Campbell Scientific NL115 User Manual
INSTRUCTION MANUAL
NL115 Ethernet and
Copyright © 2006- 2014
Campbell Scientific, Inc.
CompactFlash® Module
Revision: 2/14
Warranty
“PRODUCTS MANUFACTURED BY CAMPBELL SCIENTIFIC, INC. are
warranted by Campbell Scientific, Inc. (“Campbell”) to be free from defects in
materials and workmanship under normal use and service for twelve (12)
months from date of shipment unless otherwise specified in the corresponding
Campbell pricelist or product manual. Products not manufactured, but that are
re-sold by Campbell, are warranted only to the limits extended by the original
manufacturer. Batteries, fine-wire thermocouples, desiccant, and other
consumables have no warranty. Campbell’s obligation under this warranty is
limited to repairing or replacing (at Campbell’s option) defective products,
which shall be the sole and exclusive remedy under this warranty. The
customer shall assume all costs of removing, reinstalling, and shipping
defective products to Campbell. Campbell will return such products by surface
carrier prepaid within the continental United States of America. To all other
locations, Campbell will return such products best way CIP (Port of Entry)
INCOTERM® 2010, prepaid. This warranty shall not apply to any products
which have been subjected to modification, misuse, neglect, improper service,
accidents of nature, or shipping damage. This warranty is in lieu of all other
warranties, expressed or implied. The warranty for installation services
performed by Campbell such as programming to customer specifications,
electrical connections to products manufactured by Campbell, and product
specific training, is part of Campbell’s product warranty. CAMPBELL
EXPRESSLY DISCLAIMS AND EXCLUDES ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. Campbell is not liable for any special, indirect,
incidental, and/or consequential damages.”
Assistance
Products may not be returned without prior authorization. The following
contact information is for US and international customers residing in countries
served by Campbell Scientific, Inc. directly. Affiliate companies handle
repairs for customers within their territories. Please visit
www.campbellsci.com to determine which Campbell Scientific company serves
your country.
To obtain a Returned Materials Authorization (RMA), contact CAMPBELL
SCIENTIFIC, INC., phone (435) 227-9000. After an application engineer
determines the nature of the problem, an RMA number will be issued. Please
write this number clearly on the outside of the shipping container. Campbell
Scientific’s shipping address is:
CAMPBELL SCIENTIFIC, INC.
RMA#_____
815 West 1800 North
Logan, Utah 84321-1784
For all returns, the customer must fill out a “Statement of Product Cleanliness
and Decontamination” form and comply with the requirements specified in it.
The form is available from our web site at www.campbellsci.com/repair. A
completed form must be either emailed to repair@campbellsci.com or faxed to
(435) 227-9106. Campbell Scientific is unable to process any returns until we
receive this form. If the form is not received within three days of product
receipt or is incomplete, the product will be returned to the customer at the
customer’s expense. Campbell Scientific reserves the right to refuse service on
products that were exposed to contaminants that may cause health or safety
concerns for our employees.
Table of Contents
PDF viewers: These page numbers refer to the printed version of this document. Use the
PDF reader bookmarks tab for links to specific sections.
1. Introduction ................................................................. 1
2. Cautionary Statements ............................................... 1
3. Initial Inspection ......................................................... 2
4. Quickstart .................................................................... 2
4.1 Physical Setup ...................................................................................... 2
4.2 Communicating via Ethernet ................................................................ 3
4.2.1 Step 1: Configure Datalogger ........................................................ 3
4.2.2 Step 2: LoggerNet Setup ............................................................... 4
4.2.3 Step 3: Connect ............................................................................. 5
4.3 Programming the Datalogger to Send Data to the NL115 .................... 5
4.4 CF Card Data Retrieval ........................................................................ 6
5. Overview ...................................................................... 6
5.1 Status LEDs .......................................................................................... 6
5.2 Power ................................................................................................... 7
5.3 CF Card Data Retention ....................................................................... 7
6. Specifications ............................................................. 7
7. Operation ..................................................................... 9
7.1 TCP/IP Functionality ........................................................................... 9
7.1.1 Communicating Over TCP/IP ....................................................... 9
7.1.1.1 Data Callback ..................................................................... 9
7.1.1.2 Datalogger-to-Datalogger Communication ...................... 10
7.1.2 HTTP Web Server ....................................................................... 11
7.1.3 FTP .............................................................................................. 12
7.1.3.1 FTP Server ....................................................................... 12
7.1.3.2 FTP Client ........................................................................ 14
7.1.4 Telnet .......................................................................................... 14
7.1.5 Ping ............................................................................................. 14
7.1.6 Serial Server ................................................................................ 14
7.1.6.1 Serial Input ....................................................................... 15
7.1.6.2 Serial Output .................................................................... 15
7.1.7 TCP ModBus .............................................................................. 15
7.1.8 DHCP .......................................................................................... 15
7.1.9 DNS ............................................................................................ 16
7.2 File Formats ....................................................................................... 16
7.2.1 Data Files .................................................................................... 16
7.2.2 Program Files .............................................................................. 16
7.2.3 Power-up Files (Powerup.ini) ..................................................... 16
7.2.3.1 Creating and Editing Powerup.ini .................................... 17
i
Table of Contents
7.2.3.2 Applications ..................................................................... 18
7.2.3.3 Program Execution .......................................................... 19
7.2.3.4 Example Powerup.ini Files .............................................. 19
7.2.4 Camera Files ............................................................................... 20
7.3 Programming ..................................................................................... 20
7.3.1 The CardOut() Instruction .......................................................... 20
7.3.2 Program Examples ..................................................................... 20
7.3.2.1 Ring Mode ....................................................................... 20
7.3.2.2 Fill-and-Stop Mode.......................................................... 21
7.3.2.3 Mixed Modes ................................................................... 21
7.3.3 Table Size and Mode .................................................................. 22
7.4 CF Card Data-Retrieval Details ......................................................... 23
7.4.1 Via a Communication Link ........................................................ 23
7.4.1.1 Fast Storage/Data-Collection Constraints ........................ 23
7.4.2 Transporting CF Card to Computer ............................................ 23
7.4.2.1 Converting File Formats .................................................. 24
7.4.2.2 Reinserting the Card ........................................................ 25
7.4.2.3 Card Swapping ................................................................ 25
Appendix
CF Card Maintenance ............................................. A-1
A.
