ALLIED Vision Technologies Pike F-1600 - Manual (Page 349)

Configuration of the camera
PIKE Technical Manual V5.1.2
349
Autofunction AOI
The table below illustrates the advanced register for autofunction AOI.
The possible increment of the work area position and size is defined by the
YUNITS and XUNITS fields. The camera automatically adjusts your settings to
permitted values.
Register Name Field Bit Description
0xF1000390 AUTOFNC_AOI Presence_Inq [0] Indicates presence of this
feature (read only)
--- [1..3] Reserved
ShowWorkArea [4] Show work area
--- [5] Reserved
ON_OFF [6] Enable/disable AOI (see note
above)
--- [7] Reserved
YUNITS [8..19] Y units of work area/pos.
beginning with 0 (read only)
XUNITS [20..31] X units of work area/pos.
beginning with 0 (read only)
0xF1000394 AF_AREA_POSITION Left [0..15] Work area position (left coor-
dinate)
Top [16..31] Work area position (top coor-
dinate)
0xF1000398 AF_AREA_SIZE Width [0..15] Width of work area size
Height [16..31] Height of work area size
Table 168: Advanced register: Autofunction AOI
Note

If the adjustment fails and the work area size and/or work area
position becomes invalid, then this feature is automatically
switched off.
Read back the ON_OFF flag, if this feature does not work as
expected.