User manual

Publication ENET-UM001I-EN-P - January 2010 189
Status Indicators Appendix A
1788-ENBT EtherNet/IP
Daughtercard Status
Indicators
The 1788-ENBT EtherNet/IP communication daughtercard has several status
indicators.
1788-ENBT EtherNet/IP Daughtercard Status Indicators
IMPORTANT
The 1788-ENBT card does not display any scrolling messages.
M
S
N
S
LNK U%
Module Status
Indicator
Network Status
Indicator
Link Status
Indicator
Utilization Percent Indicator
Status Indicator
Indicator Status Description
MS Off The daughtercard has no power.
Follow the corrective action below.
Flashing green The daughtercard does not have an IP address and is operating in BOOTP
mode. V
erify that the BOOTP server is running.
Green Th
e daughtercard is operating correctly. No action required.
Red The host is holding the daughtercard in reset or the host is faulted.
Follow the corrective action below.
The daughtercard is performing a self test while it is being started. No action
is requi
red.
An unrecoverable fault has occurred.
Follow the corrective action below.
Flashing red A duplicate IP address has been detected. Make sure that the the IP address
assigned to this module is not identical to tha
t of any other device already on
the network.
The daughtercard firmware is being updated. No action is required.