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NexSens System Quick Start Guide
ABOUT NEXSENS
NexSens Technology, Inc. was started in 1999 with a mission to advance the capabilities and
simplify the development of environmental monitoring systems. Our main focus is on the creation
of easy-to-use computer software and powerful communications technology to provide advanced
remote data acquisition and data logging systems.
The NexSens iSIC (Intelligent Sensor Interface and Control) and SDL500 Submersible Data Logger
are state-of-the-art data logging devices that simplify the collection of real-time data from
environmental sensors and monitoring instruments. These platforms were designed specifically
with unattended monitoring applications in mind. When equipped with wireless telemetry
capabilities, the iSIC and SDL500 provide real-time access and 2-way communication to remote
environmental monitoring systems.
Windows-based iChart 6 software is used to configure NexSens iSIC and SDL500 data loggers and
acquire, manipulate and publish data. A large, multi-vendor instrument library makes setup quick
and easy. iChart automates all of the tedious programming, data collection and manual data
processing common with other environmental data collection systems.
HOW TO USE THIS MANUAL
This manual is designed to provide you with quick instructions for getting started and detailed
reference information on the specific data loggers, sensors and other components of your system.
Thorough review of this documentation is essential to ensure successful commissioning of the
system.
This manual recommends a series of steps to perform prior to field deployment of the system.
Included in these steps are links to articles from the NexSens Online Knowledge Base, which serves
as the primary database for all NexSens product information and is continually updated with new
and current information. The search feature can be used to locate additional information (for
example, iChart Data Reports), or the entire Knowledge Base can be browsed by product:
www.nexsens.com/knowledge-base
For additional project support, email technical questions to:
support@nexsens.com
We thank you for the opportunity to work with you on your environmental monitoring application!
Colby College Quick Start Guide, Rev 1, June 2016 3
Contents
1 GETTING STARTED ......................................................................... 4
1.1 Unpack Equipment .................................................................... 4
1.2 Place iChart Project File ............................................................. 4
1.3 Connect Devices ....................................................................... 4
1.3.1 Sensor Connections ............................................................ 4
1.3.2 Lufft WS700 Weather Station .............................................. 5
1.3.3 Power Logger ..................................................................... 5
1.4 Configure 5100-OEM ................................................................. 6
1.5 Test Communication ............................................................... 11
1.6 Gather Sample Data ............................................................... 13
1.7 System Maintenance ............................................................... 13
2 REFERENCES ................................................................................ 14
2.1 Equipment List ....................................................................... 14
2.2 Data Logger Information ......................................................... 15
2.2.1 Device Information ........................................................... 15
2.2.2 Device Default Configuration .............................................. 15
2.3 Telemetry Information ............................................................ 15
2.4 Useful Links ........................................................................... 16
Colby College Quick Start Guide, Rev 1, June 2016 4
1 GETTING STARTED
1.1 Unpack Equipment
Upon receipt of equipment, unpack all boxes and/or pallets and identify all
components. Boxes are labeled with the part numbers and quantities of
the contents. Report any discrepancies or damaged items to NexSens
Customer Support. See Section 2.1 for a copy of the packing list.
Do not assemble, install, apply power or deploy the system until
reviewing and following all steps below. Learning the nuances of
the system is much better handled on shore or in a lab rather than
in the field.
1.2 Place iChart Project File
To use a NexSens-provided, preconfigured iChart project (.icr) file, place
the project file into iChart:
www.nexsens.com/knowledge-base/software/ichart/placing-a-project-file-
icr-into-ichart.htm
To create a new .icr file or add devices to an existing file, connect all
devices (see below), then use the iChart Setup Device Wizard:
www.nexsens.com/knowledge-base/software/ichart/ichart-setup-device-
wizard.htm
1.3 Connect Devices
1.3.1 Sensor Connections
The following table summarizes the sensors connected to the data logger
and the communication ports they use for data transfer.
Table 1: Site 1 Connected Sensors
Device Communication Port Connection Notes
Lufft WS700 SDI-12 Addr. 0 Digital
Terminal Flying Lead Connection
Colby College Quick Start Guide, Rev 1, June 2016 5
Table 2: iSIC Device Wiring
Digital Analog 1. SDI-12 Yellow (SDI-12 Data) 16. TIP
2. SW.A 15. RING
3. BAT Brown (V+)
14. EX.5V Red (Heating V+)
4. GND White (GND)
13. AD0 Blue (Heating GND)
5. P1.RX 12. AD1
6. P1.TX 11. AGND
7. GND 10. AD2
8. P2.TX 9. AD3
9. P2.RX 8. AGND
10. GND 7. AD4
11. P3.RX [RS-485 A]
6. AD5
12. P3.TX [RS-485 B]
5. AGND
13. GND 4. AD6
14. DIO0 3. AD7
15. DIO1 2. AGND
16. RAIN 1. DA0
1.3.2 Lufft WS700 Weather Station
The Lufft WS700 Weather Station should be wired into the 5100-OEM’s
Digital Terminal through an available gland fitting on the data logger
enclosure. The necessary signals required for a flying lead connection to
the logger are provided in Table 2.
