ROSSMA IIOT-AMS ESD User manual

www.rossma.ru
UNIVERSAL AUTONOMOUS WIRELESS MEASURING
AND SWITCHING DEVICE
ROSSMA IIOT-AMS ESD
(Equipment Security Device)
OPERATON MANUAL

ROSSMA IIOT-AMS ESD/
OPERATON MANUAL
MAN-RIAESD-04
Revision No. 4 of 04.16.2021
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DATA ON THE DOCUMENT
Heading
UNIVERSAL AUTONOMOUS WIRELESS MEASURING
AND SWITCHING DEVICE ROSSMA IIOT-AMS ESD
Document type
Operation manual
Document code
MAN-RIAESD-04
Last revision number and date
№4,16.04.2021
THIS DOCUMENT IS VALID FOR THE FOLLOWING DEVICES
LINE NAME
DEVICE NAME
ROSSMA IIOT-AMS ESD
ROSSMA IIOT-AMS ESD
ROSSMA IIOT-AMS ESD Ex
HISTORY OF DOCUMENT EDITION
EDITION №
DATE
COMMENTS
01
10.07.2020
Date of document creation
02
29.08.2020
Data entry on equipment explosion protection
03
02.03.2021
Editing the document
04
16.04.2021
Correction of "REPLACEMENT OF POWER SUPPLY" section

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CONTENTS
INTRODUCTION ................................................................................................ ERROR! BOOKMARK NOT DEFINED.
1. DESCRIPTION AND OPERATION PRINCIPLE ............................................... ERROR! BOOKMARK NOT DEFINED.
SWITCHING DEVICE DESCRIPTION .............................................................................. ERROR! BOOKMARK NOT DEFINED.
ENSURING EXPLOSION-PROOF ................................................................................... ERROR! BOOKMARK NOT DEFINED.
DATA COLLECTION AND TRANSMISSION ALGORITHM ............................................... ERROR! BOOKMARK NOT DEFINED.
FUNCTIONALITY .......................................................................................................... ERROR! BOOKMARK NOT DEFINED.
MARKING .................................................................................................................... ERROR! BOOKMARK NOT DEFINED.
DATA ON CERTIFICATION ........................................................................................... ERROR! BOOKMARK NOT DEFINED.
2. TECHNICAL CHARACTERISTICS .................................................................. ERROR! BOOKMARK NOT DEFINED.
3. WORKING WITH THE SWITCHING DEVICE ................................................ ERROR! BOOKMARK NOT DEFINED.
CONTACTS DESCRIPTION ............................................................................................ ERROR! BOOKMARK NOT DEFINED.
STRUCTURE DESCRIPTION .......................................................................................... ERROR! BOOKMARK NOT DEFINED.
INDICATORS AND BUTTONS ....................................................................................... ERROR! BOOKMARK NOT DEFINED.
EXPLOSION PROTECTION OF MEASURING AND SWITCHING DEVICE DURING INSTALLATION . ERROR! BOOKMARK NOT
DEFINED.
INITIAL START-UP ....................................................................................................... ERROR! BOOKMARK NOT DEFINED.
REPLACEMENT OF POWER SUPPLY ............................................................................. ERROR! BOOKMARK NOT DEFINED.
4. COMMUNICATIONS PROTOCOL ............................................................... ERROR! BOOKMARK NOT DEFINED.
SWITCHING DEVICE CONFIGURING AND PROGRAMMING ...................................................................................... 16
DATA PACKAGE FORMAT ............................................................................................ ERROR! BOOKMARK NOT DEFINED.
CONTROLLING SWITCHING DEVICE ............................................................................ ERROR! BOOKMARK NOT DEFINED.
5. STORAGE AND TRANSPORTATION RULES ................................................. ERROR! BOOKMARK NOT DEFINED.
6. DISPOSAL ................................................................................................. ERROR! BOOKMARK NOT DEFINED.
7. DELIVERY SET ........................................................................................... ERROR! BOOKMARK NOT DEFINED.
8. WARRANTY ............................................................................................. ERROR! BOOKMARK NOT DEFINED.

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INTRODUCTION
This manual applies to ROSSMA IIOT-AMS ESD measuring and switching device (hereinafter
switching device) and defines installation and connection procedure, as well as control
commands and functional description.
To ensure proper functioning, the switching device must be installed and
adjusted by qualified personnel.

