3One data GW1118 Series User manual

GW1118 Series
Modbus Gateway
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
Te l :
[phone]
Fax:
[phone]
【Package Checklist】
Please check whether the package and accessories are intact
while using the device for the first time.
1
Modbus gateway × 1
2
Quick installation guide x1
3
CD x1
4
Lug x2
5
Power adapter x1
6
Qualify certificate x1
7
Straight-through cable x1
8
Warranty card x1
9
Foot pad x4
If any of these items are damaged or lost, please contact our
company or dealers, we will solve it ASAP.
【Product Overview】
The series products are MODBUS gateway devices. Models
are as follows:
Model I GW 1118-8D(3IN1) (8 RS-485/422/232 serial ports +
+2 100M copper port)
Model II GW 111 8-8DI(RS-485) (8 RS-485/422 serial port
with isolation + +2 100M copper port)
【Panel Design】
Top view
Model I
Model II
Front View
Model I
Model II
Rear View
Model I
Model II
Bottom View
1. Power indicator
2. Running status indicator
3. Copper port connection indicator
4. Serial port transmission data indicators
5. Serial port receiving data indicators
6. Terminal block for power input
7. Grounding screw

8. DIP switch
9. Console Port
10. 100 Base-T(X)
11. RS-485/422/232 serial port
12. RS-485/422 serial port
13. Foot pad
14. Wall-mounting location hole
【Mounting Dimension】
Unit: mm
Model I
Model II
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-mounted Device Mounting】
Step 1 Adopt M3 screw to install the left/right mounting
board on the device backboard.
Step 2 Place the device on the wall as reference or
reference installation dimension; mark 2 bolt
positions on the wall.
Step 3 Nail 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.
【Wall-mounted 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.
Note before powering on:
Power ON operation: First insert the power supply
terminal block into the device power supply interface,
and then plug the power supply plug contact and power
on.
Power OFF operation: first unpin the power plug, then
remove the power line, please note the operation order
above.
【Power Supply Connection】
DC power supply
This device provides 3-Pin 5.08mm pitch
terminal blocks, in which V+ and V- are DC input,
FG is the power grounding input; The power
supply supports non-polarity, power supply range: 12 ～
48VDC.

【DIP Switch Settings】
Provide 4 pins DIP switch for function settings,
where "ON" is enable valid terminal. The device
needs to be powered on again to change the status of DIP
switch.
DIP switches definition as follows:
DIP
Definition
Operation
1
Reserved
-
2 Restore factory
defaults
Set the DIP switch to ON,
power on the device again, it
will restore to factory settings,
then turn off the DIP switch.
3
Reserved
-
4
Reserved
-
【Serial Port Connection】
3IN1 Interface
The model I of this series provides 3IN1 serial
port, which supports RS232, RS485 and RS422
at the same time. The interface type is RJ45 and
its pin definitions are as follows:
PIN 1 2 3 4 5. 6 7 8
RS-232
DSR
RTS
GND
TXD
RXD
DCD
CTS
DTR
RS-485
—
—
GND
—
—
D-
—
D+
RS-422
—
R-
GND
R+
—
T-
—
T+
RS-485/ 422 interface
The model II of this series provides 5-Pin
5.08mm pitch terminal blocks. The serial
port is isolated and its pin definitions are
as follows:
PIN 1 2 3 4 5.
RS-485 D+ D- GND — —
RS-422 T+ T- GND R+ R-
【Checking LED Indicator】
The device provides LED indicators to monitor the device
working status with a comprehensive simplified
troubleshooting; the function of each LED is described in the
table as below:
LED Indicate Description
PWR
ON PWR is connected and running
normally
OFF PWR is disconnected and
running abnormally
RUN
Blinking System runs normally
OFF
The system is not running or
running abnormally
ON System is running abnormally
LINK (1-2)
ON Copper port has established an
active network connection.
Blinking Copper port is in a network
activity state.
OFF Copper port has not established
an active network connection.
TX(1-8)
OFF
No data or abnormal data is
being transmitted through serial
port.
Blinking Serial port is transmitting data.
RX(1-8)
OFF
Serial port is not receiving data
or receiving data abnormally
Blinking Serial port is receiving data.
【Logging in to WEB Interface】
This device supports WEB management and configuration.
Computer can access the device via Ethernet interface. The
way of logging in to device’s configuration interface via IE
browser is shown as below:
Step 1 Configure the IP addresses of computer and the
device to the same network segment(The network
segment of Network Port 1 is 1, and the network
segment of network port 2 is 8), and the network
between them can be mutually accessed.
Step 2 Enter device’s IP address in the address bar of the
computer browser.
Network Port 1:
Network Port 2:
Step 3 Enter device’s username and password in the login
window as shown below.
Step 4 Click “OK” button to login to the WEB interface of
the device.
Notes:
The default IP address of the device network port 1 is
“192.168.1.254”, port 2 is “192.168.8.254”.
The default user name and password of the device are
“admin”.
If the username or password is lost, user can restore it to
factory settings via device DIP switch or management
software; all modified configurations will be cleared
after restoring to factory settings, so please backup
configuration file in advance.

Please refer to user manual for specific configuration
method of logging in to WEB interface and other
configurations about network management function.
【Specification】
Panel
100M Copper Port 10/100Base-T(X) self-adapting
RJ45 port
Serial Port 3IN1
RJ45 interface or
RS-485/422 terminal
block with
isolation
Indicator Power indicator, Running indicator,
Copper port connection indicator,
Serial port transmission and
receiving data indicator
Power supply
Input power supply 12～48VDC
Access terminal block 3-pin 5.08mm pitch terminal blocks
Power consumption
Model I No-load: 1.80W@12VDC
Full-load: 3.90W@12VDC
Model II No-load: 3.16W@12VDC
Full-load: 3.72W@12VDC
Working
environment
Model I Operating temperature: -40~75℃
Storage temperature:-40~85℃
Model II Operating temperature: -40~70℃
Storage temperature:-40~70℃
Working humidity 5%～95% (no condensation)
Protection grade IP30(metal)