Fan and heating modes have been set to ‘On’ and ‘Automatic’,
respectively. If the Weather Station is ever deployed in a system without
AC power, contact NexSens or reference the SDI-12 Command interface
article at the end of this section to change these settings for power
conservation.
More detailed information on the Lufft wiring can be found in the NexSens
Knowledge Base.
http://www.nexsens.com/knowledge-base/isic-data-loggers/sensor-
interface/lufft-multi-parameter-weather-sensor.htm
If any sensor settings need to be changed, this can be done through
iChart’s SDI-12 Command interface.
http://www.nexsens.com/knowledge-base/software/ichart/changing-lufft-
configuration-settings-via-sdi-12.htm
1.3.3 Power Logger
Power the data logger by installing and connecting the A01 battery and/or
connecting external power to the MS2 connector.
http://www.nexsens.com/knowledge-base/isic-data-loggers/2100-
isic/powering-the-isic.htm
Please reference the sensor
manufacturer’s documentation for
more details. The information here
is provided as is with no guarantee
of accuracy. NexSens is not
responsible for damage caused by
improper operation.
NOTE !
Colby College Quick Start Guide, Rev 1, June 2016 6
1.4 Configure 5100-OEM
To configure the 5100-OEM to communicate with iChart it is necessary to
set up a virtual COM port using the IP address for the network. This is
accomplished through the CPR Manager software.
1) Connect a cat5 cable from the 5100-OEM to an Ethernet jack
operating through the same network as the computer running
iChart.
2) Apply power to the 5100-OEM.
3) On the iChart PC, insert the included Grid Connect software CD
and click Go to Software Page.
Figure 1: Grid Connect Software Installation Prompt
4) From the Software menu, install the COM Port Redirector (this
appears on the computer as CPR Manager after installation).
Colby College Quick Start Guide, Rev 1, June 2016 7
Figure 2: Grid Connect Software Page
5) Open the CPR Manager software. Click Search For Devices.
Figure 3: CPR Manager
6) The 5100-OEM should appear as a device in the Device List.
Figure 4: Device List in CPR
Colby College Quick Start Guide, Rev 1, June 2016 8
7) Click the Com Port that will be used. Note that the port must be
accessible.
Figure 5: Select Com Port in CPR
8) If a Com Port is not accessible, click Add/Remove to add one.
Select a Com Port in the Com Ports window and click OK.
Figure 6: Com Ports Window
Colby College Quick Start Guide, Rev 1, June 2016 9
9) Refer to the Settings tab to in red.
Figure 7: Settings Tab CPR
10) Right-click the 5100-OEM in the Device List and select “Add to
Settings”.
Figure 8: Device List
11) The device Host and TCP Port information will appear in the
Settings tab.
Figure 9: Settings Tab
Colby College Quick Start Guide, Rev 1, June 2016 10
12) Click Save at the top to save the settings. Then click Close and
run iChart.
13) Select Advanced | iSIC | iSIC from the menu. The iSIC Setup
window will appear.
Figure 10: Connection Tab
14) Click on PC COM Port and select the COM port recorded earlier.
By default, the iSIC Data Logger will use 9600 baud, N81 (No
parity, 8 data bits, 1 stop bit). If there is more than one 5100-iSIC
connected to the network, enter the exact address of the logger
being connected to. If only one 5100-iSIC is connected, the
address can be left as “0”. The Connection type should be set to
“5100-iSIC”.
15) Click Connect.
16) Click the General tab. iChart will read the current configuration
settings of the iSIC. This will take a few seconds. After iChart has
successfully read the status information, it will be displayed on the
bottom of the screen. If ‘???’ appear displayed in the iSIC Time or
Firmware fields, go back and check the setup.
Colby College Quick Start Guide, Rev 1, June 2016 11
Figure 11: General Tab
A complete walkthrough of this setup is also available at the following:
http://www.nexsens.com/knowledge-base/isic-data-loggers/5100-
isic/configuring-a-5100-isic-data-logger.htm
1.5 Test Communication
1) Connect the Ethernet cable and apply power to the iSIC by connecting
the internal battery and/or external power supply. In the iChart
Navigation Panel, right-click ‘5100-iSIC’ and select Property.
Figure 12: iChart Navigation Panel
For additional information or
troubleshooting assistance, see
this link:
www.nexsens.com/knowledge-
base/technical-
notes/general/resolving-cellular-
communication.htm
NOTE !
Colby College Quick Start Guide, Rev 1, June 2016 12
2) Confirm that Port Redirector is selected for the Connect Through
option and verify the correct 5100-iSIC Address (see Section 2.3).
