Pike Technical Manual
V5.2.0
337
Configuration of the camera
If both
auto gain
and
auto shutter
are enabled and if the gain is at its lower
boundary and shutter regulation is in progress, decreasing the lower auto gain
boundary has no effect on auto gain/shutter regulation as long as auto shutter
regulation is active.
Both values can only be changed within the range defined by the standard
GAIN_INQ register.
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 170: 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.