Figures
Table
A.1 Formatting CF Card ......................................................................... A-1
A.1.1 Windows Explorer .................................................................... A-1
A.1.2 CR1000KD ............................................................................... A-2
A.1.3 LoggerNet File Control ............................................................ A-2
A.2 Checking CF Card Integrity ............................................................ A-3
4-1. NL115 attached to a CR1000 .............................................................. 2
4-2. DevConfig setup .................................................................................. 3
4-3. LoggerNet setup .................................................................................. 4
6-1. NL115 Ethernet/CompactFlash Module .............................................. 8
7-1. Datalogger home page ....................................................................... 11
7-2. FTP root directory ............................................................................. 12
7-3. FTP CRD directory............................................................................ 13
7-4. CardConvert ...................................................................................... 24
7-1. Powerup.ini Commands .................................................................... 18
ii
NL115 Ethernet and CompactFlash®
Module
1. Introduction
Campbell Scientific’s NL115 Ethernet/CompactFlash® Module provides two
independent capabilities: (1) it enables 10Base-T Ethernet communications
and (2) stores data on a removable CompactFlash (CF) 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.
This manual describes how to use LoggerNet to connect to your datalogger
with an NL115 attached. You can also use other software packages such as
PC400, RTDAQ, or LoggerLink Mobile Apps for iOS and Android.
Campbell Scientific recommends that only FMJ CF cards be used with the
NL115. For more information on CF cards, see Campbell Scientific’s
application note CF Card Information (3SM-F). Note that it is not necessary to
purchase the FMJ CF cards directly from Campbell Scientific as long as the
FMJ model number matches those shown in the application note.
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 10Base-T Ethernet cable
should be used for locations susceptible to power surges and for cable
lengths longer than 9 ft.
• Always power down the datalogger before installing to or removing the
NL115 from the datalogger.
• The first time an NL115 is attached to a datalogger, the datalogger’s
memory has to be reorganized to allow room in memory for the IP stack.
To avoid the loss of data, collect your data before attaching the NL115 to a
datalogger.
1
NL115 Ethernet and CompactFlash® Module
CAUTION
NOTE
• An NL115 with a serial number less than 10297 requires a firmware
update to function properly when attached to a CR3000 datalogger with a
serial number greater than 6260. This update must be performed by
Campbell Scientific. If you require this firmware update, see the
Assistance section at the front of this manual for information on returning
your NL115 to Campbell Scientific.
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.
4.1 Physical Setup
Always power down the datalogger before installing to or
removing the NL115 from the datalogger.
After powering down the datalogger, plug the NL115 into the datalogger
peripheral port (see FIGURE 4-1). Attach Ethernet cable to the 10Base-T port.
If using the 28033 surge protector, connect the other end of the Ethernet cable
to the 28033 and connect another Ethernet cable to the other end of the 28033.
Restore power to the datalogger. Insert formatted CF card. (For instructions
on formatting a CF card, see Appendix A, CF Card Maintenance.)
A CF card does not need to be present in order to use the NL115’s
TCP/IP functionality.
FIGURE 4-1. NL115 attached to a CR1000
2
4.2 Communicating via Ethernet
NOTE
NOTE
4.2.1 Step 1: Configure Datalogger
a. Connect serial cable from PC COM port to the datalogger RS-232 port.
b. Open Campbell Scientific’s Device Configuration Utility. Select the
device type of the datalogger (CR1000 or CR3000), the appropriate serial
port, and baud rate. Connect to the datalogger.
c. Under the TCP/IP tab, input the IP Address, Subnet Mask, and IP
gateway. These values should be provided by your network
administrator.
NL115 Ethernet and CompactFlash® Module
FIGURE 4-2. DevConfig setup
d. Press the Apply button to save the changes and then close the Device
Configuration Utility.
