Artel DigiLink DLC150E, Инструкция по установке и эксплуатации

Страница: 27 / 36

DLC150E Function Module Installation and Operations Manual 17
Monitoring the DLC150E Module Operation
Monitoring the DLC150E Module Operation
This section describes how to monitor the DLC150E operations using the front panel LEDs and the monitor
jack (see Figure 10 ).
Figure 10. DLC150E Status LEDs and Monitor Connector
Note:
You can also use Artel’s element management system, DL Manager, to monitor the module
operations (see the DL Manager Setup and Operations Manual ).
This section contains the following topics:
• Understanding the Status LEDs (page 17)
• Using the Monitor Jack (page 20)
Understanding the Status LEDs
Table 6 describes the different states of the DLC150E status LEDs as shown in Figure 10 .
Table 6. DLC150E Status LEDs
LED Indicates . . . State Description Alarms Action
OK
(also
located on
the rear
panel (see
Figure 9
))
DLC150E module
status Off If power is applied to the system,
an internal fault with the
DLC150E may exist. None Replace the DLC150E.
Green Normal operation. None None.
Yellow If no other status LEDs indicate a
minor alarm, then a temperature
alarm condition may exist. Minor Check the following:
• Problem causing an
RX alarm
• Adequate inlet and
exhaust airflow.
Red TX may provide fault
information or there may be an
internal error. Major Address indicated TX
error or replace the
DLC150E.