DOL 635 • DOL 639
User Manual
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4.4.3 Feed programs
The time control of feeding is regulated using the feed programs. The feeding follows a pre-determined pro-
gram, which determines at what time of day feed is to be administered.
If the time it takes the animals to eat suddenly changes, this can be an indication of problems which ought to be
checked further.
The blocks on the time line shows when feeding is taking place.
Outside the starts, the feed lines are off.
The feeding system operates in the same way every day.
In the program you must set the following:
• Number of starts per day (1-16)
• Start time
Press
Add activity
the set a new start.
Press the field in the column
Start
to set a start time.
Press to delete a start.
Select in the menu
Technical | Installation | Production |
Setup feed control
if the feed system should be disconnected
when the
Status
is
Empty house
.
4.4.4 Feed mixture (day silo, drum weigher and 9940)
When a drum weigher or DOL 9940 is used, the production controller can handle feed mixtures of up to five
types of feed. Food mixture can also be used for feeding. Food mixture can also be used for feeding.
Current feed mix
The feed mixture can be adjusted with an offset without chang-
ing the feed mixture curve. The distribution of Feeds B, C, D
and E are adjusted in relation to the current curve value.
By subtracting the offset value from
Current
it is possible to re-
set the offset and return to the original curve value.
Feed mixture curve
The mixture of different feed types is controlled by a mixing pro-
gram with 8 programs.
Enter the required quantity in percent of feeds B, C, D and E.
Then the production controller automatically calculates the
quantity of feed.
The production controller continuously changes the mixture pro-
portion from day to day in order to prevent sudden changes in
the feed composition.