Figure 13: Data Logger Communication Properties
3) Click Test Connection and confirm that the communication test is
successful.
Figure 14: Test Communication
Colby College Quick Start Guide, Rev 1, June 2016 13
1.6 Gather Sample Data
With all instruments connected, allow the system to gather several hours
of sample data and download the data into iChart.
To review data, use the iChart report feature:
www.nexsens.com/knowledge-base/software/ichart/data-reports-in-
ichart.htm
Configure an auto-interrogation schedule for each site to download data
messages on a set schedule. This should be based on the log interval of
the iSIC data loggers:
www.nexsens.com/knowledge-base/software/ichart/retrieving-data-from-
sensors-in-ichart.htm
Alarms and alerts can also be configured to send notifications when
recorded values exceed defined thresholds:
www.nexsens.com/knowledge-base/software/ichart/ichart-alarms-and-
alerts.htm
Consult the online Knowledge Base or contact Fondriest Environmental if
any data is outside of the expected range during bench testing.
1.7 System Maintenance
Regular maintenance of the iSIC data loggers includes replacement of the
desiccant (suggested interval every 3 months or when enclosure is
opened) and the internal SLA battery (minimum of every 36 months).
Additional maintenance information for the iSIC data logger is available at
the following link:
http://www.nexsens.com/knowledge-base/isic-data-loggers/2100-isic/isic-
maintenance.htm
Colby College Quick Start Guide, Rev 1, June 2016 14
2 REFERENCES
2.1 Equipment List
Order Number: 75017-2
Table 3: Equipment List
Product Qty.
Data Logger & System Components
NexSens OEM Data Loggers SKU: 5100-OEM
1
NexSens A01 8.5 A-Hr Battery SKU: A01
3
NexSens A10 12VDC Power Adapter SKU: A10
1
NexSens A66 iSIC-OEM RS-232 Interface Cable
SKU: A66
1
NexSens A38-P Pipe Attachment Ground Kit SKU: A38-P
1
Lufft WS700 Multiple-Parameter Weather Sensor SKU: 8380.U01
1
Separate Sensors & Accessories
Turner Designs Cyclops-7 Submersible Sensors SKU: 2108-000-C
1
Zebra-Tech Multi-Wipe Hydro-Wiper SKU: ZT-MISC-39
1
Impulse MCIL-6-FS Cable Assembly SKU: MCIL-6-FS-10
1
Impulse MCDLS-F Female Locking Sleeve SKU: MCDLS-F
1
NexSens mV to RS-485 Signal Adapter SKU: mV-RS485
1
NexSens UW Cable Connectorization SKU: UW-CON
1
Colby College Quick Start Guide, Rev 1, June 2016 15
2.2 Data Logger Information
2.2.1 Device Information
Table 4: Device Information
Site Model S/N Address
Site 1 5100-OEM 1037-16F14-001 1
2.2.2 Device Default Configuration
The settings shown below were configured in the iSIC data logger during
pre-shipment testing.
Table 5: Default Configuration
Sample Interval1 15 minutes
Log Interval1 15 minutes
Time Zone2 UTC -5:00
Recommended Data Download Interval
15 minutes
1 Samples are averaged across the prescribed log interval. Set sample = log for an
instantaneous reading. http://www.nexsens.com/knowledge-base/technical-
notes/faq/sample-log-and-transmission-intervals.htm
2 The time zone can be changed by following the instructions here.
http://www.nexsens.com/knowledge-base/software/ichart/how-do-i-change-the-isic-
clock-to-match-a-different-time-zone.htm
2.3 Telemetry Information
Table 6: Telemetry Information
Site Model MAC Address
Site 1 Gridconnect Net232+ 00-80-A3-97-EF-54
Colby College Quick Start Guide, Rev 1, June 2016 16
2.4 Useful Links
This section contains additional links for more information on some of the
commonly used features of iChart.
Setup Device Wizard
www.nexsens.com/knowledge-base/software/ichart/ichart-setup-device-
wizard.htm
Alarms and Alerts
www.nexsens.com/knowledge-base/software/ichart/ichart-alarms-and-
alerts.htm
Data Reports
www.nexsens.com/knowledge-base/software/ichart/data-reports-in-
ichart.htm
Auto-Interrogation Schedule
www.nexsens.com/knowledge-base/software/ichart/retrieving-data-from-
sensors-in-ichart.htm
RTC Clock Sync Schedule
http://www.nexsens.com/knowledge-base/software/ichart/sync-isic-real-
time-clock-to-pc-clock.htm
Power Management
http://www.nexsens.com/knowledge-base/software/ichart/conserving-isic-
or-sdl500-power.htm
SDI-12 Protocol
http://www.nexsens.com/knowledge-base/software/ichart/sdi-12-
protocol.htm
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