Detailed Led Descriptions - GE PACSystems RX3i User Manual

Chapter 2. Installation
2.8.2

Detailed LED Descriptions

2.8.2.1 OK LED
The OK LED indicates whether the module is able to perform normal operation.
Green, ON
Green, blink pattern
Amber, blink pattern
OFF
2.8.2.2 LAN LED
The LAN LED indicates access to and activity on the Ethernet network. The LAN LED indicates network packets
are being processed by the network interface (not just passing through the embedded switch).
Blinking ON
Blink pattern
OFF
2.8.2.3 STATUS LED
The STATUS LED indicates the condition of the PROFINET Controller during normal operation. It indicates
whether an entry other than the startup event is present in the module's Local Log. STATUS can also indicate
whether any of the MAC addresses are invalid.
The STATUS LED state is reset when the Local Log is cleared. For more information see the Command Line
Interface clear log command.
Green, ON
OFF
Green, blink pattern
Red, blinking
2.8.2.4 CONFIG LED
The CONFIG LED indicates whether the module has received its configuration from the RX3i CPU.
Green, ON
OFF
Green, blink pattern
2.8.2.5 USB LED
The USB LED (PNC001-Ax only) indicates activity on the USB port.
Green, Blinking
Green, blink pattern
OFF
44 PACSystems* RX3i & RSTi-EP PROFINET IO-Controller User Manual
OK
Fatal error. Flashes once between error codes blinked on the OK LED
Fatal error
Not OK
The module's network interface is active
Fatal error. Flashes once between error codes blinked on the OK LED
No activity
No new Local Log table entries
New Local Log table entry
Fatal error. Flashes once between error codes blinked on the OK LED. Chapter 5,
Diagnostics provides more detailed information about this LED's additional
behavior during fatal error conditions.
Invalid MAC address (all MAC addresses are validated; error indicates if any
address is bad).
Configured
Not configured
Fatal error. Flashes once between error codes blinked on the OK LED
USB port activity
Fatal error. Flashes once between error codes blinked on the OK LED
No USB port activity
GFK-2571N