Chapter 6
44
SCS 4000/5000 Series™ Installation & Operation Manual
rerun the auto calibration to ensure the system is properly calibrated for the changes to the
system.
To perform the auto calibration:
1.
Empty any granular bins or fill liquid tanks with water only before performing the auto calibration process.
2.
Press the PRODUCT ON/OFF key to turn the selected product off.
3.
Toggle at least one section switch on.
4.
Use the UP or DOWN ARROW keys within the Product submenu to select the ‘Auto Cal’ option on page 3.
5.
Press the CE key to begin the auto calibration process.
The console will display ‘Calibrating’ and the system will begin operating the PWM valve to determine the
high and low offset values. Allow the system a few minutes to perform the auto calibration process.
6.
When the auto calibration process is completed, the console will display ‘Calibrated.’ Use the up and down
arrows to verify the high offset and low offset values for the control channel.
Note:
If an error is detected during the auto calibration process, the console will display ‘Calibration
Error.’ Review problem 26 in Chapter 9, Troubleshooting, to correct any issues with the PWM
valve.
Smart Control (PWM Valves Only)
Note:
The smart control feature cannot be enabled until the auto calibration process has been
completed. Refer to the Auto Calibration (PWM Valves Only) earlier in this section for more
information.
The smart control feature may be enabled to provide quicker control responses to changes in vehicle speed,
application rates or section status of a granular application system. With the feature enabled, the system will
predict the PWM valve duty cycle required based upon the current application speed, rate or section status.
From the predicted duty cycle, the system will adjust the valve to maintain the desired application rate.
CAUTION
The valve will open and close during the auto
calibration process. Be sure that it is safe to run
any fan, belt or pump and alert anyone near the
machine before starting the calibration process.
Содержание SCS 5000 Series
Страница 23: ...3 Manual No 016 0159 925 15 CAN Networking and CAN Data Menu FIGURE 6 SCS 4400 Granular Control System...
Страница 24: ...Chapter 3 16 SCS 4000 5000 Series Installation Operation Manual FIGURE 7 SCS 4600 Granular Control System...
Страница 28: ...Chapter 3 20 SCS 4000 5000 Series Installation Operation Manual...
Страница 72: ...Chapter 8 64 SCS 4000 5000 Series Installation Operation Manual...
Страница 90: ...Chapter 14 82 SCS 4000 5000 Series Installation Operation Manual...