NARDA AMS-8061 User Manual

NARDA
Safety
Test
Solutions

S.r.l. Socio Unico

Sales & Support:

Via Leonardo da Vinci, 21/23
20090 Segrate (MI) -

ITALY

Tel.: [phone]
Fax: [phone]

Manufacturing Plant:

Via Benessea, 29/B

17035 Cisano sul Neva (SV)

Tel.: [phone]
Fax: [phone]

http://www.narda-sts.it

SERIAL NUMBER OF THE INSTRUMENT

You can find the serial number

on the upper cover of the receiver unit, on the

side of the receiver unit baseplate and on the side of the Power Pack.

Serial number is in the form: 000XY00000.
The first three digits and the two letters are the Serial Number prefix, the last five
digits are the Serial Number suffix. The prefix is the same for identical instruments,
it changes only when a configuration change is made to the instrument.

The suffix is different for each instrument.

Document AMS8061EN-81008-1.22 – Copyright © NARDA 2018

User’s Manual

AMS-8061

AREA MONITOR SELECTIVE

II Note and symbols

NOTE:

® Names and Logo are registered trademarks of Narda Safety Test Solutions GmbH and L3 Communications
Holdings, Inc. – Trade names are trademarks of the owners.

If the instrument is used in any other way than as described in this User’s Manual, it
may become unsafe.

Before using this product, the related documentation must be read with great care and fully understood to familiarize
with all the safety prescriptions.

To ensure the correct use and the maximum safety level, the User shall know all the instructions and
recommendations contained in this document.

This product is a Safety Class III instrument according to IEC classification and has
been designed to meet the requirements of EN61010-1 (Safety Requirements for
Electrical Equipment for Measurement, Control and Laboratory Use).

In accordance with the IEC classification, the power supply of this product meets requirements Safety Class II and
Installation Category II (having double insulation and able to carry out mono-phase power supply operations).

It complies with the requirements of Pollution Class II (usually only non-conductive pollution). However,
occasionally it may become temporarily conductive due to condense on it.

The information contained in this document is subject to change without notice.

EXPLANATION OF ELECTRICAL AND SAFETY SYMBOLS :

You now own a high-quality instrument that will give you many years of reliable service.
Nevertheless, even this product will eventually become obsolete. When that time comes, please
remember that electronic equipment must be disposed of in accordance with local regulations.
This product conforms to the WEEE Directive of the European Union (2002/96/EC) and belongs to
Category 9 (Monitoring and Control Instruments). You can return the instrument to us free of
charge for proper environment friendly disposal. You can obtain further information from your
local Narda Sales Partner or by visiting our website at www.narda-sts.it .

Warning, danger of electric shock

Earth

Read carefully the Operating Manual and its
instructions, pay attention to the safety symbols

Unit Earth Connection

Earth Protection

Equipotential

KEY TO THE SYMBOLS USED IN THIS DOCUMENT:

The DANGER sign draws attention to a serious risk to a person’s safety, which, if
not avoided, will result in death or serious injury. All the precautions must be fully
understood and applied before proceeding.

The WARNING sign indicates a hazardous situation, which, if not avoided,
could result in death or serious injury. All the precautions must be fully
understood and applied before proceeding.

The CAUTION sign indicates a hazardous situation, which, if not avoided,
could result in minor or moderate injury.

The NOTICE sign draws attention to a potential risk of damage to the
apparatus or loss of data.

The NOTE sign draws attention to important information.

Contents III

Contents

Page

Safety considerations and instructions ….............…….

EC Declaration of Conformity .........................….............

