Victron energy GlobalLink 520 User Manual

3. The status LED
LED state Meaning
Blinking blue Connecting to VRM. If the LED keeps blinking blue, check the network coverage for your region.
Blinking green Everything is OK: A connection has been made both to the VRM and to two VE.Direct devices.
Blinking green and
yellow
The device is connected to VRM, but only to one VE.Direct device: Check the cable and power
to the second VE.Direct device.
Blinking yellow The device is connected to VRM, but not to a VE.Direct device: Check the cable and power to
the VE.Direct device.
Continuous red The device detected a problem and will automatically reboot to try and rectify it. This process
usually takes a few minutes.
Blinking purple The device is updating its software. This process usually takes a few minutes.
GlobalLink 520
Page 4 The status LED

Victron energy GlobalLink 520 Specifications

General

Brand	Victron energy
Model	GlobalLink 520
Category	Control Unit
Language	English