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User Manual
Version 1.0
Infosystem Technology Corporation, Ltd.
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Index
1. Disclaimers ．．．．．．．．．．．．．．．．．．．．．．．．．． 1.
A. Warranty ．．．．．．．．．．．．．．．．．．．．．．．．． 2.
B. Trademark ．．．．．．．．．．．．．．．．．．．．．．．． 2.
2. Product Information ．．．．．．．．．．．．．．．．．．．．．．． 3.
A. Introduction ．．．．．．．．．．．．．．．．．．．．．．．． 3.
B. Features ．．．．．．．．．．．．．．．．．．．．．．．．． 4.
C. Applications ．．．．．．．．．．．．．．．．．．．．．．． 5.
3. Exterior ．．．．．．．．．．．．．．．．．．．．．．．．．．． 6.
A. Front View ．．．．．．．．．．．．．．．．．．．．．．．． 6.
B. Global View ．．．．．．．．．．．．．．．．．．．．．．． 7.
C. Front Panel ．．．．．．．．．．．．．．．．．．．．．．． 8.
D. Dimension ．．．．．．．．．．．．．．．．．．．．．．． 8.
4. Specification ．．．．．．．．．．．．．．．．．．．．．．． 9
A. Basic Specification. ．．．．．．．．．．．．．．．．．．．．． 10.
B. PIN Definition ．．．．．．．．．．．．．．．．．．．．．． 11.
C. PIN Definition ．．．．．．．．．．．．．．．．．．．．．． 11.
5. Software Installation ．．．．．．．．．．．．．．．．．．．．．．． 12.
A. Install ．．．．．．．．．．．．．．．．．．．．．．．．． 12.
- Step 1: Execute the Setup.exe file ．．．．．．．．．．． 12.
- Step 2: Select Destination Location ．．．．．．．．．．． 13.
- Step 3: Select S tart Menu Folder ．．．．．．．．．．．． 14.
- Step 4: Select Additional T asks ．．．．．．．．．．． 15.
- Step 5: Processing ．．．．．．．．．．．．．．．． 16.
B. Uninstall ．．．．．．．．．．．．．．．．．．．．．．．．． 17.
- Step 1: Uninstall Ethernet Converter ．．．．．．．．．．．． 17.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Index
6. Configuration ．．．．．．．．．．．．．．．．．．．．．．．．． 18.
A. By Browser ．．．．．．．．．．．．．．．．．．．．．．． 18.
- Step 1: Ready to login．．．．．．．．．．．．．．．．．． 18.
- Step 2: Configure your parameters ．．．．．．．．．．．．． 19.
- Step 3: Finish and reboot．．．．．．．．．．．．．．．．． 20.
B. By Setup Tools ．．．．．．．．．．．．．．．．．．．．．． 21.
- Step 1: Searching the devices ．．．．．．．．．．．．．．． 21.
- Step 2: Double click the selected item ．．．．．．．．．．．． 21.
- Step 3: Configure and update your parameters ．．．．．．．．． 22.
C. By Direct Broadcast Commands ．．．．．．．．．．．．．．．． 23.
- Command List A ．．．．．．．．．．．．．．．．．．．． 23.
- Command List B ．．．．．．．．．．．．．．．．．．． 24.
- Command List C ．．．．．．．．．．．．．．．．．．． 25.
7. Parameter Description ．．．．．．．．．．．．．．．．．．．．．． 26.
8. Application Notes ．．．．．．．．．．．．．．．．．．．．．．．． 27.
A. Description ．．．．．．．．．．．．．．．．．．．．．．． 27.
B. Disable Firewall of Windows XP SP2 ．．．．．．．．．．．．．． 32.
- Step 1: Execute “Windows Firewall” ．．．．．．．．．．．．． 32.
- Step 2: Close the Firewall ．．．．．．．．．．．．．．．． 33.
C. Make Program exception for Firewall ．．．．．．．．．．．．．．． 34.
- Step 1: Choose “Exception” ．．．．．．．．．．．．．．． 34.
- Step 2: Add on New Program ．．．．．．．．．．．．．．． 35.
- Step 3: Allow “Accept any Computer” ．．．．．．．．．．．． 36.
- Step 4: Finished ．．．．．．．．．．．．．．．．．．． 37.