VIII

IX

1 General information Page

1.1 Documentation..............................................................

1.2 Introduction.....................................……………………..

1.3 Standard accessories..................................................

1.4 Main specifications.............................…......................

1.5 Max acquisition time……………………………………..

1.6 AMS-8061 receiver panel …………..….……………..

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1-1

1-2

1-3

1-5

1-7

2 Installation and use Page

2.1 Introduction............................................................…...

2.2 Initial inspection.....................................................…...

2.3 Working environment..........................................…..…

2.4 Return for repairs...................................................…...

2.5 Cleaning..................................................................…..

2.6 Installation and use.…...............................…………….

2.6.1 Installation….....................................................….…

2.6.1.1 Supporto base, feet and pole……………………….

2.6.1.2 Solar panel……………………………………………

2.6.1.2.1 Solar panel mounting……………………………..

2.6.1.2.2 Installation steps….....................................….…

2.6.1.3 Install the Solar panel to the Support base……….

2.6.1.4 Solar panel wiring and fuse…..…………………….

2.6.1.5 Receiver unit mounting……………………………..

2.6.1.6 Triaxial antenna……………………………………..

2.6.1.7 Connectors…………………………………………..

2.6.1.8 SIM CARD and led modem status…………………

2.6.1.9 GSM Modem……..……………………………….….

2.6.1.10 Micro SD card and led status……………………..

2.6.1.11 Led ON in relation to the status of the monitoring
station………………………………………..…………………

2.6.1.12 Radome……………………………………………..

2.6.1.13 Interlock….....................................................…....

2.6.1.14 Bags…………………………………………………

2.6.2 Battery charging………………………………………..

2.6.3 External power supply…………..…………………….

2.7 How to switch the GSM modem on…………….………

2.8 Programmed mode………………………………………

2.9 Spontaneous mode………………………………………

2.10 Automatic mode………………………………………...

2.11Selective unit switching ON/OFF..…………………….

2.12 RF signals of dangerous intensity….......................…

2.13 Controlling the internal battery...................................

2.14 Suggestions and checking list to define Area monitor
problems………………………………….………..….

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IV Contents

3 GPRS and FPT Instructions

3.1 Introduction…………............................................…........

3.2 Structure ………………..............................................…..

3.3 Configuration (read) ………………………………………..

3.4 FLD File (Read) ……………………………………………..

3.5 Record File (Write) ………………………………………….

3.6 FLD File (Write) ……………………………………………..

3.7 Event File (Write) ……………………………………………

3.8 Setting Status (Write) ……………………………………...

3.9 GPRS – FTP Settings ……………………………………...

3.10 checksum algorithm ………………………………………

3.11 D61 Structure, Download description …………………..

3.11.1 Command Mode ………………………………………...

3.11.2 GPRS/FTP Mode ……………………………………….

3.11.3 Selective Multiband Structure description ……………

3.11.4 GPS Information ………………………………………..

3.11.5 Band Packet description ……………………………….

Page

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4 SMS Messages and Commands Page

4.1 Introduction………………………………………..………..

4.2 Command list.................................................................

4.3 Query COMMANDs........................................................

4.4 Setting COMMANDs.......................................................

4.5 GPRS Connection Data……………………………………

4.6 FTP Connection Data………………………………………

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4-2
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4-13
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5 Packaging Instructions Page

