Neteon GW312 User manual

Quick Start Guide
GW312/GW315
2-Port Ethernet Serial Server
Version 1.2
Updated on 2018/12/21
Toll Free: 1-888-908-3330
Tel: [phone]
Email: [email protected]et
www.neteon.net

Quick Start Guide Version 1.1
Ethernet Serial Server
GW312/GW315
Copyright © 2006 Neteon Technologies, Inc.
All rights reserved. Designed in Taiwan.
1
This document intends to provide customers with brief descriptions about the product and to assist
customers to get started. For detail information and operations of the product, refer to the product user’s
manual in the product CD.
1. Packaging
Check your package contains the following items:
GW312/GW315 Serial-Ethernet Server
Quick Start Guide
Product CD
Wall mounting screws
3-pin terminal block for power input (only for GW315)
5-pin terminal block with lock*2 (only for GW315)
Power Adapter - DC Jack 12VDC,1.25A with Lock (only for GW312)
Optional Accessories：
-Din Rail Kit DK-25
2 Hardware Description
NOTE:
1. GW312 (for RS-232/422/485 without isolation ), GW315 (for RS422/485 with isolation)
2. Press the reset button of GW312/GW315 to reset to the default value
Fig. 1 shows the interface
Fig. 1. GW312/GW315 interfaces

Quick Start Guide Version 1.1
Ethernet Serial Server
GW312/GW315
Copyright © 2006 Neteon Technologies, Inc.
All rights reserved. Designed in Taiwan.
2
LED Indicators:
LAN LED
Message
Description
Off
Ethernet Disconnected
Blinking with Green
Data transmitting on Ethernet at 100Mbps
Blinking with Orange
Data transmitting on Ethernet at 10Mbps
Table 1. LAN LED Message
COM Port LED
Message
Description
Off
No data transmitting on COM port
Com 1(2)TX Blinking
Data transmitting on COM port
Com 1(2)RX Blinking
Data Receiving on COM port
Table 2. COM Port LED Message
RUN LED
Installation Procedures:
Step 1: Connect GW312/GW315 to power source
Step 2: Connect GW312/GW315 to the Ethernet network. Use a standard straight-through Ethernet cable
when connect to a hub/switch, or connect to a PC‘s Ethernet port via a cross-over Ethernet cable.
However, Always make sure your PC is on the same network sub-net as GW312/GW315.
Step 3: Connect GW312/GW315’s serial port to a serial device.
Step 4: Mount GW312/GW315 to a wall/panel with the screws included or Din-Rail rack (Require optional
item model: Din-Rail-Kit).
3 Software Setup
Default Network Setting: Default User Name/Password:
IP: 10.0.50.100 User Name: admin
Gateway: 10.0.0.254 Password: default
Subnet: 255.255.0.0
Auto IP (Dynamic IP):
A DHCP server can automatically assign the IP address and all the network settings. GW312/GW315
supports the DHCP client function. By default, the DHCP client function on GW312/GW315 is disabled; you
may activate the DHCP client functions by executing management.exe (Fig. 2)
Fig. 2. management.exe utility Dialog Window
Assign a Static IP address by:
Message
Description
On
Jumper JP1 Pin1 and Pin2 are shorted to disable AP firmware
Blinking (rate: 0.5 Sec)
AP firmware running normally
Table 3. RUN LED Message

Quick Start Guide Version 1.1
Ethernet Serial Server
GW312/GW315
Copyright © 2006 Neteon Technologies, Inc.
All rights reserved. Designed in Taiwan.
3
A Configuration by Telnet
1. Telnet to GW312/GW315 using DOS command “Telnet IP_address”. Example: telnet 10.0.50.100
2. GW312/GW315’s network, link mode and COM ports settings can be configured in the telnet
window
B Configuration by Management.exe Utility
Use Management.exe on Product CD to configure the GW312/GW315.First click”Config” then assign
a static IP.
C. Configuration by Web Browser
1. Make sure the PC is on the same network as GW312/GW315
2. Open a web browser, then Enter in the IP address as the GW312/GW315. The default user name
is admin and default password is default.
3. The GW312/GW315’s network, link mode and COM ports settings can be configured on different
web pages.
4. Click “Save Configuration” to save settings.
5. Click ”Restart” button to initiate the change.
4 Pin Assignments
The pin assignments of DB9 connector on GW312 is shown in the following table:
Pin#
RS-232
Full Duplex
for GW312 Model
RS-485
2 wire, Half Duplex
for GW312 Model
RS-485/RS-422
4 wire, Full Duplex
for GW312 Model
1
DCD
N/A
N/A
2
RXD
N/A (reserved)
TXD+
3
TXD
DATA+
RXD+
4
DTR
N/A
N/A
5
SG (Signal Ground)
SG (Signal Ground)
SG (Signal Ground)
6
DSR
N/A
N/A
7
RTS
DATA-
RXD-
8
CTS
N/A(reserved)
TXD-
9
N/A
N/A
N/A
The pin assignments of Terminal Block connector on GW315 is shown in the following table:
Pin#
RS-485/RS-422
4 wire, Half Duplex
For GW315
RS-485
2 wire, Full Duplex
For GW315
1
T+
NC
2
T-
NC
3
R+
Data+
4
R-
Data-
5
SG (Signal Ground)
SG (Signal Ground)
Customer Services and Supports
Telephone: Toll Free 1-888-908-3330, Outside USA: [phone]
Email: [e-mail]
Web: www.neteon.net