User manual
VIVOTEK
User's Manual - 267  
7.39 camera PTZ control (SD series) 
Group: camctrl (the bit7 of capability_ptzenabled is 0 and the bit4 of capability_ptzenable is 1) 
k denotes the value of "capability_npreset" 
NAME VALUE  SECURITY 
(get/set) 
DESCRIPTION 
ccdtype  string[16]    6/7  (Internal used, read only) 
motortype  string[16]  6/7  (Internal used, read only) 
cameraid  1 ~ 255  1/4  Camera ID controlling external PTZ 
camera. 
Note:
Please set your speed dome to the 
appropriate baud rate, and Camera ID, 
e.g. 2400bps, camera ID 1,2,3,,,,etc.   
All Camera IDs on the same controlling 
system (NVR or rs485 keyboard) have 
to be distinct. 
Therefore, once you send a controlling 
signal, each camera will only accept the 
inputs with the corresponding ID. 
panspeed  -5 ~ 5  1/4  Pan speed 
tiltspeed  -5 ~ 5  1/4  Tilt speed 
zoomspeed  -5 ~ 5  1/4  Zoom speed 
autospeed  -5 ~ 5  1/4  Auto pan speed 
focusspeed  -5 ~ 5  1/4  Auto focus speed 
preset_i<0~(k-1)>_name  string[40]  1/4  Name of the preset location. 
preset_i<0~(k-1)>_pan  capability_ptz_minpan ~ 
capability_ptz_maxpan 
1/4  Pan position at each preset location. 
preset_i<0~(k-1)>_tilt  capability_ptz_mintilt ~ 
capability_ptz_maxtilt 
1/4  Tilt position at each preset location. 
preset_i<0~(k-1)>_zoom  capability_ptz_minzoom ~ 
capability_ptz_maxzoom 
1/4  Zoom position at each preset location. 
preset_i<0~(k-1)>_focus  capability_ptz_minfocus ~ 
capability_ptz_maxfocus 
1/4  Focus position at each preset location. 
preset_i<0~(k-1)>_fliped  <boolean>  1/4  Flip side at each preset location. 
patrol_i<0~39>_name  string[40]  1/4  (For internal device) 
The name of patrol location 
patrol_i<0~39>_ dwelling  0 ~ 999  1/4  (For internal device) 










