3onedata NP304T-4D Manuale di installazione rapida - Pagina 2
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3.
Ethernet port Link/ACT indicators
4.
Serial port transmission and receiving data
indicators
5.
Foot pad
6.
Locating holes for wall mounting
7.
RS-232 or 3IN1 serial ports
8.
RS-485/422 serial ports
9.
Power input terminal block
10.
Grounding screw
11.
DIP switch
12.
Console port
13.
10/100Base-T(X) Ethernet ports
【Mounting Dimension】
Unit: mm
~
Model I
Model X
Model XI, Model XII
Note Before Mounting:
Don't place or install the device in area near water or
moist, keep the relative humidity of the device
surrounding between 5%~95% without condensation.
Before power on, first confirm the supported power
supply specification to avoid over-voltage damaging the
device.
The device surface temperature is high after running,
please don't directly contact to avoid scalding.
【Wall Mounting】
Mounting the Device
Step 1
Adopt M3 screw to install the left/right mounting
board on the device backboard.
Step 2
On the wall of device mounting, place the device on
the wall for reference or reference the mounting
dimension to mark the four screws position.
Step 3
Nail two M4 screws on the wall and keep 2mm
interspace reserved.
Step 4
Hang the device on two screws and slide
downward, then tighten the screw to enhance
stability, mounting ends.
Device Disassembling
Step 1
Device power off.
Step 2
Unscrew the screw on the wall about 2mm.
Step 3
Lift the device upward slightly, take out the device,
disassembling ends.
【Power Supply Connection】
DC power supply
The serial device server provides 3 industrial
terminal blocks, in which V+ and V- are DC
input and FG is ground input. The power
supply has nonpolarity and anti-reverse
functions. Power supply range: 12～48VDC.
Note:
Power ON operation: first connect power line to the
connection terminal of device power supply, then power
on.
Power OFF operation: first unpin the power plug, then
remove the power line, please note the operation order
above.
【Console Port Connection】
The device provides 1 channel procedure debugging port
based on RS-232 serial port. The interface adopts RJ45 port.
The PIN definition as follows.
PIN
2
3
PIN definition
TXD
RXD
【DIP Switch Setting】
5
GND