
06
2.3 Description of LED Indicators
Description of the LED indicators is as follows:
Port Status Status Description
POWER Blue light On Power supply is normal
Blue light O No power supply
RUN
Blue light ashes (1s
On/O alternately) EzLogger Pro is running properly
Blue light continue On or
O EzLogger Pro is not running properly
SERVER
Blue light continue On EzLogger Pro is properly connected to the external network server
Blue light ashes (1s
On/O alternately)
EzLogger Pro is properly connected to the router, but not connected
to the external network server
Blue light O EzLogger Pro network is not connected
PC Blue light On EzLogger Pro is connected to the computer software ProMate
Blue light O EzLogger Pro is not connected to the computer software ProMate
COM1
Blue light On Number of inverters actually acquired by EzLogger Pro is equal to
the parameter setting
Blue light ashes (1s
On/O alternately)
Number of inverters actually acquired by EzLogger Pro is less than
the parameter setting
Blue light ashes (1s
On and 3s O alternately)
Number of inverters to be acquired according to EzLogger Pro the
parameter setting is not set
Blue light O No inverter data acquired by EzLogger Pro
COM2
Blue light On Number of inverters actually acquired by EzLogger Pro is equal to
the parameter setting
Blue light ashes (1s
On/O alternately)
Number of inverters actually acquired by EzLogger Pro is less than
to the parameter setting
Blue light ashes (1s On
and 3s O alternately)
Number of inverters to be acquired according to EzLogger Pro
parameter setting is not set
Blue light O No inverter data acquired by EzLogger Pro
COM3
Blue light On Number of inverters actually acquired by EzLogger Pro is equal to that to
the parameter setting
Blue light ashes (1s
On/O alternately)
Number of inverters actually acquired by EzLogger Pro is less than
the parameter setting
Blue light ashes (1s On
and 3s O alternately)
Number of inverters to be acquired according to EzLogger Pro
parameter setting is not set
Blue light O No inverter data acquired by EzLogger Pro
COM4 Blue light On Communication of external environmental monitor and other
devices is normal
Blue light O No external environmental monitor and other devices