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1. DESCRIPTION AND OPERATION PRINCIPLE
SWITCHING DEVICE DESCRIPTION
The ROSSMA IIOT-AMS ESD measuring and switching device registers the tilt of the device
housing by an angle of more than 15 degrees along the horizontal axis and records vibration and
impacts on the device housing, transmitting the received data from sensors in a wireless network.
The device has a sensor for detecting inclinations and sensors for detecting vibration and impacts
on the housing.
The switching device can be used in industrial enterprises, infrastructure of housing and
communal facilities, in hard-to-reach places (wells, basements). The switching device provides
the possibility to install control and measuring devices in places with no power supply, operates
in difficult climatic and weather conditions.
Measuring and switching device is designed for operation in explosion-proof and explosive
conditions. Explosion-proof devices have the form of explosion protection "increased protection
of type" e. ""
Explosion-proof measuring and switching device is designed for installation and operation in
hazardous areas of rooms and outdoor installations according to Chapter 7.3 "Electrical
installations in explosive areas" of Regulations for Electrical Installation, and other regulatory
documents regulating the use of electrical equipment in explosive conditions.
Measuring and switching device with type of explosion protection "increased protection of type"
e "" comply with the requirements of GOST 31610.0-2014 "Explosive conditions. Part 0.
Equipment. General requirements, "GOST 31610.7-2012" Electrical equipment for explosive gas
conditions. Part 7. Equipment. Increased protection of type "e" "and performed with explosion
protection level" explosion-proof "with explosion protection marking 1Ex e IIC T4 Gb X.
The "X" sign in the explosion protection marking indicates the special operating conditions of
the measuring and switching device, namely the operating temperature range from -55 ° C to +
80 ° C.
The measuring and switching device is supplied with a 3.6V battery.
ROSSMA IIOT-AMS ESD switching device provides instrument functionality
from the built-in power supply, allowing to install sensors with the switching
device in hard-to-reach locations where no power supply is available..
ATTENTION: Repair and maintenance (except for replacement of power supply
element) of the switching device by the consumer is not allowed!

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ROSSMA IIOT-AMS ESD device uses the built-in ER34615M battery with a capacity of 13000-
20000 mAh calculated for service life up to 10 years.
ENSURING EXPLOSION PROTECTION
Explosion protection of the switching device with the type of explosion protection "increased
protection of type" e "" is achieved as follows:
• Ensuring the degree of protection against external influences IP66 according to GOST
14254-2015 "Degrees of protection provided by shells (IP code)"
• Selection of leakage paths and electrical gaps between terminals of terminal blocks, as
well as electrical insulation materials that meet GOST 31610.7-2012 "Electrical equipment
for explosive gas enviroment. Part 7. Equipment. Enhanced protection of type "e" "
• There is no danger of ignition from electrical discharges under normal conditions of
operation, maintenance and cleaning as per GOST 31610.0-2014 "Explosive environment.
Part 0. Equipment. General requirements "
• The maximum permissible temperature of the external surface of the switching device
(135 ° C) corresponds to the temperature class T4 as per GOST 31610.0-2014 "Explosive
environment. Part 0. Equipment. General requirements "
• Ensuring high mechanical strength of the housing as per GOST 31610.0-2014 "Explosive
environment. Part 0. Equipment. General requirements "
• Protection against self-screwing of all bolts and fasteners
• Design preventing wire slippage at the point of their connection as per GOST 31610.7-
2012 "Electrical equipment for explosive gas enviroment. Part 7. Equipment. Enhanced
protection of type "e" "
• Laying of cable in the hazardous area in accordance with the requirements of Regulations
for Electrical Installation Chapter 7.3 and applicable standards.
DATA COLLECTION AND TRANSMISSION ALGORITHM
Registration of the housing inclination sensor along the horizontal axis and recording of vibration
and impact sensors is performed constantly.
The data transmission period configured by special commands in the wireless network, by
default, the data transmission period is set to 1 time per 15 min in standby mode. Data
transmission also occurs when any of the sensors are triggered. The data is transmitted by a set
timer, which is set in the internal memory of the device.
Control of switching device communication time is performed by the network server and can be
adjusted by command.
WARNING: The switching device is equipped with a built-in power cell - a non-
rechargeable lithium-thionyl chloride (LiSOCL2) battery. Attempts to charge
the battery can cause fire!

