E6581539
- 7 -
2.3. LED indicator
The LED shows the present status of the network and error.
Layout of LED
The option has two LEDs. Those function are below table.
State LEDs Comment
A
COM LED:
OFF
ERR LED:
Flashing 5 times in 1 sec
Metasys
®
N2 failure.
B
COM LED:
OFF
ERR LED:
3 times in 2 sec, Off for 1 sec
Communication loss detected. Confirm the
network condition and connection of the cable.
C
COM LED:
ON
ERR LED:
OFF 0.5 sec, ON 0.5 sec
Invalid configuration detected.
Note: When inverter occurred in
e‑23 or e‑24,
the LED becomes this state.
D
COM LED:
Flashing
ERR LED:
OFF
Valid message received for this node
E
COM LED:
OFF
ERR LED:
Flashing
Invalid message received (any node)
F
COM LED:
OFF
ERR LED:
OFF
No communication
Confirm the network condition and connection
of the cable.
COM
(Green)
ERR
(Red)
2s
OFF
1s
B D
OFF
E
OFF
1s
ON
C
1s
OFF
A
F
OFF
OFF
2.2
2.3
2.4
2.5
2.1
COM
ERR
To Next Page
Loading...