9. Appendix ．．．．．．．．．．．．．．．．．．．．．．．．．．． 38.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 1.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Disclaimers
The information in this manual has been carefully checked
and is believed to be accurate. Infosystem Technology
Corporation, Ltd. assumes no responsibility for any
infringements of patents or other rights of third parties,
which may result from its use.
Infosystem assumes no responsibility for any inaccuracies
that may be contained in this document. Infosystem makes
no commitment to update or to keep current the information
contained in this manual.
Infosystem reserves the right to make improvements to this
document and/or product at any time without notice.
No part of this publication may be reproduced, stored in a
retrieval system, or transmitted in any form of or by any
means, electronic, mechanical, photocopying, recording, or
otherwise, without the prior written permission of
Infosystem Technology Corporation, Ltd.
Copyright © 2007
Infosystem Technology Corporation, Ltd.
All rights reserved. Printed in Taiwan.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 2.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Warranty
All products manufactured by Infosystem are warranted
against defective materials for a period of one year from the
date of delivery to the original purchaser.
Trademark
The names used for identification only maybe registered
trademark of their respective companies.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 3.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Product Information
A. Introduction
WS is Web-Server product and it can provide an ideal
solution to customized embedded system. By using WS
Products into your systems, you can easily achieve any
Serial to Ethernet Converting affairs.
WS-125 products use SoC for implementing RS232 to
Ethernet functions. It uses the state machine to handle
TCP/IP stack and brings the user a lower cost TCP/IP stack
with limited functions. Basically it supports most required
protocol like ARP, ICMP, TCP, UDP, IP, DHCP-Client and
even HTTP. It supports 10/100M speed at Ethernet Port with
Auto MDI/MDIX and Multi-Sockets Function. Meanwhile
it provides a faster speed on Serial Port than 115.2Kbps.
WS-125 product is small size and low cost solution. It can
convert serial port data to Ethernet for data acquisition in IA,
Factory Automation, Security or any other low data rate data
transmission by using it as the intermediate converter. You
can use any browsers to set the parameters, or just use the
commands in console mode with setup tools. With no doubt,
WS-125 will bring you the easiest management in your
applications.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 4.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
B. Features
¾ Easy Configuration Setting
9 Software Setup Tool for Configuration Setting
9 Use HTTP, IE/Netscape Browser for Setting
¾ Good Security Concerned
9 Setup and Access Password Protect
9 Support New Version Firmware Upgradeable
¾ Low cost and High Reliability
9 Cheap and stable
9 Working 24Hours per day
¾ Low Power Consumption
9 Less than 1W Power Consumption
¾ Support Necessary Network Protocols
9 ARP, ICMP, TCP, UDP, IP, DHCP Client, HTTP
¾ Support Various Interfaces (Universal Set)
9 RJ-45 x 1, 10/100M, Auto MDI/MDIX
9 RS-232-1: D-Sub 9 PIN RS-232 x 1
Faster than 115.2Kbps
RTS/CTS H/W flow control
9 RS-232-2: Terminal Block 3 PIN RS232 x 1
¾ Independent Multi-Sockets
9
Support multiple sockets at Ethernet Port
9 All protocol working independent and concurrently
Copyright © 2007, Infosystem Technology Corporation, Ltd. 5.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
C. Applications
¾ Data collection
¾ Security Terminals
¾ Access Control Terminals
¾ Security Devices
¾ Time Recorders
¾ Warehouse Terminals
¾ Shop floor automation Terminals
¾ Remote Sensors and Various Meters
¾ Power monitors
¾ Power meters
¾ Environmental monitors
¾ Temperature monitors
¾ Data loggers
¾ Data Acquisitions
¾ Auto-ID Scanners
¾ Barcode Scanners
¾ Magnetic Card Readers
Copyright © 2007, Infosystem Technology Corporation, Ltd. 6.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Exterior
A. Front View
FRONT VIEW
+ -
24VDC
RS-232 - 1
RS-232-2
RJ-45
FRONT VIEW
+ -
24VDC
RS-232 - 1
RS-232-2
RJ-45
Copyright © 2007, Infosystem Technology Corporation, Ltd. 7.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Exterior
B. Global View
Copyright © 2007, Infosystem Technology Corporation, Ltd. 8.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Exterior
C. Front Panel
a. 10/100M Ethernet Port
b. 24VDC Power
c. System LED Indicator
d. D-Sub RS232 Connector
e. 3 PIN RS422 Connector
ba
c
de
ba
c
de
D. Dimension
(UNIT: mm)
4xψ3.0
50.0
101.1
67.2
93.1
9.0
33.4
(UNIT: mm)
4xψ3.0
50.0
101.1
67.2
93.1
9.0
33.4
Copyright © 2007, Infosystem Technology Corporation, Ltd. 9.
