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--- system_integration:hub4_grid_parallel-ccgx_control_loop [2015-10-27 14:22] – [Hub-4 / grid parallel - manual] mvader
+++ system_integration:hub4_grid_parallel-ccgx_control_loop [2015-10-29 16:30] – [8. Using the Wired HUB-4 AC Sensor to measure PV Inverter output] edevries
@@ Line 190: / Line 190: @@
 Instead of used for the Hub-4 regulation, the same three phase meter can be configured to measure output of a PV Inverter. Make sure the check Paragraph 1.3 in the [[ccgx:start|Color Control GX Manual]] for other options of measuring PV Inverter output.
-Installation is similar to the AC sensor on the grid. Terminals 1, 4 and 7 should face the PV inverter. On the CCGX change the //Role// of the meter to //PV inverter//. You can now also chose its //Position//. In the case of a Hub4 setup, this must be //Input 1//.
+Installation is similar to the AC sensor on the grid. Terminals 1, 4 and 7 should face the PV inverter. On the CCGX change the //Role// of the meter to //PV inverter//. You can now also chose its //Position//. In the case of a Hub4 setup, this must be //Input 1//. If you want to connect a single phase PV inverter to a 3-phase system connect all 3 phases to the grid phasing terminals (3, 6 and 9). Now you can chose on which phase you want the PV inverter by connecting the L1 line of the PV inverter to terminal 1, 4 or 7.
 There are 3 options to connect the extra AC sensor: