Owasys OWA450 User manual

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This equipment conforms to the Radio Equipment Directive (RED) 2014/53/EU, covering requirements included in EMC directive 2014/30/UE,
and Low Voltage Directive 2014/35/UE as well as other requirements as those from ROHS Directive 2011/65/UE. Complete Declaration of
Conformity at Owasys web site:
http://owasys.com/bundles/owasysweb/docs/products/owa450/owa450.DoC.en.pdf
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1.This device may not cause harmful interference.
2.This device must accept any interference received, including interference that may cause undesired operation.
DISPOSAL OF OLD ELECTRICAL & ELECTRONIC EQUIPMENT (APPLICABLE IN THE EUROPEAN UNION AND OTHER EUROPEAN
COUNTRIES WITH SEPARATE COLLECTION SYSTEMS).
This product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of
electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help preventing potential negative consequences
for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. The recycling of
materials will help to conserve natural resources. For more detailed information about recycling of this product, please contact your local
council, your waste disposal service or the distributor where you purchased the product.
Dispose of used batteries according to the instructions in section 3.10
1. owa450 kit content
▪owa450 unit
2. Technical specifications summary
Item
Specification
Power Supply
9 to 48 Vdc (minimum 1.5A)
Operating Temperature range
-40 ºC to +85 ºC
Safety Purposes Temperature range without Li-ion battery
-40 ºC to +70ºC
Safety Purposes Temperature range with Li-ion battery
-40 ºC to +60 ºC
Discharge internally limited from -20 ºC to +60ºC
Charge internally limited from 0ºC to 45ºC
Storage Temperature
-40ºC to +85 ºC
3. Safety and other precautions
3.1. General
IMPORTANT: FOR THE EFFICIENCY AND SAFE OPERATION OF YOUR owa450 MODULE READ THIS INFORMATION BEFORE
USE!
Care must be taken when handling the unit. Only staff authorized by Owasys can dismantle the product. If the product is dismantled by
non-authorized people and/or ESD precautions are not taken the warranty is not valid.
Do not push objects into connectors of your device. Doing so can cause fire or electric shock by short-circuiting.
If the product is subject to severe conditions beyond the limits specified in the Technical Specifications, the product could be damaged.
Keep the device away from radiators and heat sources. The device may become hot during normal operation, so switch it off and wait for
a while before handling it.
Do not clean the device when powered up. Clean it with a soft cloth. Do not use liquid or aerosol cleaners, which may contain flammable
substances.
Use only approved batteries to avoid the risk of explosion. The use of an incorrect type of battery may cause an explosion.
3.2. owa450 connections
An external fuse should be included in the positive Vin supply with a rating of 2A (to protect the cables and input circuitry in case of a
faulty condition if the external power supply has not short circuit protection below 3A).