WS-125
Preliminary
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
Preliminary
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Specification
A. Basic Specification
- General list -
LED indication: SYS: Red high bright round LED
LINK: Green high bright round LED
RX: Green high bright round LED
TX: Red high bright round LED
- Power -
Power Supply: 24VDC
- Environment -
Operating temperature: 0~55 ˚C, non-condensing
Operating relative humidity:
20~95 %RH
Storage temperature: -10~70 ˚C
- Mechanics -
Case Materiel: ABS fire-protection
Mounting: Surface mount, wall mount
Terminal block: Plastic NYLON 66
Weight: 150g
- Multi Sockets -
Socket: Multiple Sockets Concurrently
Preliminary
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Copyright © 2007, Infosystem Technology Corporation, Ltd. 10.
WS-125
Preliminary
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
Specification
B. PIN Definition
+ -
24VDC
RJ-45
10/100M
Auto MDI/MDIX
RS-232-1
SYS
LINK
RX
TX
WS-125
RS-232-2
+ -
24VDC
RJ-45
10/100M
Auto MDI/MDIX
RS-232-1
SYS
LINK
RX
TX
WS-125
RS-232-2
Preliminary
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Copyright © 2007, Infosystem Technology Corporation, Ltd. 11.
WS-125
Preliminary
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
Specification
C. PIN Definition
– D-sub (RS-232-1) –
PIN RS-232-1
1 CD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
Male
9 RI
– Terminal Block (RS-232-2) –
PIN
RS-232-2
1 GND
2 NC
3 RXD
4 TXD
Copyright © 2007, Infosystem Technology Corporation, Ltd. 12.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Install and Uninstall
A. Install
Step 1: Execute the Setup.exe file
Execute the Setup.exe file and you will get
the following screen. Press “Next”.
PS: Press “Ethernet Converter Setup Utilities”
button while using the installation cd.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 13.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Install and Uninstall
A. Install
Step 2: Select Destination Location
Select which directory you want to install
the program. Press “Next”.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 14.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Install and Uninstall
A. Install
Step 3: Select Start Menu Folder
Select which folder you want the program
to belong to of Start Menu. Press “Next”.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 15.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Install and Uninstall
A. Install
Step 4: Select Additional Tasks
Create or not the extra icons. Press
“Next”.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 16.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Install and Uninstall
A. Install
Step 5: Processing
To start installation process, press
“Install”.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 17.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Install and Uninstall
B. Uninstall
Step 1: Uninstall Ethernet Converter
Execute “Uninstall Ethernet Converter” in
the folder of where you have installed the
program. And then get the message as
the following.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 18.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Configuration
A. By Browser
Step 1: Ready to login.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 19.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Configuration
A. By Browser
Step 2: Configure your parameters.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 20.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Configuration
A. By Browser
Step 3: Finish and reboot.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 21.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Configuration
B. By Setup Tools
Step 1: Searching the devices.
Step 2: Double click the selected item.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 22.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Configuration
B. By Setup Tools
Step 3:
Configure and up date your parameters.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 23.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Configuration
C. By Direct Broadcast Commands
It needs broadcasting to handle all the
configurations and it allows users to code their
own application software.
