Extron electronic GSS 100 Output rate, Front panel lockout Executive mode, Event script control

4-10 GSS 100 Graphic Still Store • SIS™ Control

Command/response table for SIS commands (continued)

Command	ASCII Command	Response	Additional description
	(host to switcher)	(switcher to host)
Output rate
Set the output rate	X%*X^=	RteX%•X^]	Set the output resolution for the stored image to X%
			at X^ Hz.

NThe output rate (=) command affects the display of the stored images only; pass-through images are output exactly as they are input.

Example:	3*1=	Rte3•1]	Set the output resolution for the stored image to
			1024 x 768 at 60 Hz.
View output rate	=	X%•X^]	The stored image’s output resolution is X% at X^ Hz.
Output sync
Set the output sync format	6*X&#	TpoX&]	Set the stored image’s output sync format to X&.

NThe output sync format (6#) command affects the display of the stored images only; pass-through images are output exactly as input.

Example:	6*0#	Tpo0]	Set the stored image’s output sync format to RGBHV.
View output sync format	6#	X&]	The stored image’s output sync format is X&.
Set the ouput sync polarity	7*X*#	PolX*]	Set the stored image’s output sync format to X*.

NThe output sync polarity (7#) command affects the display of the stored images only; pass-through images are output exactly as input.

Example:	7*0#	Pol0]	Set the stored image’s output sync polarity to H - and V -.
View output sync polarity	7#	X*]	The stored image’s output sync polarity is X*.
RGB delay (pass-through)
Set RGB delay	8*X##	Dly]	Set the RGB delay (video mute) before displaying the
			RGB pass-through input to X#.
Read RGB delay	8#	X#]
Video mute
Mute video	1B	Vmt1]	Video mute on.
Unmute video	0B	Vmt0]	Video mute off.
Read video mute status	B	X@]	Video mute status.

SIS™ Control, cont’d

Command/response table for SIS commands (continued)

Command	ASCII Command	Response	Additional description
	(host to switcher)	(switcher to host)
Front panel lockout (Executive mode)
Lock front panel	1x	Exe1]	Lock front panel.
Unlock front panel	0x	Exe0]	Unlock front panel.
Read front panel lock status	x	X@]	Read front panel lock: 1 = locked, 0 = unlocked.

GSS 100 Graphic Still Store • SIS™ Control

Event (script) control

Read event buffer memory

Read event status

Write event to memory buffer

Read string from event buffer memory

Write string to event buffer memory

Start events Stop events

Read number of events running

EX1@,X1#,X1$,X1%E}

X1(]

EX1@E} X1*]

EX1@,X1#,X1$,X1^,X1%E}

EwrX1@,X1^]

EX1@,X1#,X1$,X1&FE}

{string}]

EX1^,X1@,X1#,X1$FE}

EwrX1@,X1^]

E1AE} Ego]

E0AE} Est]

EAE} Enm##]

Read the contents of a specific section of a memory buffer for event number X1@.

Show the status of event X1@. The following X1* information fields are displayed: event_type, event_state, event_paused, error_status, RcvBuff_startptr, cvBuff_endptr, UsrBuff_startptr, and UsrBuff_endpt.

Write event X1@ to buffer X1#, offset by X1$. Include data X1^, size X1%.

Read string from event X1@, buffer X1#, offset by X1$, X1& bytes.

Write data string X1^ from event X1@, buffer X1#, offset by X1$.

Initiate all programmed events. Stop all programmed events.

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