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DOC_Guide_PLENTIOCRE_BYD_ 2019-04-17-FW_1.20_EN
Troubleshooting
– Commissioning
EC 6006:
„A parameterizable number of attempts to read a value from the sensor failed“
It indicates an error in the communication between the Energy Meter and the inverter.
Check RS485 data cable
Check pin configuration of the RS485 connector
Is the right Energy Manager/Meter selected?
Is the correct sensor position selected?
Restart the Energy Meter, use the RESET Button
EC 6009:
„Five attempts to communicate with the battery system failed“
.
It indicates an error in the communication between the inverter and the battery.
Is the BCU ground correctly connected to Equipotential bonding rail?
Check RS485 data cable
Check pin configuration of the RS485 connectors
Is the battery correctly configured?
Check position of jumper, must be plugged in to 2, newer BCU devices have two
jumpers plugged in (to 1 and 2)
EC 5095:
„The inverter cannot measure the battery voltage at DC input 3”
With this message no voltage is detected at the DC3 input of the WR from the battery.
Is the battery on the circuit breaker switched on?
Is an error displayed on the battery's web server?
Is the polarity of the DC cables from the battery OK?
Is the battery correctly configured?
The battery is OK and shows no error.
In this case, restart the PLENTICORE plus
inverter. Restart sequence: Switch off the device at the DC switch, switch off AC fuses,
remove DC strings and wait 2 minutes. Then plug in the DC strings, switch on the AC
fuses and switch on the DC switch again. The device restarts. The EC should no longer
be present and the battery has been detected and is in operation.
Further information and help
Link to the KOSTAL download page
:
https://www.kostal-solar-electric.com/de-
Link to the EFT Software download page:
https://www.eft-systems.de/de/downloads
Please register the inverter to receive the 5 year warranty.
Link to registration:
https://shop.kostal-solar-electric.com/de/kostal-smart-warranty.html
