Delta PCS100HV - 5 Normal Operation

OPERATION MANUAL FOR PCS100HV
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5. Normal Operation
PCS should be configured before run. Once PCS was configured, core settings are memorized.
Core settings are only could be modified when PCS’s state is ‘STANDBY’ or ‘FAULT’. If you find that the changes could not be applied, please check
the PCS’s state first.
The AC output terminals of PCS100HV is 3 phase 4 wire, including a neutral line, and PCS100HV can connected to a TN system with neutral line
grounded or to a IT system without neutral line. But the neutral line output of PCS100HV will not be grounded by PCS itself. In grid-tied mode, the
neutral line should be grounded by utility grid. In standalone mode, the neutral line should be grounded by load side distribution cabinet.
The PCS100HV can support switch between grid-tied mode and standalone mode online. For the detail of how PCS100HV switch between gird-tied
mode and standalone mode, one can refer to the document <PCS100HV GT_SA mode switching method V1.0>.
Note:
We recommend user check settings before run PCS each time, to make sure all the settings are the same as you planed.
After PCS power on each time, the run mode is always “Grid-Tie”, which isn’t be memorized.
Only need to send the command to PCS Master.