AMX DAS-T0808-SIG, DAS-T0804-SIG manual MDGVr,i, MSGVr,v, MGRSs, MSFVr,s,f

		Serial Control Strings
Command Messages (Cont.)
MDGVr,i	Decrement the Volume for a Room Group-	Volume Status:
	ing, where:	"MVLr,v"
	1) ‘r’ is any room in the grouping	where:
	2) ‘i’ is the decrement value or 0 for system	1) 'r' denotes the room in the group, values
	default	are 1-64
		2) 'v' denotes the volume setting, values
		are:
		101: Mute
		0..100: 0..-100 dB
		- or -
		ERR
MSGVr,v	Set the Volume for a Room Grouping, where:	Volume Status
	1) 'r' is any room in the grouping	"MVLr,v"
	2) 'v' is the desired volume level, (0-70, 101):	where:
	101: Mute	1) 'r' denotes the room in the group, values
	0..70: 0..-70 dB	are 1-64
		2) 'v' denotes the volume setting, values
		are:
		101: Mute
		0..100: 0..-100 dB
		- or -
		ERR
MGRSs	Get the Rooms currently listening to a	Room Map on Selected Source Status:
	source, where:	"MGRSs,b8.b7,b6,b5,b4,b3,b2,b1"
	‘s’ is the desired source, (1-8)	where:
		1) 's' is the source who the rooms are
		listening to
		2) 'b8'…'b1' is a binary room selection
		bitmap where all rooms listening to 's' have a
		binary 1 in the room position. The most signifi-
		cant bit in 'b8' is for room 64 and the least sig-
		nificant bit in 'b1' is for room 1
		- or -
		ERR
MSFVr,s,f	Set the favorite, where:	Favorite Status
	1) ‘r’ is the desired room, (1-64)	"MFAVr,s,f"
	2) ‘s’ is the desired source, (1-8)	where:
	3) ‘f’ is the direct tuning string; it can be from	1) 'r' is the room, values from [1..64]
	0 to 7 characters long and is translated as	2) 's' is the source, values are 1-8
	specified in the ‘Send Source Direct Data’	3) 'f' is the direct tuning string; it can be from
	command: Zero length data will clear the	0 to 7 characters long and is translated
	favorite.
		as specified in the 'Send Source Direct
		Data' command: Zero length data is
		returned if the favorite is not set
		- or -
		ERR

Mi Series and Tango Audio Controllers 73