Chapter 5
46 Envizio Pro™ and Envizio Pro II® Installation and Operation Manual
4. Touch the Next icon to continue the product control set up. The Application Type screen will display for
the first product control channel.
5. Use the scroll bar if necessary and select the type of application which the field computer will be interfacing
with on control channel 1. See the Application Type section on page 100 for more information on the
available application types.
6. Touch the Next icon to proceed to the Valve Calibration screen.
7. Select the type of control valve which will be used on the first control channel. Touch the ‘Reset Valve Cal’
button to let the field computer insert the recommended initial calibration value.
Raven Industries recommends the following valve calibration values for initial system setup.
These values are good starting points and will generally yield adequate results, however, the valve cal
Control Valve Type Valve Cal
Standard 2123
Fast and Fast Close 743
PWM and PWM Close 43
Standard/Fast/Fast Close PWM/PWM Close