IMO HD2-3.7A-43 - Page 354

HD2 Series Inverter Expansion Cards
-345-
Indicator
Name
Description
0.5s).
Off: The expansion card is disconnected from
the control board.
LED2
Online indicator
On: The communication card is online and data
exchange can be performed.
Off: The communication card is not in the online
state.
LED3
Offline/Fault indicator
On: The communication card is offline and data
exchange cannot be performed.
Blinks: The communication card is not in the
offline state.
Blinks at the frequency of 1 Hz: A configuration
error occurs: The length of the user parameter
data set during the initialization of the
communication card is different from that during
the network configuration.
Blinks at the frequency of 2 Hz: User parameter
data is incorrect. The length or content of the
user parameter data set during the initialization
of the communication card is different from that
during the network configuration.
Blinks at the frequency of 4 Hz: An error occurs
in the ASIC initialization of PROFIBUS
communication.
Off: The diagnosis function is disabled.
LED4
Power indicator
On: The control board feeds power to the
communication card.
For details about the operation, see the HD2 Series inverter Communication Expansion Card
Operation Manual.
A.7.3 Ethernet communication card (HD2-E-ENET)
The HD2-E-ENET communication card adopts standard RJ45 terminals.