– Command List A – User Level –
–
Command Description Notes
Purpose
For Broadcast search
Syntax
X <magic code>
Magic code
99.130.83.99
Return
AX <MAC>/<IP>/<Device ID>
Send
X 99.130.83.99
X or x
Example
Back
AX 0.128.200.255.251.242/192.168.1.1/1
Purpose
Get all the parameters of the WS-125
Syntax
G <MAC>/<IP>/<Setup Password>
Return
All the parameters of the WS-125
Send
G 0.128.200.255.251.242/192.168.1.1/123
CG for cancel
G or g
Example
Back
AG<All Messages>
Copyright © 2007, Infosystem Technology Corporation, Ltd. 24.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Configuration
C. By Direct Broadcast Commands
User Level: For General Users
Admin Level: For Factory Default Setting
– Command List B – User Level –
Command Description Notes
Purpose
Set the parameters of WS-125
Syntax
S <MAC>/<IP>/<Password>/<Parameter>/<Value>
A for accept
Return
C for cancel
Send
S
0.128.200.255.251.242/192.168.1.1/123/IP/192.168.1.2
S
Example
Back
A or C
Purpose
Reboot WS-125
Syntax
R <MAC>/<IP>/<Setup Password>
AR for accept
Return
CR for cancel
Send
R 0.128.200.255.251.242/192.168.1.1/123
R
Example
Back
AR or CR
Copyright © 2007, Infosystem Technology Corporation, Ltd. 25.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Configuration
C. By Direct Broadcast Commands
User Level: For General Users
Admin Level: For Factory Default Setting
– Command List C – Admin Level –
Command Description Notes
Purpose
Set MAC of WS-125 then reboot automatically
Syntax
M <Old MAC>/<New MAC>/<Factory Password>
AM for accept
Return
CM for cancel
Send
S 0.128.200.255.251.242/0.128.200.255.251.243/123
M
Example
Back
‘A’ or ‘C’
Purpose
Set IP for Factory settings
Syntax
I <MAC>/<New IP>/<Factory Password>
AI for accept
Return
CI for cancel
Send
I 0.128.200.255.251.242/192.168.1.1/123’
I
Example
Back
AR or CR
Copyright © 2007, Infosystem Technology Corporation, Ltd. 26.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Parameter Description
Parameter Description
Local IP
The IP address of the WS-125 converter on the TCP/IP network.
The default Local IP address is 192.168.1.250. This address
should be unique. Ask your network administrator for assistance,
if in doubt.
Subnet Mask
Identifying the network class which the WS-125 converter
belongs to. The default Subnet mask is: 255.255.255.0 for Class
C IP. Ask your network administrator for assistance, if in doubt.
Gateway IP
The IP address of the router. The default Gateway IP address is:
192.168.1.254, Ask your network administrator for assistance, if
in doubt.
DHCP Client
If this option is enabled, that means the IP address, Subnet
mask and Gateway IP address of the WS-125 converter are set
dynamically by the DHCP Server. If the setting cannot be got
from the DHCP server successfully, the WS-125 converter will
use the last setup parameters for its configuration. The possible
reason of this case is that the DHCP server is shutdown or not
available. Ask your network administrator for assistance, if in
doubt.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 27.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Parameter Description
Parameter Description
SIO Port, Type
Socket port of
serial I/O, Type
¾ The local port number of the WS-125 converter to be
contacted by other devices. The default value is 9925. And
users need to choose one communication mode for the
WS-125 converter. There are four different communication
modes can be selected. They are TCP Server, TCP Client,
UDP Server and UDP Client.
¾ TCP Server – The WS-125 converter will operate at the
Passive or the TCP listen mode to receive TCP connection
requests from the remote client device.
¾ TCP Client – The WS-125 converter will operate at the
Active or the TCP Active mode to request establishing a
TCP connection with the remote server device.
¾ UDP Server – The WS-125 converter will operate at the
UDP Server mode to send and receive UDP datagram
to/from the remote device.
¾ UDP Client – The WS-125 converter will operate at the
UDP Client mode to send and receive UDP datagram
to/from the remote device specified in Remote Host IP
address and Remote Host Port.
