Specifications
SC-WGWNA-A, SC-WGWNA-B Configuration Manual
Document No. ISTZ10006 March 1, 2010
3
1 ENVIRONMENT
1.1. Personal Computer (PC)
Please check that the PC meets the following specifications.
CPU 500MHz or higher（2GHz or higher is recommended）
Memory 512MB or higher（1GB or higher is recommended）
OS Windows2000 or Windows XP（Home/Professional）
Windows Vista SP1 or above on some conditions.
(See 「Communication/Buzzer Configuration」screen.)
Screen size 1024×768 or higher（1280×1024 is recommended）
Browser Internet Explorer 6 or 7.
（Language version of WEB Gateway and OS browser must be the same.）
2 Ethernet CABLE CONNECTION
Use 10BASE-T or 100BASE-TX Ethernet cable（also called LAN cable）.
Connection can be made by WEB Gateway and PC direct connection or by using HUB. In the case
of a WEB Gateway and PC direct connection, use an Ethernet cross cable (also called cross LAN
cable).
3 INITIAL SETTING OF PC
3.1 PC Network Setting
3.1.1 Setting of LAN Connection
The PC for this system monitoring control must be able to use Internet Protocol (TCP/IP).
Please check the instruction manual of each PC to confirm this.
3.1.2 Setting of IP Address of PC
Before setting up the WEB Gateway, first set up the IP address of the PC as follows so that the
WEB gateway and PC can be directly connected.
IP Address 192.168.0.1 ∼ 192.168.0.254
（Since WEB Gateway uses 192.168.0.110, do not use this
as an IP address.）
Subnet mask 255.255.255.0
Default Gateway No setting
Priority DNS server No setting
Alternate DNS server No setting
3.1.3 Browser (Internet Explorer)
Set the Internet Explorer (IE) by selecting「Tools」−「Internet Options…」and select the settings
as follows.
z 「General」
Homepage http://192.168.0.110/en/
(It is convenient to set the URL to open when starting IE to 「WEB Control & Monitor
System」.)
z 「Security」
Internet Default level「Medium」or lower
Local Intranet Default level「Medium-low」or lower
z 「Privacy」
Privacy setting 「Medium」
（「WEB Control & Monitor System」cannot be used unless the browser is set to “Allow”
Cookie. It is recommended to use the default IE settings for each item of 「Security」
and 「Privacy」.