Led Indications - Vacon NX OPTCP User Manual

Ethernet board technical data

2.2. LED indications

Figure 1-2, LED indications on the OPTCP board
LED:
H4
H1
H2
Using the "Node Flashing Test" function you can determine to which device you are directly con-
nected. For example in Siemens S7, by using the menu command "PLC > Diagnostics/Setting > Node
Flashing Test..." you can identify the station connected directly to the PG/PC by the FORCE LED that
flashes.
24-hour support +358 (0)40 837 1150 • Email: fieldbus@vacon.com
Meaning:
LED in ON when board is powered
Blinking 0.25s ON / 0.25s OFF when board firmware
is corrupted (chapter 3.2.1 NOTE).
OFF when board is operational.
Blinking 2.5s ON / 2.5s OFF when board is ready for
external communication.
OFF when board is not operational.
vacon • 5
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