5.1 Introduction………………………..…………………..…....

5.2 Packaging Instructions………….............................…..…

5-1
5-1

6 Action of the wind on the AMS-8061 Page

6.1 Introduction………………………..…………………..…....

6.2 AMS-8061…………………….............................…..……

6-1
6-2

7 Instructions for use of the 8060-SW02 control software Page

7.1 Introduction…………...........................................…........

7.2 Hardware requirements.............................................…..

7.3 Installation of the software....................................….......

7.4 Starting the program.........................................…...........

7.4.1 Assigning the serial port………………………………....

7.4.1.1 Virtual COM port installation………………………….

7.4.2 Checking for the Modem……………….……….……….

7.4.3 Entering the terminal Password……………………..….

7.4.4 Changing a Password…………………………..…..……

7.4.5 Entering the setting Password………………………….

7.4.6 Main window……………………………….……………..

7.5 CSD mode…………………………………………………..

7.5.1 Alarm column…………………………………………….

7.5.2 Entering a new station……………………………………

7.5.3 Removing a station……………………………………….

7.5.4 Editing a station……………………………………………

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Contents V

7.5.5 Automatic data downloads…………………..…………..……..

7.5.6 Answering……………………………….….…….….…………..

7.5.7 Calling………………………………….…………….…………..

7.5.8 Auto ASCII File……………………….……………….….……..

7.5.9 Autoload events…………………….……….……….…..……..

7.5.10 Filling data…………………………………………….………..

7.5.11 Exporting data…………………………………………...……..

7.5.12 Direct readings…………………………………………..……..

7.5.13 Send settings…………………………………………….……..

7.5.14 Calendar of measurements…………………………………..

7.5.15 Calling a station via RS232 or USB…………………...……..

7.5.16 Calling a station via GSM modem (CSD modem)…… …..

7.5.17 Control window.......................................................….……..

7.5.17.1 Description of controls.........................................….……..

7.5.17.2 Alarm...................................................................…..……..

7.5.17.3 Notify alarms through………………………………………..

7.5.17.4 Last field………………………………….…………………..

7.5.17.5 Averaging Period………………………….…………..……..

7.5.17.6 Max Field ALARM Settings ………………………….……..

7.5.17.7 Battery section………………………………………………..

7.5.17.8 Probe section………………………………………….……..

7.5.17.9 Over heat……………………………………………………..

7.5.17.10 Relative humidity….………..………………………….…..

7.5.17.11 Case OPEN……..…………………………………………..

7.5.18 Schedule for modem…………………………………...……..

7.5.19 Schedule for SMS……………………………………….……..

7.5.20 Rate settings……………………………………………..……..

7.5.21 Get DATA………………………………………………..…..…..

7.5.22 Examples of errors……………..………………..……..……....

7.5.23 Updating Firmware.................….............................….……..

7.5.24 Station Date&Time……………………………………………..

7.5.25 General commands……………………………………..……..

7.5.26 Read Station Configuration……………………………..……..

7.5.27 Enable setting…………………………………………….……..

7.5.28 GPS……………………………………………………....……..

7.5.29 Hang and exit…………………………………………….……..

7.5.30 Sub bands………………………………………………..……..

7.5.31 Exit………………………………………………………..……..

7.5.32 Download data via serial port, RS232………………..……..

7.5.32.1 Possible errors………………………………………..……..

7.5.33 Software update………………………………………...……..

7.6 FTP mode…………………………………………………………..

7.6.1 GPRS/FTP introduction………………………………….……..

7.6.2 Brief description of GPRS communication…………….……..

7.6.3 Monitoring networks……………………………………………..

7.6.4 System operation in GPRS mode……………………….……..

7.6.5 Some advantages………………………………………………..

7.6.6. Remote station………………………………………………….

7.6.7 Minimum requirements of the controller PC…………............

7.6.8 FTP server requirements………………………………………..

7.6.9 Brief operating description and file structure………………….

7.6.10 Structure………………………………………………………...

7.6.10.1 CFG file (configuration)………………………………………

7.6.10.2 FLD file (Read)……………………………………………….

7.6.10.3 Record file (Write)……………………………………………

7.6.10.4 FLD file (Write)………………………………………………..

7.6.10.5 Event file (Write)………………………………………………

7.6.11 First installation and parameter setting………………………

7.6.12 FTP-GPRS commands…………………………………………

7.6.13 Additional tests and hints………………………………………

7.6.14 AMS-8061 Firmware updates………………………………….

7.6.15 Data download calculation and space occupied in the FTP
server…………………………………………………………………….

7.7 Uninstalling software………………………………………………

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VI Contents

8 Data presentation Page

8.1 Introduction......…...............................…….....................

8.2 The Calendar..............................................…................

8.3 Data window..................................................…........…..

8.4 Main commands.....................................…..…..……......

8.4.1 File…………………………………………………...…...

8.4.2 Option…………………………………………...………..

8.4.3 Trace…………………………………………………….

8.4.4 Marker……………………………………………..……..

8.4.5 Vertical…………………………....………………..…….

8.5 Secondary commands……..………………………..……

8.5.1 Save Files……………………………………………......

8.5.1.1 Save File in ASCII format………………………….....

8.5.2 Open Files………………………………………………..

8.5.2.1 Open Autotext file……………………………………..

8.5.3 Show table file……………………………………………

8.5.4 Clipboard…………………………………………………

8.5.5 Zoom mode………………………………………………

8.5.6 Comment…………………………………………………

8.5.7 Redraw……………………………………………………

