3onedata SW485GI Quick Installation Manual

SW485GI Industrial RS-232/485/422
Interface Converter
or RS-485/422 Relay (2-in-1)
Quick Installation Guide
3onedata Co., Ltd.
Address: 3/B, Zone 1, Baiwangxin High Technology
Industrial Park, Song Bai Road, Nanshan
District, Shenzhen, 518108, China
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 device for the first time.
1. Interface converter 2.DB9M to DB9F conversion line
3. Certification 4. Warranty card
If any of these items are damaged or lost, please contact our
company or dealers, we will solve it ASAP.
【Product Overview】
The product is a 2-in-1 device with the model of SW 485GI. As
a RS-232/485/422 converter, it uses 1 RS-232 serial port + 1
RS-485/422 serial port. As a RS-485/422 relay, it uses 2
RS-485/422 serial ports.
【Panel Design】
Front View

Side view

Top view

Bottom view

1. Lugs
2. Power input indicator
3. RS-485/422 receiving data indicators
4. RS-485/422 transmission data indicators
5. RS-232 DB9F interface
6. RS-485/422 5-pin terminal block 1
7. Power interface 3-pin terminal block
8. RS-485/422 5-pin terminal block 2
【Dimension】
Unit (mm)
Notice 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-mounted Device Mounting】
Step 1 On the wall of device mounting, place the device on
the wall for reference or refer to the mounting
dimension to mark two screw positions.
Step 2 Nail M4 screws on the wall and keep 2mm
interspace reserved.
Step 3 Hang the device on two screws and slide
downward, then tighten the screw to enhance