3onedata NP301 Quick Installation Manual

NP301 Serial Device Server
Quick Installation Manual
3onedata Co., Ltd.
Address: 3/B, Zone 1, Baiwangxin High Technology
Industrial Park, Xili, Nanshan District, Shenzhen
Website: www.3onedata.com
Tel: +86 0755-26702688
Fax: +86 0755-26703485
【Package Checklist】
Please check whether the package and accessories are intact
while using the serial device server for the first time.
1. Serial device server × 1 2. Power adapter × 1
3. Straight-through cable × 1 4. 5-pin terminal block
5. 3-pin terminal block 6. Qualify certificate × 1
7. Warranty card × 1
If any of these items are damaged or lost, please contact our
company or dealers, we will solve it ASAP.
【Product Overview】
This product is a serial device server. Model as follow: NP301
(Single Ethernet, 1-port RS-232 or RS-485/422)
【Panel Design】
Top view

Side view and front view

Bottom view

1. RS-485/422 serial port
2. RS-232 serial port
3. Ethernet port link/act indicator
4. Serial port transmission or receive data indicator
5. Power supply status indicator
6. Wall mounting kit
7. 10/100Base-T(X) copper port
8. Restore factory settings button
9. Terminal block for power input
【Mounting Dimension】
Unit: mm
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 On the wall of device mounting, place the device on
the wall for reference or reference the mounting
dimension to mark two screw position.
Step 2 Nail two M4 screws on the wall and keep 2mm
interspace reserved.
Step 3 Hang the device on two screws and slide