Near Intersection of I-35 & I-90 Southern Mn. | If the NH3 bar is controlled with a Raven 440, there will be an Orange/white wire in the Raven harness. This wire will be at 12V when the Raven Master is ON and 0 V when the Raven Master is Off. This wire can be used to trigger a relay which will start/stop the coverage map on the EZ-Guide 500.
A relay must be used to connect/disconnect two wires in the cable leading to the 500. Do Not feed the 12V from the Raven back into the 500 as damage is likely. I am presently doing this with a Raven 450 in a manure situation. |