Metrohm NIRS Analyzer PRO - Manual (Page 37)

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10
Ethernet Connection
The Analyzer PRO is shipped with a two-meter length of Ethernet communication cable, wired into
the instrument and tie-wrapped in place. Do not remove the tie wraps or attempt to change the
cable. The cable should last the life of the Analyzer PRO Instrument.
The cable type is as follows:
• Category 5e, SF/UTP Patch 4P
• IEC 61156-6 LSHT
(or equivalent)
The exposed end of the Ethernet cable has an
RJ-45 plug like that shown in the photo at right.
The exposed end should be connected to the
LAN, and the connection should be shielded
from wash-down, dirt, vibration, and
tampering.
It is advisable to place the Analyzer PRO within
the same “network neighborhood” as the
computer on which Vision is installed. They
should be under the same network “subnet
mask”.
Because network setups vary dramatically from company to company, Metrohm cannot provide
troubleshooting for a specific network. That is the responsibility of company IT and Network Support
personnel.
As a rule, if the Analyzer PRO can communicate locally (whether through a local router or other
means) then it is capable of network communication through a Local Area Network (LAN). Wide Area
Networks (WAN) may pose problems due to different subnet masks, security issues, or firewalls
between different parts of the network. Please consult your local support personnel for help with
these issues.
It is very important to know if the connection cable is a “patch” or “crossover” type of cable. While
the cables are usually marked in some manner, one way to verify is to view the ends of the cable
together.
Patch cable:
When held with both ends as shown,
conductors up, both ends of a patch cable will
appear identical.
The “solid” orange, blue, green and brown will
be in the same positions on each jack.
The striped wires may appear white, as in this
photo, or the stripes may appear more clearly.