Ag Leader Versa DirectCommand OPTRX Reference Guides
Create Conguration
DirectCommand
TM
OptRx
Enter Settings
Sensor
Conguration
Corn
Settings
North America
Wheat
Settings
Europe
Settings
Crop sensor technology designed by Holland Scientic Inc.
Sensor Status
1 ON
2 ON
3 ON
4 ON
5 ON
6 ON
7 ON
8 N/A
9 N/A
10 N/A
Crop Sensor
Serial Number:
Firmware Version:
Hardware Revision:
Sensor Setup
Enable
Disable
2006930001
127.127.127.127
Unknown
Application
Conguration
Application
Press to Highlight Conguration
4930rx
Product
Sensor
Conguration
Corn
Settings
North American
Wheat
Settings
Europe
Settings
Sensor Setup screen
The status of each sensor is shown“ON” or “OFF”.
Crop Sensors can be enabled or disabled from this
screen.
Start of Conguration Wizard
Crop
Sensor
The Sensor Conguration button
takes user to the Sensor Setup
screen.
Corn,
North American Wheat,
and Europe settings
are discussed on
the next page
Application Rate Table
To activated Application Rate Table
Your Conguration
To input values in to the Application Rate Table
Rate
Table
The table can have 2-16 ranges. Each Range is dened by a lower and upper
bound and a rate to apply. The bounds and rate can be changed using the
numeric pad. Operator can choose VI Type (NDVI or NDRE).
Quick Reference Guide
2006312 - ENG Rev C
Crop
Sensor
Use Application
Rate Table
1
DirectCommand
TM
OptRx
Your Conguration
Corn
Settings
Corn Setup
Minimum Rate - lowest amount of nitrogen operator wants applied. If OptRx prescribes a lower rate
system will default to the minimum rate.
Maximum Rate - highest amount of nitrogen operator wants applied. If OptRx prescribes a higher rate
system will default to the maximum rate.
Rate Increment - increments of rate change. This setting will be in lbs. of N/ac (kg of N/ha).
Economic Optimal Rate - total amount of nitrogen uptake by the plant over the growing season.
N Credits - amount of nitrogen that is available to the plant in the soil from previous year’s crop and
fertilizer application.
Pre-Sidedress Rate - amount of nitrogen that has been applied in the current year before sidedressing.
North America
Wheat
Settings
North American Wheat Setup
Minimum Rate - lowest amount of nitrogen operator wants applied. If OptRx prescribes a lower rate
system will default to the minimum rate.
Crop
Sensor
Maximum Rate - highest amount of nitrogen operator wants applied. If OptRx prescribes a higher rate
system will default to the maximum rate.
Rate Increment - increments of rate change. This setting will be in lbs. of N/ac (kg of N/ha).
Economic Optimal Rate - total amount of nitrogen uptake by the plant over the growing season.
N Credits - amount of nitrogen that is available to the plant in the soil from previous year’s crop and
fertilizer application.
Pre-Topdress Rate - amount of nitrogen that has been applied in the current year before topdressing.
Europe
Settings
European Setup
Minimum Rate - lowest amount of nitrogen operator wants applied. If OptRx prescribes a lower rate
system will default to the Minimum Rate.
Maximum Rate - highest amount of Nitrogen operator wants applied. If OptRx prescribes a higher rate
system will default to the Maximum Rate.
Rate Increment - increments of rate change. This setting will be in lbs. of N/ac (kg of N/ha).
Managed Rate - amount of nitrogen crop will uptake throughout a single season.
Number of Applications - times per season N will be top-dressed.
Planned Rate - intended rate to apply if sensors were not used.
Application Trend - setting telling system whether to Increase rate for High Biomass or Decrease rate
for High Biomass.
Quick Reference Guide
2006312 - ENG Rev C
2
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