Inficon SQM-160, Operating Manual

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SQM-160 Operating Manual
5.1.3 TCP/IP Ethernet Port
For Ethernet communications, the SQM-160 is supplied with a fixed TC/IP address
of 192.168.1.200.The optional TCP/IP interface supports only the Standard
Ethernet TCP/IP protocol. The SQM-160 will communicate via TCP/IP on TCP port
number 2101. The interface supports static addressing, DHCP is not supported.
Ethernet parameters allowed to be set are the IP address and the net mask. If the
SQM-160 is connected through a network or hub connection, a standard "straight"
ethernet cable is required.
5.1.3.1 How to Set Up the Network Protocol on the PC
Most personal computers (PC) are configured to obtain the IP address, an address
which defines the computer on the Internet, automatically from a server.
To communicate directly with the SQM-160, the Internet protocol (IP) on the PC
must be configured manually and an ethernet cable must be connected between
the PC and the SQM-160. Some PC’s will auto-configure and work with either
straight or crossover ethernet cable. Instructions are provided here for manually
configuring the Internet protocol.
NOTE: If the PC only has one ethernet port (that is, one network connection) then
setting the PC for direct communications will prohibit it from accessing the
Internet until that setting is reversed.
NOTE: These instructions will set two values—the IP address and the Subnet
mask—which will most likely prohibit access to the Internet. If these values
already contain information then this information should be recorded
somewhere for use in restoring the Internet connection.
To access the Network Connection on the PC, select Network Connections from
the Windows Start menu or from the Control Panel . See Figure 5-1 .
Figure 5-1 Accessing Network Connections