Zektor MAS7.1 - IR Code Format; IR Codes

34 MAS7.1 Component Video Switch
35MAS7.1 Component Video Switch
IR Code Format
Th e defau lt IR codes u sed by th e MA S7.1 are 32 bits l ong, b ased on
the NEC t ra nsmis si on protocol a nd use a ca rri er fre quenc y of 38 KHz .
Ty pical I R Co de . Example C od e = 8 07 D0 8F7 (he x) :
108 mS 108 mS
8 0 7 D 0 8 F 7
Stop Bit
Leader Data Bits
Repeat Code
A magnifi ed view o f the Leade r and fir st three data b its:
9 mS 4.5 mS 2.25 mS
1 Bit 0 Bit
1.125 mS
0.56 mS
A magnif ie d view of the Re peat Code ( se nt when k ey is h eld down) :
9 mS 2.25 mS
0.56 mS
.
Th e fo llowing a re t he factory defa ul t codes u sed by th e MA S7.1:
Handhel d
Remote Codes Func tion
807 D8 87 7 Power To ggle
807 D4 0B F '1' But to n
807 D6 09 F ' 2' Button
807 D5 0A F ' 3' Button
807 D4 8B 7 ' S1 ' Button
807 D6 89 7 ' S2 ' Button
807 D5 8A 7 ' S3 ' Button
807 D7 88 7 ' SY NC ' Button
Discrete Codes Fu nct ion
807 DD 42 B Discrete Po we r On
807 DE 41 B Discrete Po we r Off
807 DF 40 B S eq uence Prima r y Inp ut s
807 D0 6F 9 S eq uence S econdar y I nputs
807 D1 6E 9 S YN C On
807 D2 6D 9 S YN C Off
Th ese are t he d efaul t co des of th e MAS7.1, t hey c an be eas il y
changed b y te aching th e MAS7.1 a new s et of IR co de s -- us ef ul if
more than o ne MAS7.1 res id es in t he same roo m.
To change I R codes, se e the s ec tio ns : "Usin g a Dif fe re nt Re mo te " and
"Lear ni ng New Discrete IR Codes".
IR Codes