A temporary IP address may be obtained from a DHCP server.
For more information, see Section 7.1.8, DHCP.
The NL115 must be connected to the datalogger before
configuring the datalogger with the Device Configuration Utility.
If it is not connected, the TCP/IP settings will not be displayed.
3
NL115 Ethernet and CompactFlash® Module
4.2.2 Step 2: LoggerNet Setup
The next step is to run LoggerNet and configure it to connect to the datalogger
via the Ethernet port.
a. In LoggerNet’s Setup Screen, press Add Root and choose IPPort. Input
the datalogger’s IP address and port number. The IP address and port
number are input on the same line separated by a colon. (The datalogger’s
default port number is 6785. It can be changed using Device
Configuration Utility or by modifying its value in the Status Table.)
b. Add a PakBus port and set the desired baud rate.
c. Add the datalogger (CR1000 or CR3000). Input the PakBus address of
the datalogger.
4
FIGURE 4-3. LoggerNet setup
NL115 Ethernet and CompactFlash® Module
CAUTION
4.2.3 Step 3: Connect
You are now ready to connect to your datalogger using the LoggerNet Connect
Screen.
Datalogger program transfer, table-data display, and data collection are now
possible.
4.3 Programming the Datalogger to Send Data to the NL115
The CardOut() instruction is used in the datalogger program to send data to
the CF card. CardOut() must be entered within each DataTable declaration
that is to store data on the CF card. The file is saved on the card with the name
stationname.tablename and a .DAT extension.
The CardOut() instruction has the following parameters:
StopRing: A constant is entered for the StopRing parameter to specify whether
the DataTable created should be a ring-mode table (0) or a fill-and-stop table
(1).
Size: The Size parameter is the minimum number of records that will be
included in the DataTable. If –1000 is entered, the size of the file on the card
will be the same as the size of the internal table on the datalogger. If any other
negative number is entered, the memory that remains after creating any fixedsize tables on the card will be allocated to this table. If multiple DataTables are
set to a negative number, the remaining memory will be divided among them.
The datalogger attempts to size the tables so that they will be full at the same
time.
In the following example, the minimum batt_voltage and a sample of PTemp
are written to the card each time the data table is called. The StopRing
parameter is 0 for ring mode. This means that once the data table is full, new
data will begin overwriting old data. The size parameter is –1, so all available
space on the card will be allocated to the table.
DataTable(Table1,1,-1)
CardOut(0 ,-1)
Minimum(1,batt_volt,FP2,0,False)
Sample(1,PTemp,IEEE4)
EndTable
To prevent losing data, collect data from the CF card before
sending the datalogger a new or modified program. When
a program is sent to the datalogger using the Send button in
the Connect Screen of LoggerNet or PC400, an attribute is
sent along with the program that commands the datalogger
to erase all data on the CF card from the currently running
program.
5
NL115 Ethernet and CompactFlash® Module
CAUTION
CAUTION
CAUTION
4.4 CF Card Data Retrieval
Data stored on cards can be retrieved through a communication link to the
datalogger or by removing the card and carrying it to a computer with a CF
adapter. With large files, transferring the CF card to a computer may be faster
than collecting the data over a communication link. CF card-data retrieval is
discussed in detail in Section 7.4, CF Card Data-Retrieval Details.
Removing a card while it is active can cause garbled data
and can actually damage the card. Always press the
Initiate Removal button and wait for a green light before
removing card.
LoggerNet’s File Control should not be used to retrieve data
from a CF card. Using File Control to retrieve the data can
result in a corrupted data file.
5. Overview
The NL115 Ethernet/CompactFlash Module enables 10Base-T Ethernet
communication with the datalogger. It also has a slot for a Type I or Type II
CompactFlash (CF) card (3.3 V, 75 mA).
The NL115/CF card combination can be used to expand the datalogger’s
memory, transport data/programs from the field site(s) to the office, upload
power-up functions, and store JPEG images from the CC640 camera. Data
stored on cards can be retrieved through a communications link to the
datalogger or by removing the card and carrying it to a computer. The
computer can read the CF card either with the CF1 adapter or 17752
reader/writer. The CF1 adapter allows the PC’s PCMCIA card slot to read the
CF card; the 17752 reader/writer allows the PC’s USB port to read the CF card.
User-supplied CF adapters may also be used.
LoggerNet’s File Control should not be used to retrieve data
from a CF card. Using File Control to retrieve the data can
result in a corrupted data file.
5.1 Status LEDs
There is one red-green-orange LED (light-emitting diode) and two buttons:
Initiate Removal and eject. The LED indicates the status of the module. The
LED will flash red when the CF card is being accessed, solid green when it is
OK to remove the card, solid orange to indicate an error, and flashing orange if
the card has been removed and has been out long enough that CPU memory
has wrapped and data is being overwritten without being stored to the card.
The Initiate Removal button must be pressed before removing a card to allow
the datalogger to store any buffered data to the card and then power off. The
eject button is used to eject the CF card. Note that if the eject button cannot be
pressed, it may have been disabled by bending it to the right. Straighten and
press the eject button to eject the CF card.
6
Loading...