Data Activity And Link Leds - Grundfos CIM 500 Instrucciones De Instalación Y Funcionamiento

5. Data activity and link LEDs

The module has two connectivity LEDs related to
each RJ45 connector. See fig. 1.
DATA1 and DATA2
These yellow LEDs indicate data traffic activity.
Status Description
No data communication on RJ45
Off
connector
Data communication on RJ45
Flashing
connector
On Heavy network traffic
LINK1 and LINK2
These green LEDs show whether the Ethernet cable
is properly connected.
Status Description
Off No Ethernet link on RJ45 connector
On Ethernet link on RJ45 connector is OK
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