3One data IES608-2F Руководство по установке оборудования - Страница 7
Просмотреть онлайн или скачать pdf Руководство по установке оборудования для Сетевой маршрутизатор 3One data IES608-2F. 3One data IES608-2F 11 страниц. 8-port 10/100m industrial ethernet switch
Печатать страницуRelay
Relay
contact
contact: : : :
contact
Relay
Relay contact
The relay consists of the two middle contacts of the terminal block
on IES608-2Fseries top panel. The two terminal block connector are
used to detect both power faults and port faults. The two wires
attached to the Fault contacts form an open circuit when:
(1) IES608-2F series have lost power from one of the DC power
inputs, or (2) One of the ports for which the corresponding Port
alarm DIP Switch is set to ON is not properly connected.
If neither of these two conditions occur, the alarm circuit will be
closed.
Power
Input
Input: : : :
Power
Power Input
Power
Input
IES608-2Fseries have redundant power input, provides two terminal
block (3 bits) for PWR1 and PWR2 input. The redundant power can
be used single and used two self-governed power to supply to the
system, PWR1 and PWR2 input at the same time, when neither of
these two power fails, the other power acts as a backup, and
automatically supplies power needs, ensure running Ethernet
reassuring .
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