Keithley 2701, Инструкция по эксплуатации

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2-6 Network Connection Model 2701 Instrument Networking Instruction Manual
Dual interface card connection
NOTE This scheme requires a second network interface card installed in the PC. The first
interface card (connected to other network resources) will remain connected. (Email
and other network resources available before connection to the Model 2701 will still
be available using this scheme.)
NOTE Different available IP addresses are required for each Model 2701 and each network
interface card connected to the Model 2701 network.
This section contains information on connecting the PC to the Model 2701 while still
maintaining connection to a corporate network. Use this type of scheme when it is desirable to
have the same PC used for connection to the Model 2701 while retaining the capabilities of
connection with the corporate network (such as for email or intranet applications). This scheme
maximizes the performance of the network connections to the instruments by isolating
corporate network traffic from the 2701 and the PC (i.e., when the instruments are connected to
a corporate LAN, the network traffic on the LAN can slow down communications with the
2701).
When using this connection scheme, the TCP/IP settings for the PC’s Ethernet card and the
Model 2701 will need to be set manually (see Section 3 ).
Procedure
This connection can be made directly to the Model 2701 or to a hub (see Figure 2-3 ).
Table 2-4 contains parts required for a connection through a hub and Table 2-5 contains parts
required for a direct connection. Complete connections for the desired scheme. Refer to “Direct
connection” on page 2-3 or “Hub connection” on page 2-4 for details. The TCP/IP settings for
the Ethernet port the on the PC and the Model 2701s will need to be set manually (refer to
Section 3 ). Make sure to use settings that do not interfere with the existing network (consult IT/
IS department if unsure).