8.5.8 Appearance………………………………………………

8.5.9 Setup……………………………………………………...

8.5.9.1 Setup……………………………………………………

8.5.10 Limit……………………………………………………..

8.5.10.1 SCREEN sample…………………………………….

8.5.11 Software release……………………………………….

8.6 Graph window……………………………………………...

8.7. Status window……………………………………………..

8.8 Importing data to Word or Excel…………………………

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9 Service Page

9.1 Air filters replacement.........................……......................

9.1.1 Introduction...............................................….................

9.1.2 Receiver unit filter and baseplate filter replacement…..

9-1
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Contents VII

Figures

Figure Page

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9-1

AMS-8061 Field Monitoring System…………………….
EHA-2B-01 Antenna……..…………………………………
AMS-8061 receiver unit panel…………………………….
AMS-8061 Receiver unit panel……………………………
AMS-8061 Field Monitoring System ..……………………
DB9 Female front side view……………………………….
Slot for the SIM card………………………….…………….
Slot for the Micro SD card………………………………….
AMS-8061 Field Monitoring System……………………..
Weight Ballast variation in comparison to the wind
speed for AMS-8061……………………………………….
FTP Main window ………………………………………….
Setting window ……………………………………...……..
Air filters replacement……………………………………..

1-1
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Tables

Table Page

1-1 Technical specifications of AMS-8061….…….............. 1-3

1-2
1-3
2-1
2-2
2-3
6-1

Settings/Queries of the AMS-8061…........……............

Antennas Specifications ………………………………….

Led Ethernet status………………………………….........

Led Modem status………………………………………….
Led Micro SD card status………………………………….
Wind resistance of the AMS-8061……………………….

1-5
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6-2

VIII EC Conformity

SAFETY RECOMMENDATIONS AND INSTRUCTIONS

This product has been designed, produced and tested in Italy, and it left the factory in conditions fully
complying with the current safety standards. To maintain it in safe conditions and ensure correct use,
these general instructions must be fully understood and applied before the product is used.

• When the device must be connected permanently, first provide effective grounding;

• If the device must be connected to other equipment or accessories, make sure they are all safely

grounded;

• In case of devices permanently connected to the power supply, and lacking any fuses or other
devices of mains protection, the power line must be equipped with adequate protection
commensurate to the consumption of all the devices connected to it;

• In case of connection of the device to the power mains, make sure before connection that the
voltage selected on the voltage switch and the fuses are adequate for the voltage of the actual
mains;

• Devices in Safety Class I, equipped with connection to the power mains by means of cord and plug,
can only be plugged into a socket equipped with a ground wire;

• Any interruption or loosening of the ground wire or of a connecting power cable, inside or outside the
device, will cause a potential risk for the safety of the personnel;

• Ground connections must not be interrupted intentionally;

• To prevent the possible danger of electrocution, do not remove any covers, panels or guards

installed on the device, and refer only to NARDA Service Centers if maintenance should be
necessary;

• To maintain adequate protection from fire hazards, replace fuses only with others of the same type
and rating;

• Follow the safety regulations and any additional instructions in this manual to prevent accidents and
damages.

Safety Considerations IX

Dichiarazione di Conformità

EU Declaration of Conformity

In accordo alla Decisione 768/2008/EC, conforme alle direttive EMC 2014/30/UE, Bassa Tensione 2014/35/UE e
RoHS 2011/65/UE, ed anche alle norme ISO/IEC 17050-1 e 17050-2.

In accordance with the Decision 768/2008/EC, compliant to the Directives EMC 2014/30/EU, Low Voltage 2014/35/EU and
RoHS 2011/65/EU, also compliant to the ISO/IEC standard 17050-1 and 17050-2

Il costruttore

The manufacturer

narda Safety Test Solutions S.r.l. Socio Unico

Indirizzo

Address

Via Benessea, 29 / B

I-17035 Cisano sul Neva (SV) - Italy

sulla base delle seguenti norme europee armonizzate, applicate con esito positivo:

based on the following harmonized European Standards, successfully applied:

EMC - Emissioni:

EMC - Emission:

EN 61326-1 (2013)

EMC - Immunità:

EMC - Immunity:

EN 61326-1 (2013)

Sicurezza:

Safety:

EN 61010-1 (2010)

dichiara, sotto la propria responsabilità, che il prodotto:

declares, under its sole responsibility, that the product:

Descrizione

Description

STAZIONE DI MONITORAGGIO SELETTIVA

AREA MONITOR SELECTIVE

Modello

Model

AMS-8061

è conforme ai requisiti essenziali delle seguenti Direttive:

conforms with the essential requirements of the following Directives:

Bassa Tensione

Low Voltage

2014/35/EU

Compatibiltà Elettromagnetica

EMC

2014/30/EU

RoHS

RoHS

2011/65/EU

Cisano sul Neva, 06 June 2017

Egon Stocca

General Manager

X EC Conformity

This page has been left blank intentionally

General Information 1-1

1 – General information

1.1 Documentation

This Users Manual contains the following annexes:

• A form to return to NARDA with the device when requesting service.

