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main controller.
Note 2:
All field controllers need to found wireless route through relay to communicate with
main controller, the relay route could be 1, 2, or 3 layers. Field controllers will report route to
the main controller, the main controller then save this information and follow this route to
communicate with field controllers. After the field controllers found the route, will keep send
the route information to the main controller every one minute, if tried three times without
success, will looking for another route.
Note 3: If the established route no more working, the controller will automatically search
new route after one hour try.
5.4 How to turn off controller
Push the red power switch will turn power off
。
5.5 Controller sleep
During working period, controller will check the voltage of battery time to time. When the
backup battery voltage reach less than 11 V, the controller will turn off master valve and
pump, stop flow meter, put self into sleep, waiting for the solar panel to recharge the battery.
When the battery voltage is been charged back to 11.5 V, the controller will automatically
back to working status. During sleep period, if the solar panel still can’t charge up the battery,
if the backup battery voltage drops to 10 V, for protecting the battery from over discharge,
the controller will automatically turn from sleep status to total turn off.
After been total turn off, the solar panel will still charge the battery as long as there is sun.
Controller will automatically wake up after the battery is been changed up to normal.
Summary of Contents for FMP-Solar
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