Wallbox Copper Installation Manual

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Wallbox Copper Installation Manual Manual pdf 17 page image

EN - V2.0 185.1 TroubleshootingUpgrading from older Power Sharing VersionsCharger(s) have a red LED/HALO/top screenCharger(s) have a blinking green LED/HALO or on Commander appearsthe message “Slave not paired with the power sharing network on thePower Sharing menu”.Resistor’s value between CAN lines is different than 60 OhmsAs Power Sharing is a functionality that is working across our charging stations, and not only ona single one, all chargers must work the same.Therefore, when upgrading from an older version of Power Sharing, you need to update the Sof-tware of all of them. Our user guides explain you the update process.Once the update of all chargers of the system has been performed, follow the chapter 4 of thismanual. After, you are good to go.Please take into account that the setup of the system (Chapter 1 and 2 of this manual) is keptidentical• After the start up, this is the default colour on a power sharing net. If it lasts more thanaround 30 seconds, then check that the net is configured properly. If not, set the net andwait from 5 to 30 seconds.• Make sure that the nº of chargers includes the master.• Make sure that the maximum current per phase is set properly and that is higher than theminimum to be assigned.• Poor contact on the CAN cables. Check that all the CAN cables are properly connected onthe chargers.• Wrong resistor value between CAN lines. Power off all the charger and measure the Ohmresistor between CAN-H and CAN-L, it mut be around 60 Ohms.• If it is higher is because there’s only one charger with the terminal resistors. If it is lowe isbeacuse there are more than 2 charger with terminal resistors.• Make sure that the two ends of the line have the “T” switch (if there’s the switch) selectedor that the resistors are on the correspondant chargers.INSTALLATION GUIDE

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