The on/off point delay for seeding technology for
switching on and off is influenced by the following
factors:
Delivery times depending on the seed type, conveyor
section and the blower fan speed
Driving behaviour depending on the forward speed,
acceleration and braking
GPS accuracy depending on the correction signal
and update rate of the GPS receiver
NOTE
For precise switching at the headlands – especial-
ly for seed drills – the following points are abso-
lutely necessary:
RTK accuracy of the GPS receiver (update rate
min. 5 Hz)
Constant speed when driving in or out of the head-
lands
3.11 Checking the switch-on and -off times
When the part-width sections are switched on , it takes a
few hundred milliseconds until the application/spreading
actually starts. The switch-on delay can cause underlaps
in working the field. When the part-width sections are
switched off, it also takes several hundred milliseconds
until the application/spreading actually stops. This
switch-off delay can cause overlaps in working the field.
The switching times compensate for these delays with
switching the part-width sections on and off.
NOTE
The switching times are only shown for ISOBUS seed
drills and ISOBUS sprayers. The switching times can
only be changed through the implement controls.
REQUIREMENTS
ISOBUS implement is connected
The AMATRON 3 is started in ISOBUS mode, see
page 18
013796
K | Using the GPS switch| Entering the basic settings for GPS switch
MG5560-EN-II
| B.1 | 2016.07
90