Instruction Manual PSx3xxPN
8
2.5
LEDs
The following LEDs are located under the transparent sealing plug:
P1/P2
: green LINK LEDs and yellow ACT LEDs for ports 1 and 2
BF
: Profinet bus fault LED
SF
: Profinet status fault LED
V_Motor
: The LED is illuminated yellow when power is available to the motor.
Switch configurations:
PSx30xPN, PSx31xPN-8,
PSx31xPN-14, PSx33xPN,
PSx32xPN, PSE31xxPN,
PSE34xxPN
Meaning of the LEDs:
1) Each of the ports (P1/P2) has two associated LEDs (one green for the “Link” state
and one yellow for the “Activity” state).
For each port the following states are possible:
- green off, yellow off
no line connection
- green on, yellow off
line connection is active, no data activity
- green on, yellow is flickering with 10 Hz
line connection is active, data activity
2) red Profinet LED “bus fault” (BF)
- Off
The drive is in the process of exchanging data.
- Flashing with 2Hz
The drive is connected to the Ethernet network and is not in
the process of exchanging data.
- On
The drive is not connected to the Ethernet network.
3) red Profinet LED “status fault” (SF)
- Off
No fault, no diagnostic message is present.
- Flashing with 2Hz, duration 3 sec.
DCP signal service is initiated via the bus
- On
Watchdog Time-out; system fault or diagnostic message is present