• A checklist of the parts included in the shipment.

This Users Manual also includes the description of the accessories of the
system for distributed frequency selective monitoring of environmental
electromagnetic fields.

1.2 Introduction

The AMS-8061 system is a revolutionary, accurate and reliable solution for
remote and continuous monitoring of electromagnetic fields both in
broadband and in frequency selective mode.
The AMS-8061 system includes an accurate and sensitive receiver which,
being equipped with the proper filters and coupled to the specific
broadband, omni-directional antennas, make it possible to measure the
contribution to the total field of all the user definable frequency bands.
All commands are available to program any relevant parameter including
automatic download of measurement results to the User’s FTP server by
means of GPRS remote communication.
In the event of any alarm, such as a threshold setting being exceeded, or
any attempt to tamper with the remote unit, or a breakdown of the unit, it is
possible to receive on any mobile phone an SMS informing the user of the
event.

Fig. 1-1 AMS-8061 Field Monitoring System

AMS-8061 unit is equipped with solar panel (twin pair) and high capacity
back-up batteries. An external power supply is provided for continuous,
indoor operation.

Document AMS8061EN-81008 -1.22 - © NARDA 2018

1-2 General Information

1.3 Standard accessories

The monitoring station is composed by a main measuring/processing unit,
GSM modem with GPS module and antenna system. An RF transparent
radome protects the station from the weather. The measuring unit comes
ready to be mounted on its pole and connected to the power pack.
The standard solar panel has to be mounted on the support base.

For remote communication it is essential to equip the unit with a SIM
card that must be enabled for the selected data communication
(GPRS/FTP, CSD or both).

Standard accessories included with the 8061 unit are:

• AC/DC power supply/battery charger

• USB cable

• Ethernet cable

• Ballast bags

• Tools kit

• Certificate of calibration

• Software Installer and Manual on Software Media

• Operating Manual

• Return for Repair form

General Information 1-3

1.4 Main Specifications

Tables 1-1 – 1-2 list the specifications of AMS-8061.

TABLE 1-1 Technical Specifications of AMS-8061

Frequency range 100 kHz – 6 GHz

(in accordance with antenna specifications)

User-Programmable frequency bands Up to 20, individual start-stop frequency settings

Sensor type Triaxial, isotropic antenna system

Sensor dimensions (Ø) 120 mm

Sensor RF connection 50 Ohm, N-male

Sensor control Multi-pin connector

Dynamic range > 60 dB in all settings of the attenuator

Measurement range
Sensitivity
Overload
Resolution Depending on the antenna
Linearity (please refer to the antenna specifications pag.1-5)
Frequency response (flatness)
Overall anisotropy (EN50383)
Unit

Out of band attenuation >50 dB, depending on settings

Rejection > 20 dB

Calibration Performed in EA accredited laboratory: Accredia LAT nr.008

Calibration interval 2 years (recommended)

Reading rate Down to 200 ms (depending on the band setting)

Measuring parameters Settable bands and automatic configuration

EMF stored values AVG or RMS, Max value

Average Arithmetic (AVG) or RMS

Average time 1 – 15 minutes

Storing rate 1, 2, 6, 15 minutes

Max. logging before overwriting 18 months @ 6 minutes storing rate

3 months @ 1 minute storing rate.

Alarms SMS and/or data download for: field over limit, open case,
temperature, humidity, low battery, sensor failure.

1-4 General Information

Communication FTP and CSD protocols via internal GSM/GPRS modem, Ethernet, RS-232 and

USB link.

