Nayar Systems GSR Manuel utilisateur
GSR
1 — Last update: Jul 18, 2022
Nayar Systems
Copyright © 2022 Nayar Systems
Table of Contents
1. Manufacturer note ............................................................................................................................. 1
2. Device description............................................................................................................................. 2
2.1. Device front panel ...................................................................................................................... 4
2.1.1. SIM slot ............................................................................................................................. 5
2.1.2. Status indicator LEDs ........................................................................................................ 6
2.1.3. Connectivity ....................................................................................................................... 8
2.1.4. Configuration button (SMART) ........................................................................................... 9
2.2. Device rear panel ..................................................................................................................... 11
3. Installation and start-up .................................................................................................................. 13
4. SMS Configuration .......................................................................................................................... 16
4.1. Consulting a parameter ............................................................................................................ 17
4.2. APN configuration .................................................................................................................... 18
4.3. WiFi connectivity ...................................................................................................................... 19
4.4. Status report ............................................................................................................................ 20
4.5. Low battery alert ...................................................................................................................... 21
4.6. Device reboot........................................................................................................................... 22
4.7. Software reboot........................................................................................................................ 23
4.8. Blacklist management .............................................................................................................. 24
4.9. Setting work mode ................................................................................................................... 25
4.9.1. GSM Module configuration commands ............................................................................. 26
4.9.2. Autodialer configuration commands ................................................................................. 28
5. Technical support............................................................................................................................ 33
6. Troubleshooting .............................................................................................................................. 34
1. Manufacturer note
This manual describes good practices recommended by Nayar Systems S.L. in order to ensure an
optimal performance in safe conditions. Any improper manipulation, damage caused during the
installation of the device and, in general, an incorrect use not explained in this document may void the
warranty.
The device must be manipulated only by qualified and skilled professionals with specific technical
knowledge to avoid a failure of the device due to an inappropriate manipulation.
The optimal performance of the device can be ensured in good working conditions. This does not
include interferences, network signal attenuation due to placing the antennas in an improper location like
for example surrounded by metallic surfaces, etc.
Nayar Systems S.L. is not responsible for damage as a result of ignoring the indications and
recommendations included in this manual.
The device must not be wet neither installed in humid places.
The unit contains a lithium battery. Do not put the battery in a fire or generic waste. It
may be damaged if placed near a fire and may be a dangerous waste, as well as
polluting the environment. Use and store the battery in places where the maximum
temperature does not exceed 60ºC. In case the battery suffers any damage it may
release dangerous toxic gases.
!
Optimal working temperatures are between -20ºC and 60ºC.
*
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2. Device description
GSR • GSM Smart Router® is a device specially designed for elevators and IoT networks. It integrates
2G/3G/4G technology, WiFi and industrial connectors with the purpose of turning the elevator into an
internet device. It is capable of working as a GSM track, an autodialer, can supply connectivity to
Advertisim and other compatible devices and is EN81-28 compliant.
ELECTRICAL PROPERTIES
• Operating range: 18V – 24V
• Idle phone line tension: 48Vdc
• Off-hook phone line tension: 7-10Vdc
INSIDE THE BOX
• GSR · GSM Smart Router®
• Power supply
• 3G/4G network antenna
• WiFi antenna
• First step instructions
TECHNICAL SPECIFICATIONS AND CONNECTIONS
• CPU architecture: MIPS
• RAM : 64 MB
• Flash: 16 MB
• WiFi: Soporte 150M 2.4Ghz wifi, 802.11 b/g/n support
• SIM slot
• Telephone SLIC
• Mini PCI Express 3G/4G modem
• RJ45 Ethernet 10/100Mbps (2 ports))
• USB Host (0.5A)
• RS232
• CAN
• 12V output (1A)
• SMA F connector for 3G/4G antenna
• RP-SMA F connector for WiFi antenna
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• 2500 mAh lithium battery
DIMENSIONS
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2.1. Device front panel
At the front panel of the device can be found the following information:
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2.1.1. SIM slot
Place for a standard size SIM card. It does not work with microSIM neither nanoSIM cards. It must be
inserted as described in the following image:
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2.1.2. Status indicator LEDs
GSR has 4 LEDs for showing events and status to the user:
2.1.2.1. Power LED ( )
Shows if the device is powered ON or OFF.
•Device powered OFF –
•Device powered ON –
2.1.2.2. Signal LED ( )
Displays the current mobile network signal.
4G MODEL
No signal
•4G –
•2G –
Weak
•4G –
•2G –
Good
•4G –
•2G –
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Very good
•4G –
•2G –
2.1.2.3. Connectivity LED ( )
Shows call status and configuration changes.
OUTCOMING CALL
•Off-hook – (1 second) y (1 second)
•Calling – (0.5 seconds) y (0.5 seconds)
•Ongoing call –
•Busy line – (1 second) y (1 second)
INCOMING CALL
•Call incoming – (0.5 seconds) y (0.5 seconds)
•Ongoing call –
OTHER STATUS
•Successful configuration – Morse OK
•Idle –
2.1.2.4. Battery LED ( )
Displays battery level.
•Optimal battery level –
•Low battery according to EN81-28 regulation –
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2.1.3. Connectivity
WiFi connectivity. The antenna supplied with the device must be connected to the indicated
connector in order to use WiFi capabilities. In case the signal is not strong enough, a more
powerful antenna can be used.
Mobile network connectivity. The antenna supplied with the device must be connected to the
indicated connector in order to get signal from mobile networks. In case the signal is not strong
enough, a more powerful antenna can be used.
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