Pag 26/
30
I SBG-Side-Shift-IM-EN-V1.1
SBGuidance Side-Shift I Version 1.1 I CAN
3.4. Configuration PID controllers
When using a proportional hydraulic valve the
aggressiveness of the steering can be tuned in
the ‘PID Steer” tab. Use the default settings for
the PID controllers as shown in Figure 26. The
response of the controllers can be adjusted by
changing the dealer gain percentages.
Dealer gain PID Steer = hydraulic
percentage
Increase the hydraulic percentage (PID Steer
Dealer Gain) to obtain a more aggressive
position control response.
The lower the max steering speed are set, the
higher the hydraulic percentage can be.
Determine the gain in the field. Increase the
hydraulic setting in SBGuidance if steering
moves to slow to 0 cm deviation (Figure 27).
The user can adjust the hydraulic setting
in SBGuidance under Settings > Vehicle
> Tuning > tab page Implement (
If adjusting the hydraulic value doesn’t have an
immediate effect on getting the steering to work
accurate, it may be necessary to change the
min steering percentages. If the steering
doesn
’t react fast enough, increase both min
steering percentages with 1%. If steering
remains restless, try decreasing both min
steering percentages with 1%.
Pulse steering needs to be fine-tuned
using the pulse-length and pulse-
distance
values (
Settings > Vehicle >
Tuning > tab page Implement).
Figure 26 CAN-Tool tab PID Steer
Figure 27 SBGuidance Side-Shift menu
