Control Elements; Symbol Description - Kaco blueplanet 87.0 TL3 Kurzanleitung

5 Configuration and operation
5.1

Control elements

The 3 LEDs on the device show the different operating states. The LEDs can display the following states:
LED illuminated
Operating status LED
Start
Feed-in start
Feed-in mode with re-
duced power
Non-grid feed mode
Fault
6 Accessories
6.1 Inverter off
When using suitable KACO inverters, the shutdown can be carried out via the grid separation relay integrated into the
inverters and the "Inverter OFF" digital output instead of via interface switch.
Information about the "Inverter off" function: See manual under
"string inverter" category.
7 Maintenance and troubleshooting
Repairs may only be carried out by the authorized electrician.
Photovoltaik-feed-in inverter KACO blueplanet 87.0-165TL3
LED flashing
Symbol Description
The green "Operating" LED is illuminated when AC and DC voltage is
present.
If the LED is flashing, internal communication between the components
is being established. When the LED stops flashing, the device is ready to
feed in.
If the LED continues to flash for a long time, there is an internal commu-
nication error.
The green "Operating" LED is illuminated.
The green "Feed-in" LED is illuminated after the country-specific wait-
ing period*.
The device feeds into the grid.
You can hear the circuit-breaker / interface switch switch on.
The green "Operating" LED is lit.
The green LED "Feed" is flashing because one of the modes: internal
power reduction, external power reduction, external reactive power re-
quest or standalone mode is active.
The device feeds into the grid.
You can hear the circuit-breaker / interface switch switch on.
The green "Operating" LED is illuminated.
None of the LEDs is illuminated or the red "Fault" LED is illuminated.
Fault in the AC/DC source
Conditional special cases:
ž There is no DC voltage present (e.g. DC isolator switch open)
ž DC voltage too low (< starting voltage)
DC voltage is present (> starting voltage), but communications connec-
tion between the front end (operating unit) and back end (control unit)
is faulty, or interrupted.
LED not illuminated
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