4 STATUS INDICATORS
A LINK (ACTIVITY)
Configuration 1 (Default)
OFF
Link not sensed
GREEN
Link sensed
Configuration 2
OFF
Link not sensed
GREEN
Link sensed
GREEN flashing Activity; receiving/transmitting ethernet packets
B MODULE STATUS
Configuration 1
OFF
No power
GREEN (1Hz)
IP address not set using configuration switch
RED (1Hz)
Invalid MAC address. (Internal Error)
RED (2Hz)
Failed to load Ethernet configuration from FLASH
RED (4Hz)
Internal error
RED
Duplicate IP address detected
Configuration 2
OFF
GREEN
Red telephone flash
(2 flashes on, long off)
Red telephone flash
(3 flashes on, long off)
Red telephone flash
(4 flashes on, long off)
Red telephone flash
(5 flashes on, long off)
Configuration 3 (Default)
OFF
GREEN
GREEN flashing
RED flashing
RED
Alternating GREEN/RED
Configuration 4
This configuration deactivates this led.
C NETWORK STATUS
Configuration 1
In this configuration, this led indicates the number established Modbus/TCP connections to the
module. The number of established connections is equal to the number of flashes on this led.
Configuration 2
This configuration deactivates this led.
Configuration 3 (Default)
OFF
GREEN
GREEN flashing
RED
RED flashing
Alternating GREEN/RED
44
Operating at 10Mbit
Operating at 100Mbit
Invalid MAC address
Failed to load Ethernet configuration from FLASH
Internal error
Duplicate IP address detected
No power
Controlled by a Scanner in Run state
Not configured, or Scanner in Idle state
A minor recoverable fault has been detected
A major unrecoverable fault has been detected
Self-test in progress
No power or no IP address
On-line, one or more connections established (CIP Class 1 or 3)
On-line, no connections established
Duplicate IP address, fatal error
One or more connections timed out (CIP Class 1 or 3)
Self test in progress