¾ NOTE: SIO port number 502 is reserved for the
Modbus/TCP protocol. When user connects the serial
Modbus device running in Modbus/RTU Slave mode, the
WS-125 converter can receive connection requests from
Modbus/TCP Master device. Also when user connects the
serial Modbus device running in Modbus/RTU Master
mode, the WS-125 converter can connect to Modbus/TCP
Slave device.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 28.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Parameter Description
Parameter Description
DIO Port, Type Reserved
SIO Baud Rate
Socket I/O settings(baud
rate, parity, data bits,
stop bits)
The serial parameter settings:
¾ Baud Rate: 300 bps to 115200
¾ Parity: None, Even, or odd
¾ Data Bits: 7, or 8
¾ Stop Bit: 1, or 2
SIO T ype
Type of serial I/O
The serial interface types:
¾ RS232
¾ RS232 with RTS/CTS control
¾ RS232 with RTS/CTS/DSR/DTR control
¾ RS485 half duplex mode
¾ RS422 full duplex mode
SIO Packets Gap
SIO Inter-Character Gap
In some cases, for example, if the Modbus/RTU serial
protocol is used, the completion of the message packet in
the input buffer is determined by a character-to-character
timeout. The SIO Packets Gap of WS-125 defines this
timeout period.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 29.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Parameter Description
Parameter Description
Remote Host IP
If the WS-125 converter is used in TCP client
mode or UDP client mode, the Remote Host
IP address must be specified to establish the
connection with the designated HOST (server)
only.
Remote Host Port
If the WS-125 converter is used in TCP client
mode or UDP client mode, the Host Port No.
must be specified. This is the port which the
Remote Host IP listens for incoming data.
Slave Response Time Out
Expected Time Out for the response of slave
machines
Device ID Just Device ID for WS-125 devices
Copyright © 2007, Infosystem Technology Corporation, Ltd. 30.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Parameter Description
Parameter Description
TCP Link Time Out
When this option is enabled, the TCP
communication will be disconnected by the
WS-125 converter if there is no further TCP
activity within the given timeout value.
Command Port
The WS-125 converter supports the command
mode, which user can use to setup the
parameters or get the information of the
converter with UDP protocol from the remote
host. The default Command Port number is
65535. The command port of the WS-125
converter should be set correctly while using
the command mode. Please refer to appendix
1 for further
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WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Parameter Description
Parameter Description
Setup password
This password protects the Setup window of
the WS-125 converter from unauthorized
entry. To erase an existing password, just
leave the Setup password text box blank.
Access password
If this password is configured, the remote host
needs to send this access password one
second periodically to the Check Status Port
of the WS-125 converter; otherwise the data
transfer request will not be accepted by the
WS-125 converter. To erase an existing
password, just leave the Access password text
box blank.
Multi Sockets Arbitration Time
Period
Arbitration Time period between multi sockets.
Default is 0ms for single socket. And 20 ms is
suggested when using multi sockets.
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WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Application Notes
A. Description:
Firewall will make the program off normal, so
one might choose the following solutions to
Firewall program, “Disable” or “Exception”.
B. Disable Firewall of Windows XP SP2.
Step 1: Execute "Windows Firewall"
Execute “Windows Firewall” in Control
Panel.
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WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Application Notes
B. Disable Firewall of Windows XP SP2.
Step 2: Close the Firewall
Choose “Close” to close firewall.
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WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Application Notes
C. Make Program exception for Firewall
Step 1: Choose "Exception"
Choose “Exception” in Firewall Program.
And add on new program of Setup Tools.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 35.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Application Notes
C. Make Program exception for Firewall
Step 2: Add on New Program and Selection
Choose “Setup Tools” to make it as an
exception.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 36.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Application Notes
C. Make Program exception for Firewall
Step 3: Allow "Accept Any Computer"
Allow “Accept Any Computer” to finish
exception.
Copyright © 2007, Infosystem Technology Corporation, Ltd. 37.
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
WS-125
2 RS232 Ports to Ethernet Converter with Multi-Sockets
Application Notes
C. Make Program exception for Firewall
Step 4: Finished
Finish Exception.
Infosystem
®
Copyright © 2007
Infosystem Technology Corporation, Ltd.
No. 45, La ne 167, Dongnan St.
Hsinchu, Taiwan 300, R.O.C.
TEL: +886-3-562-7187
FAX: +886-3-561-1435
Service E-mail: services@infosystem.com.tw
Web page URL:http://www.infosystem.com.tw
Infosystem
®
Copyright © 2007
Infosystem Technology Corporation, Ltd.
No. 45, La ne 167, Dongnan St.
Hsinchu, Taiwan 300, R.O.C.
TEL: +886-3-562-7187
FAX: +886-3-561-1435
Service E-mail: services@infosystem.com.tw
Web page URL:http://www.infosystem.com.tw
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