ALLIED Vision Technologies Marlin F-201 - Manual (Page 210)

Configuration of the camera
MARLIN Technical Manual V2.4.0
210
Extended shutter
The exposure time for long-term integration of up to 67 sec. can be entered
with µs-precision via the EXTENDED_SHUTTER register.
The longest exposure time, 3FFFFFFh, corresponds to 67.11 sec.
Register Name Field Bit Description
0xF100020C EXTD_SHUTTER Presence_Inq [0] Indicates presence of this fea-
ture (read only)
--- [1.. 5] Reserved
ExpTime [6..31] Exposure time in µs
Table 104: Advanced register: Extended shutter
Note
L
• Exposure times entered via the 81Ch register are mir-
rored in the extended register, but not vice versa.
• Changes in this register have immediate effect, even
when camera is transmitting.
• Extended shutter becomes inactive after writing to a
format/mode/framerate register.
• Extended shutter setting will thus be overwritten by
the normal timebase/shutter setting after Stop/Start of
FireView or FireDemo.