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The highest internal voltage applied to the owa450 unit can be 48Vdc and complies with Low Voltage European Directive. The power
supply can be made with a battery or continuous voltage supply with reinforced isolation.
Before you connect the device to an electrical outlet, check the voltage and current rating to ensure that the required ones match the
available power source. Exceeding the specified input range may cause unexpected operation and/or irreversible damage to owa450.
To remove the device from all power sources turn the device off and disconnect it from the electrical outlet.
Be sure that nothing rests on the connected cables and that the cables are not located where they can be tripped over or stepped on.
Applying loads outside of the specified output range may result in unintended operation and/or possible permanent damage to owa450.
Read owa450 Family Integrators Manual carefully before connecting any load to the outputs. If there is any uncertainty, please contact
Owasys Customer Support.
Use shielded signal cables to ensure that you maintain the appropriate EMC classification for the intended environment.
Keeping cables as short as possible is recommended.
3.3. Exposure to RF Energy
The antenna(s) and device must be installed in such a position that a minimum separation of 33cm is maintained between the radiator
(antenna(s)) and the human body. Those installations not complying with this statement are responsible for providing SAR measurement
reports and corresponding declaration
Do not hold the antenna during a call since it affects call quality and can cause the module to operate at a higher power level than needed.
If you are concerned about RF energy exposure try to minimize exposure by limiting the duration of GSM calls and operating the unit
efficiently.
3.4. Antennas care and replacement.
Do not use the product with a damaged antenna because when the antenna comes into contact with the skin, a minor burn may result.
Replace the antenna immediately.
Only use antennas according to the technical specifications. Antennas that do not fulfill the specifications, could damage the product and
may contravene local RF emissions regulations or invalidate its fulfillment.
Compliance tests for certifications have been performed with ANT100_9100 and ANT100_9101 official accessories.
3.5. Electronic devices
Most electronic devices are shielded from RF energy. However RF energy may cause some malfunctioning of improperly shielded
electronic devices.
In case that the product is mounted in a vehicle, check your vehicle to determine that all on board electronic equipment is adequately
shielded from RF energy.
In the same way, in case that the product is in the proximity of medical devices (hospitals,..) check the manufacturer of medical equipment
to determine if they are properly shielded.
This equipment should not be operated on an aircraft.
3.6. Blasting areas
To avoid interfering with blasting operations, turn the unit OFF in these areas or in areas posted “turn off your two way radio”. Construction
workers often use remote control RF devices to set off explosives.
3.7. Children
Do not allow children to play with owa450. It is not a toy and they could hurt themselves or others. Children could also damage the unit.
3.8. Explosive atmospheres
Do not operate this product in environments containing explosive materials or vapor. This includes Petrol service stations.
The unit accessories could generate sparks that can cause an explosion or fire resulting in bodily injury or even death.
To avoid interfering with blasting operations, turn the unit off in areas posted “blasting area”.
Do not transport or store flammable gas or liquid, or explosives, in the compartment of your vehicle which contains owa450 or its
accessories.

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3.9. Handling the device
Observe the following safe-handling guidelines to prevent damage to owa450:
•When setting up the device for work, place it on a level surface.
•Protect the device from environmental hazards such as extreme temperatures and overexposure to sunlight.
•When you move your device between environments with very different temperature and/or humidity ranges, condensation may
form on or within the device. To avoid damaging it, allow sufficient time for the moisture to evaporate before using the device.
•When taking the device from low-temperature conditions into a warmer environment or from high-temperature conditions into a
cooler environment, allow the device to acclimate to room temperature before turning on power.
•When disconnecting a cable, pull on its connector or on its strain-relief loop, not on the cable itself. As you pull out the
connector, keep it evenly aligned to avoid bending any connector pins. Also, before you connect a cable make sure both
connectors are correctly oriented and aligned.
3.10. For owa450 including battery backup
These models include the optional battery backup of lithium-ion. Do not dispose of the battery along with household waste. Contact your
local waste disposal agency for the address of the nearest battery deposit site.
The battery poses a burn hazard if you disassemble or handle it improperly. If the battery is damaged, electrolyte may leak from the cells
and may cause personal injury.
Keep the battery away from children.
When the battery is heated to excessive temperatures, its cells could explode or vent, posing a risk of fire.
Use only approved batteries to avoid the risk of explosion. The use of an incorrect type of battery may cause an explosion.
3.11. Part 15B EMC Notice
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
4. Radio Technical Features
These products may include several radios depending on specific model. Find below a list of the frequencies and output powers for the
different radios, according to standards.
4.1. GSM, UMTS/HSPA+ and LTE
Frequency bands
GSM/GPRS/EDGE: Quad Band 850/900/1800/1900
UMTS/HSPA+: Five Bands 800/850/900/1900/2100MHz
LTE: Twelve band, 700 (Bd12 <MFBI Bd17>, Bd28) 800 (Bd18, Bd19,
Bd20) 850 (Bd5) / 900 (Bd8) / AWS (Bd4) / 1800 (Bd3) / 1900 (Bd2) / 2100
(Bd1) / 2600 (Bd7)
Output Power
Class 4 (+33dBm +/- 2 dB) for EGSM850
Class 4 (+33dBm +/- 2 dB) for EGSM900
Class 1 (+30dBm +/- 2 dB) for GSM1800
Class 1 (+30dBm +/- 2 dB) for GSM1900
Class E2 (+27dBm +/- 3dB) for GSM850 8-PSK
Class E2 (+27dBm +/- 3dB) for GSM900 8-PSK
Class E2 (+26dBm +3/-4dB) for GSM1800 8-PSK
Class E2 (+26dBm +3/-4dB) for GSM1900 8-PSK
Class 3 (+24dBm +1/-3dB) for UMTS 2100, WCDMA FDD BdI
Class 3 (+24dBm +1/-3dB) for UMTS 1900, WCDMA FDD BdII