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FUNCTIONALITY
The device is a class A device (according to classification LoRaWAN) and provides the following
functionality:
• Adaptive Data Rate (ADR) support
• Wireless configurable LoRaWAN type of activation in LoRaWAN network - OTAA, ATS. Default:
ATS
• Configurable communication time: from 1 minute or higher (configured remotely using
wireless network). Default value is 1 time every 15 minutes
• Support for sending confirmation packages (configurable)
• Number of sensitive sensors for swing (tilt) recording: 1
• Number of sensitive sensors to detect vibration (impact): 2
The device operates from the built-in 3.6V battery. The capacity of the 14000 mAh power cell is
designed to send 40,000 data packages ± 10%.
If Prompt for Confirmation is enabled, the switching device will send the next package only
after receiving the previous delivery confirmation. If no such acknowledgement is received
after three replays, the switching device terminates the session before the next scheduled
session. In this case, the switching device records the non-transmitted data into memory. The
non-transmitted packages remain in the switching device memory and are transmitted during
the next communication session.
When Prompt for Confirmation is disabled, the switching device sends the current data to the
network with the specified discreteness. There is no check for package delivery in this mode. The
non-transmitted packages do not remain in the memory of the switching device.
MARKING
The following information is indicated on a metallized label glued to the side of the switching
device:
• Product name
• Data transfer technology
• Switching device serial number
• Switching device IDа
The explosion-proof equipment shall be equipped with an additional metallized label
with the following information:

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• Product name
• Manufacturer's trademark
• Explosion protection marking
• Name of the authority for explosion-proof equipment certification
• Compliance Certificate Number
• Signs of conformity , according to Appendix 2 of TR TS "On safety of equipment
for operation in explosive environments" 012/2011
Inside the housing, device ID number is applied to the printed board. This ID also serves
as an identifier with the passport data of a particular switching device.
The switching device certificate contains the following information:
• Product name
• Product Version Information
• Keys required to register the switching device in the network
• QC department Information
• Month and year of production
The label with the device number is located in three places - on the switching device housing, on
the electronic board inside the housing and on the packing box (the first digits before the
separator: the device number - XXXXXXXXXX).
It is possible to identify the device certificate by the device number in the column "identifier" -
the last digits in the number after the separator.
The ID is XXXXXXXXXXXXXXXXXXXXXXXXXX - XXXXXX. The first part of the identifier is the part
number and the second part is the serial number of the switching device. Interpretation of part
number:
LWESDIP65X1 LRIMPX6V11A83CCBRU
DATA ON CERTIFICATION
Manufactured according to УАБИ.001.83301259.2017 ТУ specification.
Certificate of compliance No. РОСС RU.HB32.Н04125/20
LPWAN standard
Switching device model
Housing protection degree
Quantity of inputs and outputs
Switching device version
ROSSMA manufacturer OUI
registered in IEEE
Region of delivery
LPWAN standard: LW – LoRaWAN, NB – NbiOT, 6LP-6LoWPAN, LWNB -
both standards.
Switching device model ROSSMA IIOT-AMS: AN-Analog, MB-Modbus, MU-
Modbus Utility, Pulse-P0, DC-Dry Contact, LD-Leak Detector, SD-Smoke
Detector, AB-Alarm Button, CN-Can, UC-Universal Controller.
Degree of enclosure protection: IP56-0056, EX IP66-EX66, EX IP68- EX68,etc
Number of inputs: X1-single channel, X4-four inputs, etc.
Switching device version: specifies the hardware platform and firmware
version.
Manufacturer OUI: Unique identifier of ROSSMA in IEEE.
Region of delivery: RU-Russian Federation, EU-European Union.

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Declaration ЕАЭС N RU Д-RU.АБ93.B.08697 on Compliance with the Technical Regulation
Requirements of the Customs Union ТР ТС 020/2011 "Electromagnetic Compatibility of
Technical Means" meets industrial safety requirements.
Certificate of conformity No С-RU.МТЭ.OC.001.Н.0003
The design of explosion-proof switching device complies with the requirements of the Technical
Regulation of Customs Union TR TS 012/2011 "On equipment safety for operation in explosive
environments." Certificate of Compliance No. EAЭС RU C-RU.АД84.В.00191/20..

