KYLAND Technology KIEN6000, Руководство пользователя

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Kyland Telecom
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3 ． Insert the power terminal into the DC power socket of the equipment and
use a 2.5mm one-slot screwdriver to screw down the two “terminal
locking screws” to firmly connect the terminal with the power connector. 。
+24V
Ter m i nal Locki ng Scr ews
Locki ng Scr ews f or Power
Cabl es
Power Gr ound
Pr ot ect i on Gr ound
Figure 3-5 Wiring diagram for DC power terminal
Alarming relay output terminal
The terminal is a group of normally open contacts of the alarming relay of
equipment. Its figuration is the same as that of power input terminal. Alarming
enabling message, such as power failure alarming, port link alarming, network
alarming etc., can be set via network management. In normal state without
alarming, the terminal is in open state; when any alarming message appears, the
terminal is in closed state. It can be externally connected to other switching value
collecting equipments or alarming lamps or alarming buzzers so as to timely
prompt the operation personnel in case alarming occurs. The maximum withstand
voltage of the relay terminal is DC30V and the maximum input power 24VA.
Figure 3-6 is the schematic diagram of the equipment when it is connected an
alarming indicator and the wiring method for other applications is similar.
Its wiring and mounting procedures are the same as those of power terminal.