Data download FTP: automatic to server; CSD: automatic or manual to PC

SIM card type (not included) Enabled for selected data transmission

SMS SMS to 10 mobile phones (daily report of max. EMF value, battery voltage)

Battery management Every record includes Battery Voltage and Charge Current value

Temperature and humidity sensors Internal, logged in memory

GPS coordinates Latitude, longitude

Clock Internal real time clock

Firmware upgrade Remotely upgradable (FTP, CSD, Ethernet, RS-232 and USB)

Interface RS-232, Ethernet and USB

External memory Micro SD card (not included)

Power supply Solar panel 17.5 V, 2 x 40 W

Backup sealed Pb rechargeable battery, 12 V
External DC 12 V – 3 A
AC power supply and battery charger 100…240 V, 50/60 Hz to 24 VDC, 1.25A

Autonomy with battery only 48 to 60 Hours, setting depending

Autonomy with Solar panel 24 hours/365 days for PSH (Peak Sun Hours) ≥ 2; equal to ≥2 kWh/m

2

per day

Operating temperature -10 °C to 55 °C

Humidity ≤ 95%

Wind speed Max. 150 km/h (unit must be installed according to instructions)

Protection grade IP55

Overall dimensions (LxHxD) 1480x1100x715 mm

Radome dimension (Ø x H) 250 x 740 mm

Pole dimension (Ø x H) 60 x 760 mm

Base dimension (LxHxD) 660 x 95 x 600 mm

Solar panel dimension (LxHxD) 1100 x 610 x 35 mm

Weight: Approx. Approx. 34 kg

General Information 1-5

1.5 Max acquisition time

The device can measure and save data for a long period of time. The total
time depends on the storing rate, number of frequency bands.

The internal memory can be read at every new data transfer to the central
unit, at set times or by remote control. Moreover, when the memory is full,
the new data are overwritten on the oldest to ensure availability of the data
for the most recent measurement period.

Settings can be made and the devices can be queried via SMS, serial
connection, Ethernet, GSM or line modem, FTP communication through
FTP server. The following table describes the different possibilities.

TABLE 1-2 Settings/Queries of the AMS-8061

Possible functions SMS 8061 via Modem 8061 via RS-232

Settings
Reading status and alarms
Reading max value
Reading average value
Download data
Reading of battery
Reading of internal temperature
Spontaneous call
Reporting alarms
Reporting via SMS of daily maximum

YES
YES
YES
YES

NO
YES
YES

NO
YES
YES

YES
YES
YES
YES
YES
YES
YES
YES
YES

NO

YES
YES
YES
YES
YES
YES
YES

NO
NO
NO

TABLE 1-3 Antennas Specifications

Model EHA-2B-01 HA-1B-01 EA-1B-01 EA-1B-02

Frequency range

100 kHz – 6 GHz 100 kHz – 110 MHz 110 MHz – 6 GHz 27 MHz – 3 GHz

Measurement range

0.01 – 160 V/m 100 µA/m ÷ 7 A/m 0.01 – 160 V/m 0.01 – 200 V/m

Sensitivity

0.01 V/m

100 µA/m 0.01 V/m 0.01 V/m

Overload

435 V/m 20 A/m 435 V/m 435 V/m

Resolution

0.01 V/m 100 µA/m 0.01 V/m 0.01 V/m

Linearity

≤ ± 2 dB ≤ ± 2 dB ≤ ± 2 dB ≤ ± 2 dB

Frequency response (flatness)

≤ ± 3 dB ≤ ± 3 dB ≤ ± 3 dB ≤ ± 3 dB

Overall anisotropy (EN50383)

<2.5 dB up to 3 GHz
<3.5 dB up to 6 GHz

<2.0 dB <2.5 dB up to 3 GHz

<3.5 dB up to 6 GHz

<2.5 dB

Unit

V/m A/m V/m V/m

1-6 General Information

The AMS-8061 system is equipped with mod. EHA-2B-01 antenna.

Fig. 1-2 EHA-2B-01 Antenna

The EHA-2B-01 triaxial antenna includes a triaxial magnetic field
sensor. Computation of electric field, expressed in V/m by the
station, is done assuming the measurement is taken in far field
condition where the known ratio between magnetic and electric field
allows good correlation accuracy.
Operator should check distance from field sources to evaluate
reliability.

