Larson Davis SoundAdvisor NMS045 User manual

SoundAdvisorTM
Permanent Noise Monitoring System
Reference Manual
Model NMS045

INMS045.01
Larson Davis
SoundAdvisorTM Model NMS045
Permanent Noise
Monitoring System
Reference Manual

NMS045 Reference Manual i-2
Copyright
Copyright 2019 PCB Piezotronics, Inc. This manual is copyrighted, with all rights reserved. The manual
may not be copied in whole or in part for any use without prior written consent of PCB Piezotronics, Inc.
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makes no warranty or representation, either expressed or implied, with respect to this instrument and
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representation by PCB Piezotronics, Inc. This publication may contain inaccuracies or typographical
errors. PCB Piezotronics, Inc. will periodically update the material for inclusion in new editions. Changes
and improvements to the information described in this manual may be made at any time.
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Warranty
For warranty information, refer to our Terms and Conditions of Sale on our website at
www.larsondavis.com/TermsConditions.aspx.
Contact Larson Davis
Website
www.larsondavis.com
Worldwide Corporate Headquarters
Larson Davis - a PCB Piezotronics division
3425 Walden Avenue
Depew, NY 14043-2495 USA
Toll-free (in the US):888-258-3222
Phone:[phone]
USA fax:[phone]
E-mail: [e-mail]

NMS045 Reference Manual Rev C 1-1
Table of Contents
Module 1 System Overview 1-1
1.1 Overview ...............................................................................................................................................................1-1
1.2 NMS045 Features ................................................................................................................................................1-2
1.3 Components ........................................................................................................................................................1-2
1.4 Wiring Diagram ....................................................................................................................................................1-4
Module 2 Getting Started 2-1
2.1 Overview ...............................................................................................................................................................2-1
2.2 Preparing the Battery .........................................................................................................................................2-1
2.3 Assembling the Solar Bracket ..........................................................................................................................2-2
2.4 Assembling Main Plate & Components ..........................................................................................................2-3
2.5 Preparing Cellular Service for the RV50X ........................................................................................................2-3
2.6 Configuring SLM Settings On the 831C ...........................................................................................................2-9
Module 3 Field Installation 3-1
3.1 Overview ...............................................................................................................................................................3-1
3.2 Required Tools (not supplied) .........................................................................................................................3-1
3.3 Installing the NMS045 on the TRP019 Pole ...................................................................................................3-1
3.4 Performing a Field Operational Check ........................................................................................................ 3-12
3.5 Securing the Pole ............................................................................................................................................. 3-13
3.6 Calibrating the 831C ........................................................................................................................................ 3-13
Module 4 Options Installation 4-1
4.1 Overview ...............................................................................................................................................................4-1
4.2 Required Tools (not supplied) .........................................................................................................................4-1
4.3 Solar Installation .................................................................................................................................................4-1
4.4 Weather Installation ...........................................................................................................................................4-7
Appendix A Additional Information A-1
A.1 Physical Characteristics ................................................................................................................................... A-1
A.2 NMS045 Power Information ............................................................................................................................. A-4
A.3 Shipping Information ........................................................................................................................................ A-5
A.4 LED Indicators .................................................................................................................................................... A-6
A.5 Connecting to G4 LD Utility Over TCP ............................................................................................................ A-9
A.6 Exceedance Alert Notifications ....................................................................................................................... A-9
A.7 Measurement Setup ........................................................................................................................................ A-10
A.8 Configuring LD Settings for the RV50X ......................................................................................................... A-11

NMS045 Reference Manual Overview 1-1
Module 1 System Overview
1.1 Overview .............................................................................................................................. 1-1
1.2 NMS045 Features .................................................................................................................1-2
1.3 Components ........................................................................................................................1-2
1.4 Wiring Diagram .................................................................................................................... 1-4
1.1 Overview
The SoundAdvisorTM Model NMS045 Permanent Noise Monitoring System is a
mounted, permanent noise monitoring system used for long-term outdoor sound
level monitoring. It is powered by one or two 12 V batteries which are charged by
a solar panel or an AC connection. The secure fiberglass case is equipped with an
intrusion detection device that will send a notification through the RV50X
Gateway Modem if the door has been opened. The gateway is used to connect
remotely to the SoundAdvisorTM Model 831C Sound Level Meter.
The NMS045 is not a product but rather the name for a set of products used with
the 831C sound level meter to create a permanent noise monitoring system.
FIGURE 1-1 NMS045 Overview
Environmentally
protected
microphone and
preamplifier
Mounting pole
The outdoor case
protects and securely
fits two 12 V
batteries, charge
controller, antennas,
modem, and sound
level meter
Optional solar panel
Environmentally
protected
microphone and
preamplifier
Optional weather sensor

