3One data GW1102 Series User manual

GW1102 Series
Modbus Gateway Quick Installation
Guide
3onedata Co., Ltd.
Address:
3/B, Zone 1, Baiwangxin High Technology
Industrial Park, Xili, Nanshan District, Shenzhen
Website:
www.3onedata.com
Tel:
[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
3.
Software CD
4.
Power adapter
5.
Certificate
6.
Warranty card
7.
Lugs
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 GW1102-2D(RS-232) (2 RS-232 serial ports + 1
100M copper port)
Model II GW1102-2D(RS-485) (2 RS-485/422 serial ports +
1 100M copper port)
【Panel Design】
Top view
Model I
Model II
Bottom view
Front view and side view
Model I
Model II
Rear view
1. RS-232 serial port
2. RS-485/422 serial port
3. 100M copper port
4. DIP switch
5. Power supply input terminal
6. Copper port indicator LINK
7. Power supply indicator PWR
8. Serial port receiving and transmitting indicator

9. Lugs
【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 the Device】
On the wall of device mounting, place the device on
Step 1
the wall for reference or reference the mounting
dimension to mark two screw positions.
Nail two M4 screws on the wall and keep 2mm
Step 2
interspace reserved.
Hang the device on two screws and slide
Step 3
downward, then tighten the screw to enhance
stability, mounting ends.
【Disassembling the Device】
Device powers off.
Step 1
Unscrew the screw on the wall about 2mm.
Step 2
Lift the device outward slightly; take out the device,
Step 3
disassembling ends.
Note before powering on:
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.
【Power Supply Connection】
DC power supply
This device provides 2-pin 5.08mm pitch power
supply terminal blocks.
Power supply range: 9～48VDC
【DIP Switch Setting】
Provide 4-bits DIP switch for function setting,
where "ON" is enable valid terminal. The device
needs to be powered on again to change the
status of DIP switch.
The definitions of DIP switch are as follows:
No.
Definition
Operation
1
Reserved
-
No.
Definition
Operation
2
Restore factory
defaults
Set the DIP switch to ON,
power on again, restore
factory defaults and set it back
3
Reserved
-
4
Reserved
-
【Serial Port Connection】
RS-232 serial port
The interface type of this series Model l is
RJ45. The pin definitions are shown in the
table below:
PIN
1
2
3
4
5
6
7
8
RS-
232
TXD
RXD
RTS
CTS
DSR
GND
DTR
DCD
RS-485/422 serial port The serial interface
this series Model II
provides is 10-pin
3.81mm pitch industrial terminal blocks. The pin definitions
are shown in the table below:
Serial port
Pin
Definition
COM1
1
T+/D+
2
T-/D-
3
GND
4
R+
5
R-
COM2
6
T+/D+
7
T-/D-
8
GND
9
R+
10
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
1 8

table below:
LED
Status
Description
PWR
ON
The power connection is operating
normally.
OFF
The power is not connected or is
not working properly.
LINK
ON
The copper port has established
an active network connection.
Blinking
The copper port is in a network
activity state.
OFF
The copper port does not establish
an active network connection.
TX(1-2)
OFF
The serial port is not sending data
or sending abnormally
Blinking
The serial port is sending data
RX(1-2)
OFF
The serial port is not receiving data
or receiving data abnormally
Blinking
The 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:
Configure the IP addresses of computer and the
Step 1
device to the same network segment, and the
network between them can be mutually accessed.
Enter device’s IP address in the address bar of the
Step 2
computer browser.
Enter device’s username and password in the login
Step 3
window as shown below.
Click “OK”button to login to the WEB interface of
Step 4
the device.
Note:
The default IP address of the device is “192.168.1.254”.
The default username and password of the device is
“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-adaptive
RJ45 port
Serial port
RS-232 RJ45 port or RS-485/422
terminal
Indicator
Power indicator, network Link/Act
indicator, serial port transmission
and receiving data indicator
Power supply
Input power supply
9～48VDC
Access terminal
2-pin 5.08mm terminal
Consumption
Model I
No-load: 0.79W@9VDC
Full-load: 0.86W@9VDC
Model II
No-load: 0.90W@9VDC
Full-load: 1.25W@9VDC
Working
environment
Working temperature
-40～75℃
Storage temperature
-40～85℃
Working humidity
5%～95% (non-condensing)
Protection grade
IP40 (metal shell)