: op bright ? [CR]

Response: OP BRIGHT = 100 [CR]

Input: op bright + [CR]

Response: OP BRIGHT = 101 [CR]

Input: op bright = 127 [CR]

Response: OP BRIGHT = 127 [CR]

Input: op bright - [CR]

Response: OP BRIGHT = 126 [CR]

Input: op resync [CR]

Response: OP RESYNC [CR]

76 Q-750i Series Installation/Operation Manual