NMS045 Reference Manual NMS045 Features 1-2
1.2 NMS045 Features
Acoustic Measurement
The area sound is measured with the SoundAdvisorTM Model 831C
sound level meter using a prepolarized microphone and preamplifier
that are environmentally protected in a shroud.
Power Options
A solar panel can effectively charge the 12 V battery to power the
system continuously without interruption. Alternatively, an AC power
source will keep the battery charged.
Connectivity
Connect to a cellular network using the RV50X Cellular Gateway so that
you can access the 831C to view/download data from a PC anytime. You
can access the interface from a web browser, so an external device may
control the system. Ethernet and WiFi are viable connection options as
well.
Intrusion Detection
The anti-theft system will alert through email when the door has been
opened. There is a magnet on the door and the main plate. When
separated it sends a signal to the RV50X Gateway, and then an alert is
sent to the email address specified in the gateway settings.
1.3 Components
TRP019 Pole
TRP019 is a 17 foot pole that when used with the 426A12-NPT and
EPS2116 is designed to mount the PRM2106-FF at approximatively 20
feet above ground. It is installed by a local contractor using the Larson
Davis mechanical drawing. The foundation is poured, pole mounted,
and the EPS045 box installed by a local contractor.
EPS045
The EPS045 is an environmentally protected fiberglass case used to
protect and house the NMS045 system. It includes:
• Fiberglass case
• Back panel, distribution plate, and battery plate
• Grounding cable
Depending on mounting option, you will receive items to meet your
specific mounting requirements. A system with a solar or weather
system will determine holes and accessories for the EPS045.

NMS045 Reference Manual Components 1-3
831C-045S/AC
The SoundAdvisorTM Model NMS045 includes the following
components as a base for the NMS045 system:
• SoundAdvisorTM Model 831C Sound Level Meter with options:
• 831C-ELA
• 831C-LOG
• 831C-SW
• Main plate
• PRM2103-FF Preamplifier and microphone
• EPS2116 Environmental Protection Shroud
• PSA040 Battery charger (831C-045-AC only)
• Control power block
• DVX013 USB hub
• 32G Memory drive for 831C
• Zip ties
• Velcro straps
• 5/8” 4 foot flexible tubing
• 6425.0024 Solar ring tool (831C-045-S only)
Cables
• CBL235 USB power cord for the DVX13, 3 port USB Hub
• CBL222-20 PRM2103 to 831C
• CBL233-12 charge controller to solar panel (831C-045-S only)
• CBL226-03 power block to charge controller (831C-045-S only)
Battery
• BAT019-045 12 V LiFePo battery
• CBL225-01 with extension CBL232-02
• BAT020-045 12 V SLA battery
• CBL225-01 with extension CBL232-02
Optional Kits
Solar Panel
• SLP003 Solar panel and mount
Wireless Gateway
• COM-RV50X-045NA/EU:APAC with antennas
• CBL218
• CBL231
Weather
• SEN031-045 NMS045 weather station kit with CBL 229-20, DVX-
008A, and ADP101
• SEN032-045 NMS045 wind station kit with CBL 229-20, DVX008A,
and ADP101
• CBL229-20 Weather sensor to power block
• DVX008A Weather sensor to USB hub
Security Band
• EPS043-BAND security band/lock for case
AC Power Adapter
• PSA041 AC Adapter and USB cable to power the COM-RV50X
gateway modem

NMS045 Reference Manual Wiring Diagram 1-4
1.4 Wiring Diagram
The following diagram shows the system with all available options,
including the two power options: solar and AC. At least one battery is
needed to run the system.
FIGURE 1-2 System Wiring Diagram
Weather/Wind Sensor
SoundAdvisor
Model 831C SLM
PRM2103-FF
Microphone and
Preamplifier
CBL222-20
Cellular Antennas
COM-RV50X
Gateway Modem
Solar panel
CBL233-12
Intrusion
Detection
Magnet
CBL231
PSA040
Surge
Suppressor to
AC Mains
CBL232-02
CBL225-01
DVX013
CBL229-20
CBL235
DVX008A
Solar charger
CBL218
Control Power
Block
CBL226-03
CBL234

