Extron electronic System 7SC Command Ascii Command Response Values, Delay times, Room relays

Serial Communication, cont’d

The syntax for setting a special function is __ * X? # where __ is the function number and X? is the value. To view a function’s setting, use __#, where __ is the function number. In the following table the values of the X? variable are different for each command/function. These values are given in the rightmost column.

Command/response table for special function SIS commands

Command	ASCII Command	Response		values
			X?
	(host to switcher)	(switcher to host)	and additional descriptions

Delay times

Power on delay 1 *

X?	#	WarmUp*	X?	0 = 0 seconds,
				1 = 2 seconds,
				2 = 4 seconds,
				... in 2 second steps up to
				150 = 300 seconds (5 minutes).

Example:	1*8#	WarmUp*08	Example: set a 16 second power on delay
Example:	1#	WarmUp*023	Example: view the power on delay
			setting.

Power off delay 2 *

X?	#	CoolDown*	X?	0	= 0 seconds,
				1	= 2 seconds,
				2	= 4 seconds,... in 2 second

steps up to 150 = 300 seconds.

Example: 2*23# CoolDown*023 Example: set a 46 second power off

delay.

RGB delay (Triple-Action Switching) 3 *

X?	#	RGBDly*	X?	0 = 0.0 seconds (default), 1 = 0.5
				seconds, 2 = 1.0 seconds,
				... in ½ second steps up to
				10 = 5.0 seconds

Example: 3*7# RGBDly*07 Example: 3.5 second RGB delay

Room relays

Room relay 1 mode/timing 4 *

X?	#	Rly1Tm*	X?	0 = toggle mode (press on/off),
				1	= momentary, 1/8 second long,
				2	= momentary, ¼ second long,
				3	= momentary, 3/8 second long,
				... in 1/8 second steps up to
				16 = 2.0 seconds

Example:	4*15#			Rly1Tm*15		Example: momentary, 1.875 sec. long
Room relay 2 mode/timing	5 *		#	Rly2Tm*		0 = toggle mode (press on/off),
		X?			X?
						1	= momentary, 1/8 second long,
						2	= momentary, ¼ second long,
						3	= momentary, 3/8 second long,
						... in 1/8 second steps up to
						16 = 2.0 seconds
Example:	5*8#			Rly2Tm*08		Example: momentary, 1.0 sec. long

Scaler settings

Scaler output sync format 6 *

X?	#	SyncOut*	X?	0	= RGBHV (default)
				1	= RGBS
				2	= RGsB (sync on green, SOG)

Example:	6*1#					SyncOut*1			Example: RGBHV sync output
Scaler output polarity	7 *				#	SyncPol*			0	= H-/V- (default)
			X?					X?
									1	= H-/V+
									2	= H+/V-
									3	= H+/V+
Example:	7*1#					SyncPol*1			Example: H-/V+ sync polarity
Blue screen (blue & sync output only)	8*			#		Blu*			0	= off (default) (RGB & sync output)
		X?					X?
									1 = on (blue video & sync output only)
Example:	8*1#					Blu*1			Example: blue & sync output for setup

4-8 System 7SC • Serial Communication