Differences

This shows you the differences between two versions of the page.

--- mppt-error-codes [2018-06-28 11:38] – [Err 18 - Controller over-current] rvanzundert
+++ mppt-error-codes [2019-05-20 10:55] – [Err 116 - Calibration data lost] rvanzundert
@@ Line 58: / Line 58: @@
 This error will auto-reset.
+==== Err 28 - Power stage issue ====
+This error will not auto-reset.
+Disconnect all wires, and then reconnect all wires. If the error persists the charge controller is probably faulty.
 ==== Err 33 - PV over-voltage ====
@@ Line 104: / Line 110: @@
 Note that (solar-)chargers automatically configure themselves to be BMS-controlled when they are connected to one; either direct or via a Color Control GX or Venus GX.
+==== Err 68 - Network misconfigured ====
+The charger detects multiple conflicting network sources trying to take control of the charger.
+Applies to SmartSolar MPPTs and SmartSolar MPPTs VE.Can.
+The typical reason for the error to show is that the charger is configured to operate in parallel using our [[https://www.victronenergy.com/live/victronconnect:ve-smart-networking|wireless VE.Smart protocol]]; and at the same time it is part of an [[https://www.victronenergy.com/live/ess:start|Energy Storage System (ESS)]]. Or its used in an installation with an intelligent battery. In all those cases, the charger is being externally controlled, and should not at the same time be configured for parallel operation.
+Resolution: disable the parallel operation by connecting VictronConnect, going to settings, then "VE.Smart networking" and choose "Leave network".
+For SmartSolar MPPT VE.Can only, also make sure its not connected to a [[https://www.victronenergy.com/live/venus-os:start|GX Device]] via both VE.Can and VE.Direct. Either disconnect the VE.CAN cable or the VE.Direct cable.
+Once the conflict is resolved the error will disappear and the charger will resume normal operation, usually within a minute.
 ==== Err 114 - CPU temperature too high ====
@@ Line 115: / Line 137: @@
 If the error is only present in the history data and the unit operates normally this error can be ignored safely. Explanation: when the units power up for the very first time in the factory, it does not have calibration data and an error 116 is logged. Obviously this should have been cleared, but in the beginning units left the factory with this message still in the history data.
+SmartSolar models (not the BlueSolar models): upgrading to v1.4x firmware is a one-way trip, you cannot go back to an older firmware version once you upgrade to v1.4x. Reverting to older firmware gives error 116 (calibration data lost), this can be fixed by re-installing the v1.4x firmware.
 ==== Err 119 - Settings data lost ====
 The charger cannot read its configuration, and stopped.
@@ Line 124: / Line 146: @@
   - wait 3 minutes, and power up again.
   - Reconfigure the charger.
 ===== DISQUS =====
 ~~DISQUS~~