Proline Promass F 500 EtherNet/IP
Diagnostics and troubleshooting
215
LED
Color
Meaning
1
Supply voltage
Off
Supply voltage is off or too low.
Green
Supply voltage is ok.
2
Device status/module
status
Off
Firmware error.
Green
Device status is ok.
Flashing green
Device is not configured.
Flashing red
A diagnostic event with "Warning" diagnostic
behavior has occurred.
Red
A diagnostic event with "Alarm" diagnostic behavior
has occurred.
Flashing red/green
The device restarts/self-test.
3
Network status
Off
The device does not have an EtherNet/IP address.
Green
EtherNet/IP connection is active.
Flashing green
The device has an Ethernet/IP address but no
EtherNet/IP connection is active.
Red
The EtherNet/IP address of the device has been
assigned twice.
Flashing red
EtherNet/IP connection is in the "time out" mode.
Flashing red/green
The device restarts/self-test.
4
Port 1 active:
Ethernet/IP
Off
Not connected or no connection established.
White
Connected and connection established.
Flashing white
Communication not active.
5
Port 2 active:
Ethernet/IP and
service interface (CDI)
Off
Not connected or no connection established.
Yellow
Connected and connection established.
Flashing yellow
Communication not active.
12.2.2 Sensor connection housing
Proline 500 – digital
Various light emitting diodes (LED) on the ISEM electronics (Intelligent Sensor Electronic
Module) in the sensor connection housing provide information on the device status.
64
63
61
62
A
B
L-
L+
Communication
Power
Communication
Alarm
Power
1
2
3
A0029699
1
Communication
2
Device status
3
Supply voltage