Kaco blueplanet 92.0 TL3 US Manual page 48

9 | Configuration and operation
Operating status LED status
Feed-in start
Feed-in mode with re-
duced power
Non-grid feed mode
Fault
The 3 LEDs also signal the firmware update process when a USB stick is inserted. The LEDs can assume other states for
this purpose:
LED flashing quickly
Operating status LED
Procedure in progress
Procedure has com-
menced (initialization)
Page 48
Description
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
waiting period*.
The device feeds into the grid.
You can hear the circuit-breaker / interface switch switch on.
NOTE: Both LEDs are also illuminated in Q on Demand opera-
tion mode.
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.
rx None of the LEDs is illuminated or the red "Fault" LED is illuminated.
Fault in the AC/DC source
Conditional special cases:
– There is no DC voltage present (e.g. DC isolator switch open)
– 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 flashing quickly
Symbol Description
The green "Operating" LED is illuminated when the device is ready for
use.
Note: When updating via the web server and a USB stick is inserted in
parallel, the unit remains inactive until the USB stick is removed or then
performs a reset and restarts.
The green "Operating" LED and the green "Feed-in" LED are flash-
ing quickly yet alternately.
Note: The procedure will last up to 5 mins for firmware updates or up to
30 secs for parameter updates.
KACO blueplanet 92.0 TL3 US KACO blueplanet 110 TL3 US KACO blueplanet 125 TL3 US
Manual
LED flashing slowly