Moxa DA-682A-C7-DPP Руководство по подключению онлайн [4/7] 170433

Moxa DA-682A-C7-DPP Руководство по подключению онлайн [4/7] 170433
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Power Terminal Block Pin Assignment
Terminal
Number
Description Note
1
PWR1
Line/DC+
PWR1 Line/DC+ is connected to the positive
(+) terminal if the power source is DC, or to
the Line terminal if the power source is AC.
2
PWR1
Neutral/DC-
PWR1 Neutral/DC- is connected to the
negative (-) terminal if the power source is
DC, or to the Neutral terminal if the power
source is AC.
3
NC
Reserved for future customization.
4
Signal Ground
Signal Ground should be connected to the
ground terminal for AC power source 1.
5
COM
COM pin for the alarm relay.
6
NO
Normal Open pin for the alarm relay.
7 Signal Ground
Signal Ground
should be connected to the
ground terminal for AC power source 2.
8
NC
Reserved for future customization.
9
PWR2
Line/DC+
PWR2 Line/DC+ is connected to the positive
(+) terminal if the power source is DC, or to
the Line terminal if the power source is AC.
10
PWR2
Neutral/DC-
PWR2 Neutral/DC- is connected to the
negative (-) terminal if the power source is
DC, or to the Neutral terminal if the power
source is AC.
After you have connected the power cords to the power input unit, the
system will automatically boot up. Depending on the operating system, it
will take about 30 to 60 seconds.
Front Panel LEDs
There are 58 LED indicators on the front panel, and 2 on the rear panel.
Information about each LED is given in the following table:
LED
Color
Description
Power
Green
Power is ON
Off
Power supply has been cut or is OFF
Storage
Yellow/
Blinking
Data is being written to or read from the
storage unit
Off
Storage unit is idle
Gigabit Ethernet
LEDs 1-6
Green
100 Mbps Ethernet mode
Yellow
1000 Mbps (gigabit) Ethernet mode
Off
No connection or 10 Mbps Ethernet mode
Programmable 1-8
Green
Defined by user
Module A LEDs 1-8
Green
100 Mbps Ethernet mode or
TX signal of serial port is active.
Yellow
10 Mbps Ethernet mode or
RX signal of serial port is active.
Off
Failed connection / no connection
Module B LED 1-8
Green
100 Mbps Ethernet mode OR
serial port is transmitting
Yellow
10 Mbps Ethernet mode OR
serial port is receiving
Off
Inactive / no connection

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