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Class 3 (+24dBm +1/-3dB) for UMTS AWS, WCDMA FDD BdIV
Class 3 (+24dBm +1/-3dB) for UMTS 1800, WCDMA FDD BdIX
Class 3 (+24dBm +1/-3dB) for UMTS 900, WCDMA FDD BdVIII
Class 3 (+24dBm +1/-3dB) for UMTS 850, WCDMA FDD BdV
Class 3 (+24dBm +1/-3dB) for UMTS 800, WCDMA FDD BdVI
Class 3 (+23dBm ±2dB) for LTE 700, LTE FDD Bd12 <MFBI Bd17>
Class 3 (+23dBm ±2dB) for LTE 700, LTE FDD Bd28
Class 3 (+23dBm ±2dB) for LTE 800, LTE FDD Bd18
Class 3 (+23dBm ±2dB) for LTE 800, LTE FDD Bd19
Class 3 (+23dBm ±2dB) for LTE 800, LTE FDD Bd20
Class 3 (+23dBm ±2dB) for LTE 850, LTE FDD Bd5
Class 3 (+23dBm ±2dB) for LTE 900, LTE FDD Bd8
Class 3 (+23dBm ±2dB) for LTE AWS, LTE FDD Bd4
Class 3 (+23dBm ±2dB) for LTE 1800, LTE FDD Bd3
Class 3 (+23dBm ±2dB) for LTE 1900, LTE FDD Bd2
Class 3 (+23dBm ±2dB) for LTE 2100, LTE FDD Bd1
Class 3 (+23dBm ±2dB) for LTE 2600, LTE FDD Bd7
4.2. WIFI/BLUETOOTH
Standard
802.11 a/b/g/n/ac, BT 4.2
Frequency band
Dual 2412-2472 Mhz, 5180MHz-5825MHz)
Channels
1 to 13 for Europe
1 to 11 for USA
Output Power
2.4GHz:
802.11 b: Typ 17dBm
802.11 g Typ 17dBm
802.11 n/ac: Typ 16dBm
5GHz:
802.11 a: Typ 15dBm
802.11 n/ac: Typ 14dBm
802.11 ac VHT20: Typ 10dBm
802.11 ac VHT80: Typ 9dBm
BT BR: 6dBm
BT EDR: 3dBm
BT LE: 7dBm
4.3. Restrictions
FCC and IC RF Radiation Exposure Statement.
owa450 can embed several radio modules. Embedded radio modules are all FCC and IC certified and they comply with Part 15 of the
FCC Rules and RSS-210. Operation is subject to following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operation.
Permitted Antenna
This radio transmitter has been approved by the FCC to operate with the antenna types listed below with the maximum permissible gain
indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly
prohibited for use with this device.
Interface and frequency range
Type
Max gain
LTE 700MHz
External
1.9 dBi
LTE 850MHz
External
3 dBi
LTE 1700MHz
External
1.3dBi
LTE 1900MHz
External
1.3dBi
LTE 2600MHz
External
0.5dBi
BT/WIFI 2.4GHz
Internal
1.8dBi
BT/WIFI 5GHz
Internal
4.9dBi