NMS045 Reference Manual Wiring Diagram 1-5
Figure 1-3 is color coded to show the options and their components:
• Blue - COM-RV50X-045NA/EU:APAC Cellular Gateway
• Purple - SEN031-045, SEN032-045 Weather/Wind System
• Green - Solar Powered System
• Orange - AC Powered System
• Pink - Batteries, one or two
• Not colored - 831C0-45 base system for the NMS045
FIGURE 1-3 System Wiring Diagram - Options

NMS045 Reference Manual Overview 2-1
Module 2 Getting Started
2.1 Overview ..............................................................................................................................2-1
2.2 Preparing the Battery ..........................................................................................................2-1
2.2.1 Charging the Battery .............................................................................................2-2
2.3 Assembling the Solar Bracket .............................................................................................2-2
2.4 Assembling Main Plate & Components ..............................................................................2-3
2.5 Preparing Cellular Service for the RV50X ...........................................................................2-3
2.5.1 Installing the SIM Card ..........................................................................................2-4
2.5.2 Configuring for Remote Communication ............................................................2-4
2.5.3 Configuring the Intrusion Detection ....................................................................2-7
2.5.4 Enabling the Trusted IP (Friends) List ..................................................................2-9
2.6 Configuring SLM Settings On the 831C ...............................................................................2-9
2.1 Overview
Before installing the components of the NMS045 system, you will need
to perform several “first use” procedures. While some steps can be
done in the field after installation, these steps are recommended prior
to installation.
2.2 Preparing the Battery
The battery cables ship separately from the battery. To connect to the
cables, insert the spade connectors to the terminals, black to negative
and red to positive. Cover terminals with caps.
FIGURE 2-1 Battery with Cables

NMS045 Reference Manual Assembling the Solar Bracket 2-2
2.2.1 Charging the Battery
CAUTION If you are using two 12 V batteries ensure both batteries are
fully charged before installation. You risk blowing a fuse if one is
depleted and one is charged. The batteries cannot have more than 1 V
difference in charge when connected.
We recommended that you charge the battery prior to installation
using the PSA040 battery charger.
2.3 Assembling the Solar Bracket
Assemble the bracket and mount the solar panel following the
manufacturer’s instructions included with the SLP003 Solar Panel and
Mount. (MTS-SP200)
The bracket is supplied with round U-bolts which do not mount to the
TRP019. They mount to a pipe. Square U-bolts are included for use
when mounting to a TRP019.
Ensure that the angle of the panel on the bracket will be close to the
desired angle on the pole. Solar tilt will need to be calculated using
your location and can be adjusted throughout the year for optimal
sunlight exposure.
FIGURE 2-2 Solar panel with bracket

NMS045 Reference Manual Assembling Main Plate & Components 2-3
2.4 Assembling Main Plate & Components
The 831C-045 ships partially assembled. Mount the separate
components of the 831C-045 as shown in Figure 2-3 prior to field
installation. The 831C SLM mounts with 2 front screws. The cables can
be left bundled together.
FIGURE 2-3 831C-045 Assembly
2.5 Preparing Cellular Service for the RV50X
The RV50X gateway requires a data plan, SIM card, public IP address,
and an APN for access and service.
Step 1 Purchase a SIM card with the following features:
• A data plan sufficient to the NMS044 data usage. The NMS044
does not regulate data use. Significant charges may occur if the
plan is exceeded.
• No messaging/voice data is needed.
Step 2 The cellular plan must support a public IP address so that
you can access and control the system remotely. (Often
cellular providers block incoming connection requests to a
RV50X Gateway
SoundAdvisorTM
Model 831C
Sound Level
Meter CAUTION Do not rest
the connectors on a
surface. You risk
damage.

