Hioki MR8740, Instruction Manual

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15.1 LAN Settings and Connection (Before Using FTP/Internet Browser/Command Communications)
310
The required settings are different, depending on whether the instrument is to be connected to an
existing network or directly to a PC.
The required settings are different, depending on whether the instrument is to be
connected to an existing network or whether a new network consisting only of
the instrument and one computer is to be configured.
The following items must be assigned in advance by your network administrator.
Be sure that there is no conflict with other devices.
(Using as Local Network Without External Connections)
If there is not administrator for your network, or if you have been entrusted with
settings, the following addresses are recommended.
15.1 LAN Settings and Connection
(Before Using FTP/
Internet Browser/Command Communications)
Always make LAN settings before connecting to the network. If you change set-
tings while connected to the network, IP addresses may overlap or invalid
address data may flow over the network.
15.1.1 Making LAN Settings at the Instrument
Things to Check Before Making Settings
When Connecting the instrument to an Existing Network
• The host name and address of the instrument
Host name (up to 12 characters): ____________
IP address: ................................. ___.___.___.___
Subnet mask: ............................. ___.___.___.___
• Gateway
Whether to use a gateway: Yes/No
IP address (when used): ___.___.___.___
• The TCP/IP port number to use : ___X (default 880x)
(Specify the most significant 3 digits of the 4-digit number. The least significant digit
(0 to 9) is reserved for use by the instrument. Specify when the default 8800 to 8809
cannot be used.)
When Configuring a New Network with a PC and This Instrument
IP address
PC: 192.168.0.1
First recorder: 192.168.0.2
Second recorder: 192.168.0.3 and so on, in sequence.
↓ ↓
Host name .......................... Any name (However, must be unique)
Subnet mask ....................... 255.255.255.0
Gateway.............................. Off
Port number ........................ 880X
(Settings example)
When connecting the instrument to your LAN using a LAN cable of more than 30 m or with a cable
laid outdoors, take appropriate countermeasures that include installing a surge protector for LAN.
Such signal wiring is susceptible to induced lighting, which can cause damage to the instrument.