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According to limitations established by the radio-modules Grants, antenna(s) gain should also be limited. For cellular antenna, in mobile
and fixed operating configurations the antenna gain, including cable loss, must not exceed 2 dBi at 700 MHz, 5.15 dBi at 850 MHz, 2.15
dBi at 1700 MHz and 1900 MHz and 4.2 dBi at 2600 MHz for satisfying RF exposure compliance. The antenna(s) must be installed such
that a minimum separation distance of 33cm is maintained between the radiator (antenna) and all persons at all times.
Specific conditions by FCC and IC must be observed by any integrator in order to comply with the specific restrictions of the Grants for all
the radios.
CONDITIONS
▪Antenna(s) to user distance of all transmitters listed above is 33 cm or larger.
5. Installation
5.1. Choosing a location
The device should be installed by authorized trained maintenance operators in a restricted area.
Choose a location for owa450 which allows for convenient routing and connection of the antenna and interface cables, and which has
access to power source, and status LED’s. When selecting a mounting location avoid the following hazards:
▪Excessive heat or cold.
▪High vibration areas.
▪Corrosive fluids and gases.
▪Direct exposure to solar radiation.
▪Do not obstruct drivers view or impede operation, when mounted in vehicles.
5.2. Inserting the microSIM Card, microSD card and Optional Battery.
owa450 microSIM Card holder is a push-push connector type. To access the microSIM compartment, first unmount the 2 screws Torx 8 of
the back cover.
Then, insert SIM card with contacts facing downwards as in the figure below.
Same procedure for inserting the microSD card in its compartment and for connecting/disconnecting optional Battery using its one-position
connector.

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5.3. Connecting the cables
▪Disconnect the power from the equipment whenever you manipulate it.
▪Allow sufficient cabling to enable the removal of the equipment.
▪Place a 2A fuse in the Vin positive cable.
▪Ensure cables are not damaged or rubbing against sharp objects.
▪The antennas should have an unobstructed view. GPS should have unobstructed view of the sky. Antennas should not be shielded from
satellite signals by metal objects or other impenetrable materials.
▪The antennas have to be safe from damage during normal vehicle or installation operation and maintenance. Choose a location with
access both above and below the antenna-mounting surface. This access is required for installing fasteners and for routing the antenna
cable.
▪Separate GSM and GPS antennas when possible.
5.4. Machine Connector Pin-Out
Machine Connector: Micro-Fit 24
pin
Pin
Function
Pin
Function
12 24
1 13
12
GND
24
Vin
11
ON/OFF
23
V_OUT (4V5)
10
TXD-4
22
RXD-4
9
TXD-5 / RTS-4
21
RXD-5 / CTS-4
8
TXD-1
20
RXD-1
7
RS485A
19
RS485B
6
DIO-0 / AIN0
18
DIO-1 / AIN1
5
DIO-2 / AIN2 // CANL2*
17
DIO-3 / AIN3
4
DIO-4 // CANH2*
16
DIO-5 / K LINE2
3
DIO-6 /i-Button
15
DIO-7 / LIN / K LINE1
2
DIO-8 HS
14
DIO-9 HS
1
CANL1
13
CANH1
Optional Exp Connector: Micro-
Fit 14 pin
Pin
Function
Pin
Function
7 14
1 8
7
CAN4H
14
CAN4L
6
CAN3H
13
CAN3L
5
SPM
12
SPP
4
MCN
11
MCP
3
2NDRS485A
10
2NDRS485B
2
GND
9
DIN10
1
DIN11
8
DIN12
*Note: For owa450 with CAN2 option DIO2 and DIO4 are not available.

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5.5. owa450 Front View
Interfaces availability will depend on chosen model. See the most complete version below.
* Connectors depend on product variant
* M12 Connector is an alternative to RJ45.
5.6. owa450 Rear View
Interfaces availability will depend on chosen model. See the most complete version below.
* Connectors depend on product variant
6. SW Licenses
This product includes SW under GNU/GPL Software licenses along with SW covered by owasys proprietary SW license. Find the
complete license in the following link for your product.
https://www.owasys.com/en/products/owa450/licenses