KERBEROS POWER
6
3. POWER MODULES
1. Each power module has its display to provide the user with information
about its current status. When the input voltage is connected, 4 green LEDs
blink, indicating that the module is OK and waiting for communication with
the control board to check if the panels are able to deliver some min. power
(tested at approx. 3W), which lasts for at least 10 to 20 minutes; in case of
insufficient insolation, the modules do not reach the standby mode (1 green
LED flashes). After a successful test of communication with the control
module, the first green LED flashes and indicates that the module is ready to
deliver power to the load. When the module is active and delivers power to
the connected load, it displays the value of the power with the permanent
light of the respective LEDs. E.g. when the power is below 400W, the first
green LED is lit, the power from 400 to 800W illuminates 2 green LEDs, etc.
The module fault is signalled by permanent red LED marked Err.
Actual
output
of module
EN