Fig. 1-3 EA Antenna models

General Information 1-7

1.6 AMS-8061
receiver
panel

Fig. 1-4 AMS-8061 receiver unit panel

Legend:

1) GSM antenna

2) SIM card slot

3) GPS antenna

4A) Status LEDs

4B) Controller LEDs

5) RS232 serial interface connector

6) Power switch

7) Power supply connector

8) RF input N connector

9) Antenna data and power supply connector

10) Reserved

11) Micro-SD card slot

12) Ethernet RJ45 LAN connector

13) USB connector

14) Service 2.5mm-jack connector

1-8 General Information

This page has been left blank intentionally

Installation and use 2-1

2 – Installation and use

2.1 Introduction

This section provides the information necessary to install and use the
AMS-8061 Field Monitoring System.
It also includes information regarding initial inspection, power
requirements, interconnections, working environment, assembly, cleaning,
storage and shipment.

2.2 Initial inspection

Inspect the package for any possible damage.

If the packaging or protective material are damaged, check that the
content is complete and that the instrument has not been damaged in
any of its electrical or mechanical parts. Check the accessories,
referring to the checklist enclosed with the manual. Report any
noticed damage to the forwarder and to NARDA.

2.3 Working environment

The working conditions for the instrument are as follows:

• Temperature

• Relative humidity

From -10°C to +55°C
≤ 95%

The instrument should be stored in a clean, dry place free of acids, dust
and moisture.
The storage environment must have the following specifications:

• Temperature

• Relative humidity

From -20°C to + 70°C
< 99%

• Altitude

Up to 4000 m (a.s.l.)

2.4 Return for repairs

Any part of the instrument – with the sole exception of the air filters (see
Service chapter) - can only be replaced by NARDA, therefore, in case of
damage to parts and/or malfunctions, contact the NARDA service center.
When the instrument has to be returned to NARDA for repairs, please
complete the form included in this User’s Manual, filling in all the
information necessary for the service requested.
To reduce the time necessary for the repair, be as specific as possible in
describing the malfunction. If the problem only occurs under specific
conditions, detail in the best possible way how to reproduce these
conditions.
Whenever possible, it is preferable to use the original packing for return,
making sure to wrap the device in heavy paper or plastic (see section 6 for
detailed packaging instructions). In alternative, pack the equipment in a
sturdy cardbox with plenty of impact absorbing material all around the
equipment, to ensure a tight fit and prevent it from moving inside the box.
Take special precautions to protect the solar cells and GSM modem
antenna. Seal the package securely and write FRAGILE on the outside to
encourage careful handling.

Nowadays there are restrictions on the shipment of hazardous
materials, eg. some types of lithium batteries.
Please, check the proper, safe, shipping mode, with the help of your
courier, in the case the product is equipped with batteries.

Document AMS8061EN-81008 -1.22 - © NARDA 2018

2-2 Installation and use

2.5 Cleaning

Use a clean, soft, dry cloth to clean the instrument and the solar cells.

To clean the instrument do not use solvents, acids, cleaning fluid,
turpentine, acetone or similar products which could damage it.

It is suggested to replace air filter at least once a year or more
frequently if needed.

2.6 Installation
and use

The AMS-8061 Field Monitoring System consist of a vertical housing with
circular shape made of material that is transparent to electromagnetic
fields. Within this radome is housed the measuring device, as well as the
measuring antenna and the remote communication device.
Batteries are located within the power pack on the support base.

AMS-8061 power system includes high quality lead batteries which
provide very good performance even in the voltage, current and
temperature most severe condition. Nevertheless, as happens in all
lead accumulators, capacity is influenced by temperature. Best
performance are achieved around 20°C.

Fig. 2-1 AMS-8061 Field Monitoring System

Installation and use 2-3

2.6.1 Installation

The AMS-8061 Field Monitor is designed to operate outdoors, in the
vicinity of the electromagnetic fields sources that shall be controlled, and
under the most severe environmental conditions.

2.6.1.1 Support base,
feet
and pole

Install the Support base on the site to be monitored

Before proceeding to permanent installation, make sure that the point
at which the field monitor will be installed is adequately covered by
the mobile phone service used for the GSM modem.
This can be done using any GSM mobile phone capable of indicating
the intensity of the signal coming from the local base radio station of
the company chosen for the SIM card.

