Monochrome Field Update Line Scan Camera Link Series
6.1.7 FFC Corrected Value Store Mode
FFC is required to erase the fixed pattern noise from the image sensor. Twelve FFC corrected value can be
stored.
Factory Setting Area:
FFC corrected values on the factory setting are stored in this area. (Factory Setting: No lens, with Lens
Mount, Flat Light source)
The user cannot save data into this area.
Use Default Access Area:
The user can use this area to save and load the FFC corrected values on 8CH=0.
UserBANK Area:
The user can store corrected FFC data in this area. This area can be used to store settings under several
different environments (e.g. different shutter, lighting, etc.)
When this area is used, please set the 8Ch=1 and select the UserBANK Area on 8Dh=0-7(Eight banks
exist)
[Note]
*Only one RAM exists.
* When in use, the camera refers to the FFC corrected value on the RAM, EEPROM is used for storage.
*The reason Factory Setting Area and User Default Access Area have two areas:
The sensors characteristics are different on EEh=11 and another. FFC corrected values exist for each
mode. FFC corrected values may be automatically loaded EEh is changed from EEh=11 to another or
another to EEh=11 under 8Ch=0. If 8Ch=1 is used, the FFC corrected data will not be loaded automatically.
The user has to control which setting (on EEh) should be stored on each bank.
8Ch
EEh
8Dh Load Camera Setting Save Camera Setting Camera turn on
Area0
-
11
-
Area1
-
excpet11
-
Area2
0
11
-
Area3
0
excpet11
-
Area4
UserBANK Area(bank0)
1
-
0
…
…
…
…
…
Area11
UserBANK Area(bank7)
1
-
7
User Default Access Area
Factory Setting Area
Saved data on the
EEPROM will be loaded
automatically.
E2h.1
E2h.0
E2h.3
Disable
Data may not be loaded
Area 0
Area 1
EEPROM
RAM
Load
Save
Area 11
・・・
Product Specifications
34
Ver 1.12