Doc. Name: NMC-PRO ׀ User Guide Ver 3.05.03 Revision: 2.2 Page: 42
Crop Management Technologies
9. Wait until the Calibrate now changes back
to NO
9. Wait until the Calibrate now changes
back to NO
Calibration is complete!
Calibration is complete!
Go to 9. Curve mV-% to view readings
Automatic Calibration
Automatic calibration is done at a time specified by the user, once a day. If required, you can
reconfigure the NMC-Pro to recalibrate the same day. Each motor can have a different
calibration time.
Note: Calibration is performed according to a system of priorities. If the motor is engaged in
a higher priority action (for example manual operations), calibration does not take place.
To enable calibration:
5. In Auto Calib select:
Off: Disables automatic calibration.
Auto: Enable automatic calibration.
o
If the current position is less than 50%, the screen calibrates to 0%.
o
If the current position is greater than 50%, the screen calibrates to
100%.
0%: The screens calibrate to 0%.
100%: The screens calibrate to100%.
6. In Auto Calib hh:mm, set the time.
Repeat the above procedure for each motor.
Notes: While the unit is calibrating, in Status > Limitations, calibrate appears. After
calibration is completed, the measured vent position returns to its previous position.
1.
Screen # – Screen number corresponding with the Digital Outputs – System
Installation menu
2.
Drive Screen % (Press Enter to display drop-down menu)
None - Operates as defined in the Screens Program
0% - Drives screen to be completely collected (0%)
100% - Drives screen to be completely spread (100%)
3.
Calibrate position % - Define the current position of the screen once the Drive screen
% is in the desired position
4.
Calibrate now (Press Enter to display drop-down menu) – Select YES once the desired
position has been achieved, the controller then will record the new measured values
(time/mV)