AVer MD330U Serie Manual Del Usuario página 59

Pelco-P Command
PAN AND TILT COMMANDS
byte 1
func STX
data 0xA0
byte3 : command 1
byte4: command 2
EXTENDED COMMAND SET
func
Set Preset XX
Clear Preset XX
Go To Preset XX
Track ON
Track OFF
P/T bit(byte4.0) = 0
byte 2 byte 3
ADDR
0~7F cmd 1
bit 7 bit 6 bit 5 bit 4
CAM CAM
NA ON NA ON/OFF
bit 7 bit 6
ZOOM
NA Wide
P/T bit(byte4.0) = 1
byte 1 byte 2
STX ADDR
0xA0
0xA0
0xA0
0xA0
0xA0
byte 4 byte 5
data1 data2 data3
cmd 2 Pan speed
bit 3
NA
note : power off : byte3.6 = 0 & byte3.4 = 1 (0x10)
note : power on : byte3.6 = 1 & byte3.4 = 1 (0x50)
bit 5 bit 4
ZOOM TILT
Tele Down
byte 3 byte 4 byte 5
data1 data2
0~7 0x00 0x03
0~7 0x00 0x05
0~7 0x00 0x07
0~7 0x00 0x65
0~7 0x00 0x67
49
byte 6 byte 7
data4 ETX
Tilt speed 0xAF
note : speed = 0x00~0x17
bit 2 bit 1
NA NA
bit 3 bit 2 bit 1
TILT PAN PAN
Up Left Right
byte 6 byte 7
data3 data4 ETX
0x00 Preset # 0xAF
0x00 Preset # 0xAF
0x00 Preset # 0xAF
0x00 0x00 0xAF
0x00 0x00 0xAF
note : Preset # : 0x01 ~ 0xFF
byte 8
checksum
1~7 XOR
bit 0
NA
bit 0
P/T bit
0(always)
byte 8
checksum
1~7 XOR
1~7 XOR
1~7 XOR
1~7 XOR
1~7 XOR