Kramer Electronics VP-790 - Manual (Page 102)

98 VP-790 Protocol - API Functions
2.91.3 byOsdPtzZoomHSave
API index: 3233
Saves the horizontal zoom factor from cache into the SPD.
Input Parameters
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.92 PTZ Pan
2.92.1 byOsdPtzPanSet
API index: 3225
Sets the Pan position.
Input Parameters
Name Type Range Description
Value SWORD16 -50 ... +50 Pan position.
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.92.2 byOsdPtzPanGet
API index: 3226
Retrieves the Pan position from cache or from the SPD.
Input Parameters
Name Type Range Description
Option BYTE 0: From cache
1: From SPD
Retrieval method
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
Value SWORD16 -50 ... +50 Pan position.
2.92.3 byOsdPtzPanSave
API index: 3227
Saves the Pan position from cache into the SPD.
Input Parameters
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise