Status LEDs
Information on the network status can be obtained quickly via the
"Status" and "Error" LED displays on the front of the inverter. In addition, the LEDs at the RJ45 sockets indicate the POWERLINK connection status
.
The meaning can be seen from the table below.
|
LED "Status" (green)
|
NMT communication status
|
Meaning
|
|
off
|
-
|
The network option is not supplied with voltage, is not active at the network or is in
the INIT state.
|
|
Flashing
|
NMT_CS_PREOPERATIONAL_1
|
The POWERLINK network is in the initialisation phase.
|
|
Flashing 2 x
|
NMT_CS_PREOPERATIONAL_2
|
The POWERLINK network is in the initialisation phase with cyclic
traffic.
|
|
Flashing 3 x
|
NMT_CS_READY_TO_OPERATE
|
The network option waits for the start signal.
|
|
flickers
|
NMT_CS_BASIC_ETHERNET
|
The network option has not found a managing node and is in the
"Basic Ethernet Mode” mode.
|
|
blinking
|
NMT_CS_STOPPED
|
The network option is in the "Stopped" state (waiting for
switch-off).
|
|
on
|
NMT_CS_OPERATIONAL
|
The network option is in the operating phase.
|
|
LED "Error" (red)
|
Status/meaning
|
|
on
|
POWERLINK network error
|
Status displays at the RJ45 sockets
The LEDs at the RJ45 sockets indicate the connection status to the network:
|
LED (green)
|
Status/meaning
|
|
off
|
No connection to the network.
|
|
on
|
A physical connection to the network is available.
|
|
flickers
|
Data is exchanged via the network.
|
|
LED (red)
|
Status/meaning
|
|
on
|
POWERLINK collision
|