ABB TruONE ATS Installation And Operating Instruction page 109

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The following table illustrates the ports
used by the module:
Port
67/udp 68/udp
443/tcp
123/udp
53/udp
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Table 5.30 Ports of Ekip Com Hub -module
5.6.8.1 Signallings
The following table illustrates the possi-
ble signals, and their meaning:
LED
Power LED, green
Link LED, green
Activity LED, yellow
—
Table 5.31 Indication / Ekip Com Hub -module
Link
Activity
—
Fig. 5.29 Signals of Ekip Com Hub -module
Service
DHCP client
HTTPS
SNTP
DNS
On, with two quick flashes per second
Client DHCP enabled as an alternative to Static
Always active when module is enabled
Active with SNTP client enabled
Indication
Off
On fixed Power supply and communication
communication with device absent.
Off Connection error (signal absent).
On, fixed
Off
On, flashing
(in reception and/or transmission).
109
Notes
address = On
Always active
Description
Power supply absent.
with the device present.
Power supply present, and
Correct connection.
No activity on the line.
Activity present on the line