Raven OmniSeed Viper Pro, Calibration & Operation Manual

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Manual No. 016-3001-015 Rev. C 155
Advanced Settings and Features
7
Valve Delay. Set the valve delay to include a time delay between when the booms are turned on and when the
product nodes start to control the flow rate. Viper Pro activates this delay if the time between turning the boom
on and off is less than 30 seconds.
Note:
A value of zero must be entered if a Fast Close or PWM Close valve is used as the control valve or
when the Valve Type is programmed as a standard valve with an injection system.
Application Delay. Not applicable when operating in Gran 4 or Gran 5 modes.
Product Control Settings Area for Liquid Products
The Product Control Settings area displays an overview of the following calibration settings and values used
by the control system to monitor or adjust the rate of product application:
Note:
The following sections offer descriptions of the various options and settings used with liquid
products. For descriptions of the settings used with granular products, see the Product Control
Settings Area for Granular Products section on page 152.
If the OmniSeed system will be used with a Raven AccuFlow™ system, the anhydrous system
must be assigned to product channel 4 on the Viper Pro to ensure valve shut off is performed
correctly using the switch box inputs.
The following data displays are shown in the Product Control Settings area for reference and monitoring
purposes only:
Area/Hour. Displays the current area per hour covered during product application. This value is calculated
using the programmed section set up and the vehicle speed.
Vol/Min. Displays the current volume per minute monitored by the selected product node or control channel
during active application. This value is calculated using the flow of product monitored by the flow meter.
PWM. Displays the current duty cycle of the PWM valve controlling product application (if applicable).
•
Tank Volume
•
Spreader (Constant)
•
Standby Pressure
•
Area/Hour (Display only)
•
Valve Cal
•
Pre Set PW
•
Vol/Min (Display only)
•
Valve Cal 2
•
PW Freq
•
Rate Cal
•
Valve Advance
•
Ratio Rate
•
Rate Bump (+/-)
•
Fan/Pump Cal
•
Valve Delay
•
Meter Cal/Density
•
Min PW
•
PWM (Display only)
•
Max PW
•
Max PSI (not applicable
for granular applications)