Extron electronic DMP 44 LC manual Digital Input Commands

Digital Input Commands

Command	ASCII Command			Response		Additional Description
	(Host to Tuner)			(Tuner to Host)
Configure digital input	EX!* X@* X#* X$ GPIT }			GPIT X!* X@* X#* X$]		See table below
	EX!	GPIT	}	X@	*  *
View digital input					X# X$]	View digital input
	Vrbmode2/3:			GPIT X!* X@* X#* X$]
View I/O state	X!*]			X%]		View I/O state
	Vrbmode2/3:			Sio X!* X%

Digital Input Command Table

X!	=	Digital inputs 1–3	Inputs 1–3
X@	=	Type of signal change to monitor for	0 = off (default)		3 = level lo
			1	= edge, hi to lo	4 = level hi
			2	= edge, lo to hi
X#	=	Function	0 = off (default)		3 = decrement group
			1	= mute/unmute group	4 = preset recall
			2	= increment group
X$	=	Preset or group number	preset range = 1–16
			group range = 1–16
			0	= off (default)
X%	=	State	0 = hi (voltage)
			1	= lo (voltage)

DMP 44 LC • SIS Programming and Control 45