Campbell NL115, Инструкция по эксплуатации, Страница: 7 / 42

NL115 Ethernet and CompactFlash
®
Module
1. Introduction
Campbell Scientific's NL115 Ethernet/CompactFlash
®
Module provides two
independent capabilities: (1) enables 10baseT Ethernet communications and
(2) stores data on a removable CompactFlash card. It allows the datalogger to
communicate over a local network or a dedicated Internet connection via
TCP/IP. It also expands on-site data storage and provides the user with a
convenient method of transporting data from the field back to the office. This
small, rugged communication device connects to the 40-pin peripheral port on
a CR1000 or CR3000 datalogger.
Before using the NL115, please study:
•
Section 2, Cautionary Statements
•
Section 3, Initial Inspection
•
Section 4. Quickstart
The Quickstart section explains how to quickly begin using an NL115 for
straightforward Ethernet communications and data storage operations. The
remainder of the manual is a technical reference which describes in detail such
operations as: TCP/IP functionality, file formats, datalogger programming and
data retrieval.
2. Cautionary Statements
•
The NL115 is rugged, but it should be handled as a precision scientific
instrument.
•
The 28033 surge suppressor and/or a shielded 10baseT Ethernet cable
should be used for locations susceptible to power surges and for cable
length longer than 9 ft.
•
Always power down the datalogger before installing or removing the
NL115 to/from the datalogger.
3. Initial Inspection
Upon receipt of the NL115, inspect the packaging and contents for damage.
File damage claims with the shipping company.
4 Quickstart
This section describes the basics of communicating via Ethernet and storing
and retrieving datalogger data. These operations are discussed in detail in
Section 7,
Operation .
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