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2. TECHNICAL SPECIFICATIONS
THE MAIN
Number of sensitive sensors
up to 6 - request (default 3)
Operation temperature range
-55…+85°С
Built-in temperature sensor
Yes (sends data every time you connect)
Built-in power supply charge measuring
Yes (sends data every time you connect)
Explosion Protection Marking for Explosion
Proof Switching device
1Ex e IIC T4 Gb X, where the mark X in the marking
notes special conditions, namely the range of
working t ° C of the device
-55 ° С.. + 80 ° С
LoRaWAN
Class of LoRaWAN device
A
Frequency plan
RU868, EU868, IN865, AS923, AU915, KR920,
US915, KZ865, any (on the basis of EU868)
Activation method in LoRaWAN network
ABP или OTAA (adjustable)
Communication Period
every 15 minutes in standby mode/status
change at logon
LoRa antenna type
internal
Sensitivity
-138 dBm
Radio communication range in dense
development
Up to 5 km
Radio communication range in non-urban
area
Up to 15 km
Default transmitter power
25 milliwatt (adjustable)
Maximum transmitter power
100 milliwatt
HOUSING
Housing dimensions, mm
For general industrial design:
82*80*55
For explosion-proof design:
80*75*55
Degree of housing protection according to
GOST 14254-2015
For general industrial design: IP 65
For explosion-proof design: IP66
Mounting
Additional set is specified when ordering

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3. WORKING WITH THE SWITCHING DEVICE
CONTACTS DESCRIPTION
Fig.1 Description of ROSSMA IIOT-AMS ESD device
ON
Data is being exchanged
OFF
No data exchange
ON
Data is being exchanged
OFF
No data exchange
Data communication indicator in
LoRaWAN network(green)
Sensor Operation (Blue)
Device reset button
Connector "On"
Programming connector
Impact sensor
Tilt sensor
Vibration sensor

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STRUCTURE DESCRIPTION
The device consists of a plastic housing in which a printed circuit board with a lithium 3,6V power
element is installed.
The PCB is attached using stainless steel screws. Silicone seal is installed between body base and
cover. The base of the housing and the cover are connected by means of captive screws made of
stainless steel.
The device can be additionally equiped with a fastening element to tilting mechanism (specified
when ordering).
The manufacturer has the right to change the products design without deterioration of design
and functional characteristics and without prior notice and to make changes to this manual.
INDICATORS AND BUTTONS
The switching device has a few indicators: АСТ (receiving data from the sensor), LORA
(sending/receiving data in the wireless network).
The device has RESET button - reseting the device, when tpressed - the switching device begins
to measure and sends data in LoRaWAN network.
EXPLOSION PROTECTION OF THE SWITCHING DEVICE DURING INSTALLATION
Explosion-proof switching devices can be installed in hazardous areas of rooms and outdoor
installations, according to Chapter 7.3 "Electrical installations in explosive areas" of Regulations
for Electrical Installation and other regulatory documents regulating the use of electrical
equipment in explosive conditions.
When installing the sensor, refer to the following documents:
• RTOEIC rules (chap. 3.4 "Electrical installations in hazardous areas")
• Regulations for Electrical Installation rules (chap. 7.3)
• GOST 31610.0-2014 "Explosive enviroment. Part 0. Equipment. General requirements "
• GOST 31610.7-2012 "Electrical equipment for explosive gas enviroment. Part 7. Equipment.
Enhanced protection of type "e" "
• This OM and other regulatory documents which are in force at the enterprise.
The installation and operation of the switching device shall be allowed to persons who have
studied this operating manual and got the appropriate instruction.
The switching device must be inspected before installation. At the same time it is necessary to
pay attention to marking of explosion protection, warning inscriptions, absence of housing
damages.

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INITIAL START-UP
The following conditions must be taken into account when selecting the switching device
installation location:
• The design shall correspond to the area to be installed
• The housing and internal components of the PCB are not subject to aggressive environment
The connection of the switching device must be made in the following way:
• Install switching deice according to fastening type
• Remove screws (4 pcs) fixing the cover on the housing base
• Remove the cover
• Connect the switching device using a cable (with a recommended core section no
more than 1 mm) to the end device via terminals (Fig. 1, Fig. 2, Fig. 3)
• Install the jumper on the activating pins (Fig.2, Fig. 3). The switching device
ROSSMA IIOT-AMS ANAlOG X4 PWR is connected to the power supply 220V (Fig.1)
• Check LED indication
• Fix the cover on the base of the housing with screws.
•
The switching device supports two activation methods in the LoRaWAN network - ABP and OTAA.
By default, the manufacturer has set the activation method to ABP.
If the switching device is not functioning, check the battery voltage. In case
of failure of the switching device, it is necessary to send it to the
Manufacturer with warranty ticket for troubleshooting.

