Start-up and operation 55
Starting and stopping the inverter
The inverter operates automatically based on its measurements and settings. Inverter
operation can be enabled and disabled with the parameter 189.01 Inverter operation.
When the parameter is set to enable, the inverter starts when all the required conditions
are fulfilled.
Status of the inverter conditions can be checked, for example, with the control panel or
Drive composer tool from parameters 173.05 Internal inverter inhibitors 1 and 173.06
Internal inverter inhibitors 2.
Inverter operation can also be enabled and disabled through the SCADA interface.
Close the manual AC and DC main switches.
Release the Fast Power Off button.
Units with optional positive/negative grounding (+F282/+F283):
Set up the grounding option.
Refer to the PVS800-57B central inverters firmware manual (3AXD50000048332 [EN]).
Reset all faults.
Refer to the PVS800-57B central inverters firmware manual (3AXD50000048332 [EN]).
Make sure that the DC voltage of the solar generator matches the parameter value.
If the DC voltage is different from the parameter value, do not start the inverter. Contact ABB.
Enable the inverter operation from parameter 189.1.
Make sure that the inverter operates properly from the following actual value parameters in the master
control program:
• 101.01 DC Voltage
• 101.12 POWER
The DC voltage should have dropped from the open circuit voltage and the active power should match
the line current and the AC voltage.
Disable inverter operation to stop the inverter.
Set up fieldbus control
Set the fieldbus parameters according to the external controller.
Refer to the firmware manual and the appropriate fieldbus adapter module manual.
Make sure that the inverter can be seen from the external controller.
Do a test with control and actual values.
Register the inverter
Fill in a commissioning report to register the inverter.
The report is on the InstalledBase web page:
www180.abb.com:8010/sites/DrivesIB4/Pages/default.aspx
If you cannot access the InstalledBase, submit a Membership Request on the Installed Base main page.
Note that InstalledBase is only for ABB internal or ABB partner use.
It is recommended to attach the parameter lists and back-up files of the inverter and master control
program to the report.
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