Correct readings may be conditioned by the nature of the places in
which the AMS-8061 Field Monitoring System is installed.
The field measuring antenna is affected by huge metallic masses or
other objects that may reflect the signal, if located in the vicinity of
the unit.
Whenever possible, it is a good rule to install the unit at some
distance from walls, high voltage pylons, buildings and other
obstacles that could affect the signals reaching the sensor.

Screw the four adjustable feet under the support base.

2-4 Installation and use

Remove the bolt from the pole support, place the pole and fasten it to the

base using the bolt with nut and washers.

Using the supplied pole, whose characteristics have been carefully
assessed, is recommended to avoid any alteration of the field to be
monitored.

Installation and use 2-5

2.6.1.2 Solar panel

2.6.1.2.1 Solar panel
mounting kit

The accessories included are:

1) 40W Solar panel (2 pcs);

2) Hexagon head bolt M4x10mm (4 pcs.);

3) Upper L shaped bracket (1 pc.);

4) Tooth washer Ø4mm (4 pcs.);

5) M4 nut (4 pcs.);

6) M5 nut (2 pcs.);

7) Tooth washer Ø5mm (2 pcs.);

8) M5 nut (2 pcs.);

9) Tooth washer Ø5mm (2 pcs.);

10) S shaped bracket (1 pc.);

11) Pan head machine screw X shaped M5x10mm (2 pcs.);

12) PA6 black bracket (1 pc.);

13) Pan head machine screw X shaped M5x25mm (2 pcs.);

14) Hexagon head bolt M4x10mm (2 pcs.);

15) Hexagon head bolt M8x12mm (2 pcs.);

16) Pan head machine screw X shaped M4x16mm (2 pcs.);

17) 55deg lower support (1 pc.);

18) M8 nut (2 pcs.);

19) Tooth washer Ø4mm (2 pcs.);

20) Tooth washer Ø4mm (2 pcs.);

21) M4 nut (2 pcs.);

22) M4 nut (2 pcs.);

- 13mm combination wrench;

- 7mm combination wrench;

- Reversible screwdriver.

2-6 Installation and use

2.6.1.2.2 Installation
Steps

Upper L shaped bracket

S shaped bracket and PA6 black bracket

55deg lower support

Installation and use 2-7

2-8 Installation and use

2.6.1.3 Install the Solar
panel to the
Support base

Unscrew the Pan head screw inside the PA6 black bracket without losing it
completely.

Insert and slide the Solar panel into the fiberglass pole and position the
55deg lower support on the base

Position the Solar panel and the Support base on the ground as shown
and install the 55deg lower support.

Installation and use 2-9

Install the 55deg lower support to the support base with the 2 pcs. Pan
head machine screw X shaped M4x16mm (16), 2 pcs. Tooth washer
Ø4mm (20) and 2 pcs M4 nut (22) remaining.

Position the Solar panel and the Support base on the ground as shown
below.

In the northern (boreal) hemisphere, the AMS-8061 should be
installed with the solar cells facing south, in order to take the best
advantage of the solar radiation for continuous recharging of the
internal batteries. An angle of 35° with respect to vertical is the ideal
position for the solar cells to optimize solar radiation in the European
latitudes, specially in winter when the light levels are generally lower
than in summer.

To ensure maximum efficiency in recharging the battery and to take
advantage of the maximum operating autonomy, make sure the
position in which the unit is installed receives sunlight all the day
long and is not shaded by buildings or other screening objects.

2-10 Installation and use

To ensure maximum efficiency of recharging and optimum autonomy
of the internal batteries, it is a good rule to keep the solar cells of the
AMS-8061 clean, inspecting them periodically.
If necessary, clean them with a soft cloth and a normal glass
cleanser.

Fasten the Solar panel by tightening the bracket screws

Installation and use 2-11

2.6.1.4 Solar panel wiring
and fuse

Remove the Power Pack cover

Remove the nut from the chock of the solar panel cable.

2-12 Installation and use

Thread the cable through the hole in the box and screw the nut to fasten
the chock to the Power Pack.

Place the fuse.

Plug the solar panel connector.

Close the Power Pack box.