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REPLACEMENT OF POWER SUPPLY
To replace the power supply, perform the following steps:
• Turn off the device (disconnect the
connector of the power element
from the connector on the board).
• Unscrew the screw fixing the bracket
inside the housing.
• Remove the power element and
bracket from the housing.

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• Install a new power element into the
housing. Install the bracket on the
power element and fix it with a
screw.
• Connect the power element to the
power connector on the board.
Check indication of LEDs.
CAUTION: It is recommended to use a non-rechargeable lithium-thionyl
chloride (LiSOCL2) power cell ER34615M with a type connector HU-2.

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4. COMMUNICATION PROTOCOL
КОНФИГУРИРОВАНИЕ И ПРОГРАММИРОВАНИЕ ИЗМЕРИТЕЛЯ-КОММУТАТОРА
The switching device is supplied with built-in firmware that enables the switching device to
operate with the characteristics specified in this document. The switching device is programmed
using a special input for the programmer.
The switching device is configured using special control commands that are sent to the switching
device in wireless network.
DATA PACKAGE FORMAT
Data package format for ROSSMA IIOT-AMS ESD switching device:
Decoding:
dd0e00000015001000140000000000000000000000000000000000000000000000000ccc14
dd - package type (dd - data, aa - alert, 21 - response)
0e - presence of security inputs actuation (reset when sending of two alerts). The low 4 bits are
the status of the security inputs actuation (0x0E = b00001110). There is an actuation on 2,3,4
inputs. 1 input (0 bit) - tilt sensor, 2 input (1 bit) - impact sensor 1, 3 input (2 bit) - impact
sensor 2, 4 input (3 bit) - sound impact sensor.
0000 - number of actuations on the first input between data packages (0)
0015 - number of actuations on the second input between data packages (21)
0010 - number of actuations on the third input between data packages (16)
0014 - number of actuations on the fourth input between data packages (20)
00000000 - number of pulses on channel 5 between data packages (0)
0000000000000000 - total number of pulses on channel 5 (0)
00000000 - number of pulses on channel 6 between data packages (0)
0000000000000000 - total number of pulses on channel 6 (0)
0ccc - battery voltage (3.276V)
14 - temperature (20 degrees)

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CONTROLING THE SWITCHING DEVICE
Port 1 (Device Management):
0x02 - Confirmed Message Mode (LoraWAN Confirmed messages on/off)
0x03 - Full frequency range for ABP (device restart required)
0xBB - version request
Response: bb040400010001
Where:
bb - package type
0104 - device type
0200 - Software Version (v2.0)
0301 - Board Version (v3.1)
0xCE – restart
0xF0 - Тестирование связи
Ответ: 2101f0ffa317
Где:
21 - тип пакета (0x21 - ответ)
01 - порт, по которому был сделан запрос
F0 - команда
ffa3 - rssi (-92) 17 - snr (2.3)
Port 3 (Current Data Management):
0x01 - Change the polling interval for current data before restart
Request, option 1: 01003C
01 - command
003C - time in seconds (60 seconds)
Request, option 2: 010000003C
01 - command
0000003C - time in seconds (60 seconds)
Reponse is not provided.
0x02 - Change Next Communication Time Only
Request, option 1: 01003C
01 - command
003C - time in seconds (60 seconds)
Request, option 2: 010000003C
01 - command
0000003C - time in seconds (60 seconds)
Reponse is not provided.
0x03 - Change polling interval permanently (saved after restart)
Request, option 1: 01003C

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01 - command
003C - time in seconds (60 seconds)
Request, option 2: 010000003C
01 - command
0000003C - time in seconds (60 seconds)
Response: 21030300
Where:
21 - package type (0x21 - response)
03 - Request Port
03 - command
00 - result (0 - success, 1 - error)

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5. STORAGE AND TRANSPORTATION RULES
The switching device should be stored according to GOST 15150-69 "Machines, devices and other
technical products. Performances for different climatic areas. Categories, operating conditions,
storage and transportation in terms of environmental climatic factors. "
ROSSMA IIOT-AMS switching device should be stored in the factory package in heated rooms at
temperature from + 5 ° С to + 40 ° С and relative humidity not more than 85%.
Transportation of the switching device is allowed in covered cargo compartments of all types for
any distance at temperature from -40 ° С to + 65 ° С. The method of cargo placing on the vehicle
should exclude the possibility of their movement.

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6. DISPOSAL
A failed switching device does not pose a danger to human health and the environment.
Disposed according to the procedure established by Federal Law No. 89 "On Waste of
Production and Consumption."