JVC PS-840UD Owner's Manual page 50

RS-232C
RJ-45
Prefix code
command
#0
Set Remote 0xCC
Controller Key
Ack Set 0xCC
Remote
Controller Key
Set 0xCC
SleepTime
Ack Set 0xCC
SleepTime
Read 0xCC
SleepTime
Ack Read 0xCC
SleepTime
Set VGA 0xCC
Horz. Size
Controlling the Multiple Product
Header (5 bytes)
Prefix code Set Payload
#1 ID Type
0x33 0
0x55 0
0x33 0
0x55 0
0x33 1
0x55 1
0x33 0
Payload (4 bytes)
# of
payload Command data #0
bytes
4 0x14 0x08 : POWER
0x43 : MENU
0x0B : INPUT
0x40 : UP
0x41 : DOWN
0x07 : LEFT
0x06 : RIGHT
0x50 : OK
0x51 : INFO
0x52 : BACK
0x53 : EXIT
0x54 : VOL UP
0x55 : VOL
DOWN
0x56 : CH UP
0x57 : CH
DOWN
0x58 : LAST
0x59 : -
0x5A : MUTE
0x5B : SLEEP
0x5C : FR
0x5D : PLAY
0x5E : FF
0x5F :
MULTIMEDIA
0x60 : PAUSE
0x61 : STOP
0x62 : FAV. CH
0x63 : WIDE
0x64 : AUDIO
ONLY
0x80~0x89 :
4 0x14 0xE0 : OK
0xE1 : NG
4 0x19 0 : off
1 : 30 min
2 : 60 min
3 : 90 min
4 : 120 min
5 : 180 min
4 0x19 0xE0 : OK
0xE1 : NG
4 0x19 reserved (0x00) reserved (0x00) reserved
4 0x19 0xE0 : OK
0xE1 : NG
4 0x20 0~255
A2
data #1
reserved (0x00) reserved
0~9
reserved (0xFF) reserved
reserved (0x00) reserved
reserved (0x00) reserved
0 : off
1 : 30 min
2 : 60 min
3 : 90 min
4 : 120 min
5 : 180 min
reserved (0x00) reserved
Checksum
(1byte)
data #2 CS #0
Header XOR
(0x00) Payload
Header XOR
(0xFF) Payload
Header XOR
(0x00) Payload
Header XOR
(0x00) Payload
Header XOR
(0x00) Payload
remain Header XOR
time to Payload
sleep in
minute
Header XOR
(0x00) Payload