NMS045 Reference Manual Preparing Cellular Service for the RV50X 2-4
SIM with a dynamic IP address.) Check with the cellular
provider to assure that incoming connection requests are
allowed.
•If the plan does not have a public IP address you will not
be able to access and control the system. However, you
can still upload files to SFTP or Dropbox using a static IP
address or alternative dynamic IP with Dynamic Domain
Name Service (DDNS) as an alternative.
Step 3 Request the APN from your cellular provider. You will need
this to configure your system for remote use.
LEARN MORE To learn more about the RV50X gateway, refer to www.SierraWireless.com.
2.5.1 Installing the SIM Card
If the SIM was provided by the factory it will ship already installed. In
this case, move ahead to section 2.5.3 "Configuring the Intrusion
Detection".
With system powered off, install the SIM card by following these steps:
TRY THIS Send the SIM card to
Larson Davis and have the
system configured before
shipment.
Step 1 Using the Phillips #0 screwdriver, unscrew the two screws
holding the front SIM card door closed.
Step 2 Insert your card into to RV50X Sim Slot 1 (the top slot).
Press in to slot until it clicks.
Step 3 Screw the door closed.
FIGURE 2-4 RV50X Sim Card Slot
2.5.2 Configuring for Remote Communication
You will need to configure your gateway for remote communication
before it can be used in two-way communication. Configuring for
remote use can only be done with the gateway attached to the
antennas and a power source (either the battery or the PSA041), as
shown in this section.

NMS045 Reference Manual Preparing Cellular Service for the RV50X 2-5
Step 1 Ensure the gateway is connected to the antennas. They are
connected to the ports marked Diversity and Cellular.
FIGURE 2-5 RV50X Peripherals
Step 2 Connect the system to a power source. Choose one of the
following options:
• Connect a 12 V battery to the power block on the
connection line marked Power Block using the CBL231.
• Disconnect the DC Power cable on the RV50X and
connect to a power outlet using the PSA041.
Step 3 Using CBL218 USB to mini cable, connect the gateway
directly to a PC with Internet access.
Step 4 Open a web browser on the connected PC.
Step 5 In the address bar, enter http://192.168.14.31:9191.
Step 6 Log in as “user” with the password “LD_NMSystem16”.
TAKE NOTE If the login doesn’t work, verify that the LD settings are loaded as shown in “Configuring
LD Settings for the RV50X” on page A-11.
FIGURE 2-6 User Login
Step 7 Navigate to WAN/Cellular  SIM Slot 1 Configuration and
expand the Network Credentials menu by pressing the +
icon.

NMS045 Reference Manual Preparing Cellular Service for the RV50X 2-6
FIGURE 2-7 WAN/Cellular
Step 8 Enter the APN provided by your cellular provider in the
User Entered APN.
Step 9 Click Apply, then click the Reboot button.
Step 10 Login again, and navigate to the Status tab.
Step 11 From the left pane, select the Home section. The Network
State should say Network Ready if everything is correct.
FIGURE 2-8 Status
Step 12 On the WAN/Cellular tab, verify that the Active WAN IP
Address matches the static address given to you by your
cellular provider.
Step 13 Change your password as shown in “Updating Your
Password” on page A-12.

NMS045 Reference Manual Preparing Cellular Service for the RV50X 2-7
2.5.3 Configuring the Intrusion Detection
TAKE NOTE This feature is only
available with the COM-
RV50X-045NA/EU:APAC
Wireless Gateway.
If the RV50X was purchased through Larson Davis and the SIM was
provided to the factory, you can skip to section 2.5.3 "Configuring the
Intrusion Detection".
To configure the gateway for intrusion alerts, follow these steps:
TAKE NOTE The gateway will
need to have the LD settings
loaded. If you purchased the
gateway separately or
performed a factory reset,
you must reload the LD
settings. See “Configuring LD
Settings for the RV50X” on
page A-11.
Step 1 Follow steps 1 through 6 of 2.5.2 "Configuring for Remote
Communication".
Step 2 Navigate to I/O  Configuration and ensure the that Pull-
up for I/O is disable. If you need to set it to Disable, click
Apply.
FIGURE 2-9 I/O Disabled
Step 3 Navigate Events Reporting  Intrusion Detection. If
there is not item called Intrusion Detection this may
indicate that the LD Settings have not been loaded. See
A.8 "Configuring LD Settings for the RV50X" on page A-11.
Step 4 The Action Type should be set to Email. Add an email
address to Email To then enter an email subject and

