Harrier series camera
.
November 2022
www.activesilicon.com
Page 30 of 59
4.
Pelco-P Protocol Command List
Function
Message format (Hex)
Byte1
Byte2
Byte3
Byte4
Byte5
Byte6
Byte7
Byte8
Zoom Tele
A0
ID
00
20
00
00
AF
CS
Zoom Wide
A0
ID
00
40
00
00
AF
CS
Focus Near
A0
ID
02
00
00
00
AF
CS
Focus Far
A0
ID
01
00
00
00
AF
CS
Stop
A0
ID
00
00
Don’t care
AF
CS
Menu (Set)
A0
ID
00
03 or 07
00
5F
AF
CS
Esc
A0
ID
00
03 or 07
00
60
AF
CS
Up
A0
ID
00
08
00
XX
AF
CS
Down
A0
ID
00
10
00
XX
AF
CS
Left
A0
ID
00
04
XX
00
AF
CS
Right
A0
ID
00
02
XX
00
AF
CS
Set Zoom
Preset
A0
ID
00
03
00
Preset ID
(01 ~ 05)
AF
CS
Clear Zoom
Preset
A0
ID
00
05
00
Preset ID
(01 ~ 05)
AF
CS
Go to Zoom
Preset
A0
ID
00
07
00
Preset ID
(01 ~ 05)
AF
CS
•
ID: Camera ID (1 ~ 255)
•
XX: Speed (10h < XX
≤
40h)
•
CS(Check Sum): An XOR sum of byte 1 ~ 7 in the message.