NMS045 Reference Manual Preparing Cellular Service for the RV50X 2-8
message that will be included in the alert. When finished
click Apply.
FIGURE 2-10 Intrusion Detection Settings
Step 5 Navigate Services  Email (SMTP). These settings are to
determine where the emails are coming from.
The following shows an example unsecured Gmail account. Contact
your IT professional for more information on your specific
communication needs.
Step 6 Gmail uses the indicated server and port information for
an unsecured account. You will need a valid email address
and password entered. See Figure 2-11.
FIGURE 2-11 Email Settings
Step 7 To apply settings, click Apply then Reboot.
Step 8 The email feature may still need further security settings
to enable it to function. For this unsecured Gmail account,
open up Gmail and go to My Account  Sign-in & security

NMS045 Reference Manual Configuring SLM Settings On the 831C 2-9
and turn Allow less secure apps to ON. For other SMTP
accounts, contact your IT professional.
Step 9 Send a test email. Navigate Events Reporting  Intrusion
Detection in the RV50X ACEmanager.
2.5.4 Enabling the Trusted IP (Friends) List
We strongly recommend that you complete the following process to
disable remote access from unknown IP addresses.
Step 1 Log in to ACEmanager or ALMS.
Step 2 Go to Security  Trusted IP - Inbound (Friends).
Step 3 Under Inbound Trusted IP List (Inbound Trusted IP
Range) enter the IP addresses or address ranges that
should have remote gateway access.
Step 4 Set Inbound Trusted IP (Friends List) Mode to Enable.
Step 5 Click Apply, and reboot the gateway.
2.6 Configuring SLM Settings On the 831C
Step 1 On the 831C, go to Tools  System Properties, or using
G4 while connected to your 831C, select your meter in the
Meters Panel Live View  Menu  System Properties.
Step 2 We recommend selecting the following basic settings
when using the NMS044 system:
•Auto-Off: Never
•Backlights On: 5 s - 10 s (power saving)
•Keypad Backlight: Off (power saving)
Step 3 Enter a value in the Ext Shutoff Voltage field. This value
should reflect the battery type that is installed in your

NMS045 Reference Manual Configuring SLM Settings On the 831C 2-10
NMS044 system. To determine the shutoff voltage, use
Table 2.1:
Step 4 Navigate to the Preferences tab, set Auto-Store to Store,
and click Close and Yes to save your changes.
Table 2.1 Shutoff Voltage
Battery Shutoff Voltage
The LiFePo Battery (12V 45Ahr) 12.0 V
The SLA Battery (12V 35Ahr) 10.8 V

NMS045 Reference Manual Overview 3-1
Module 3 Field Installation
3.1 Overview ..............................................................................................................................3-1
3.2 Required Tools (not supplied) ............................................................................................3-1
3.3 Installing the NMS045 on the TRP019 Pole ........................................................................3-1
3.3.1 Positioning the Pole Tip-Down ............................................................................3-2
3.3.2 Installing the Battery and Main Plate ..................................................................3-3
3.3.3 Routing Cables in the Pole ...................................................................................3-4
3.3.4 Connecting the Preamplifier, Microphone, and Protection ...............................3-7
3.3.5 Installing Components in the Box ........................................................................3-8
3.3.6 Powering the System On ....................................................................................3-11
3.4 Performing a Field Operational Check .............................................................................3-12
3.4.1 Verifying Battery is Charged/Charging ..............................................................3-12
3.4.2 Checking Cellular Service ...................................................................................3-12
3.5 Securing the Pole ..............................................................................................................3-13
3.6 Calibrating the 831C ..........................................................................................................3-13
3.1 Overview
The steps in this module describe installing the 831C-045 contents,
which is done after the pole and box have been installed. For
instructions on pole and box installations, contact Larson Davis.
Complete each section in this module to correctly install the 831C-045
contents.
3.2 Required Tools (not supplied)
The tools listed are a recommended to have available for installation. It
is not a comprehensive list, and comparable substitutions can be made
at your discretion.
• Ladder for each installer
• 3/4” Ratchet or box wrench to open TRP019 pole
• Electrical wire fish tape
• Tape to help feed cables with fish tape
3.3 Installing the NMS045 on the TRP019 Pole
Complete each section below to install the NMS045.
In this section: