ELTRONIKA ELT-LAN User Manual Download Page 1

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ELTRONIKA sp. z.o.o.
Ul. Warszawska 41 lok.7
05-092 Łomianki

[email protected]

www.eltronika.com

- Polska: +48 22 751 97 44

- Česká republika: +420 228 880 487

- Slovensko: +421 904 540 707

ELT-LAN

Preliminary User Manual

Date: 3-Nov-15

Summary of Contents for ELT-LAN

Page 1: ...p z o o Ul Warszawska 41 lok 7 05 092 Łomianki info eltronika com www eltronika com Polska 48 22 751 97 44 Česká republika 420 228 880 487 Slovensko 421 904 540 707 1 ELT LAN Preliminary User Manual Date 3 Nov 15 ...

Page 2: ...anel 9 5 2 Back panel 9 5 3 External connections 10 5 3 1 Interfaces and connectors 10 5 3 1 1 GSM antenna connector 10 5 3 1 2 Modem serial port either full RS232 RS485 10 5 3 1 3 RJ 45 connector 10 5 3 1 4 Power supply connector 11 5 3 1 5 Audio I O 11 5 3 1 6 20 pin connector 12 5 3 2 SIM card holders 13 5 4 Product sticker 13 6 Basic features and services 14 7 Using the modem 15 7 1 Setting up...

Page 3: ...ing 25 7 2 8 VLAN 26 7 2 9 Static routes 26 7 2 10 Dynamic DNS 27 7 2 11 Access control 28 7 2 12 Open VPN 30 7 2 13 Ipsec static Ipsec mobile 31 7 2 14 Generating SSL certificates 35 7 2 15 N2N 37 7 2 16 CARP 37 7 2 17 NTRIP configuration page 38 7 2 18 SMS Actions 39 7 2 19 GPIO 40 7 2 20 CAN 43 7 2 21 Time 43 7 2 22 Syslog 44 7 2 23 User files 45 7 2 24 Backup and restore 46 7 2 25 Discard chan...

Page 4: ...aracteristics 54 9 3 2 1 Frequency ranges 54 9 3 2 2 WiFi characteristics 56 9 3 2 3 External antenna 56 9 4 Environmental characteristic 56 10 Terminal architecture 57 11 Safety recommendations 58 11 1 General Safety 58 11 2 Care and Maintenance 59 11 3 Responsibility 59 12 Accessories 60 12 1 Accessories critical for using modem 60 12 2 Additional accessories 60 12 2 1 Directional antennas 60 12...

Page 5: ...minal is a small terminal modem powered by Telit This modem supports GSM GPRS EDGE UMTS HSPA LTE and is dedicated for users seeking for easy and mobile Internet access Internet connection is easily available and configurable via internet browser without any need of installing software or drivers for the device 3 Trademarks TELIT and the Stylized T Logo are registered in Trademark Office All other ...

Page 6: ... Česká republika 420 228 880 487 Slovensko 421 904 540 707 6 4 Package 4 1 Box Original box contains below product We can find product sticker on the box It matches modems sticker that is placed on the device This proves that your modem is original product More information about stickers in chapter 5 4 Product sticker ...

Page 7: ...ianki info eltronika com www eltronika com Polska 48 22 751 97 44 Česká republika 420 228 880 487 Slovensko 421 904 540 707 7 4 2 Complete package contents Complete package contains A ELT LAN modem B Antenna GSM via SMA C Power supply adapter A A B A C A ...

Page 8: ... 450MHz Memory 128MB RAM 512MB MicroSD card part used for Linux system the size of SD card can be changed in the future RS232 Systems console Second RS485 instead of RS232 RS485 1 2 I O connectors 4 digital inputs 4 digital outputs ADC output 2 analog inputs I2C CAN interface 3 3V output power supply audio I O miniUSB 2 0 Connection HSPA GSM GPRS EDGE UMTS LTE SIM Extractable Built in Dual SIM Opt...

Page 9: ... 22 751 97 44 Česká republika 420 228 880 487 Slovensko 421 904 540 707 9 5 General presentation 5 1 Front panel 5 2 Back panel Power supply SMA antenna connector RJ 45 RS232 or RS485 RJ 45 MASTER SIM card holder Power LED Optional 20 pin connector Audio I O lines available as option SLAVE SIM card holder ...

Page 10: ...directional omnidirectional or indoor for instance in place where GSM range is sufficient antenna should be used Note If there is no antenna connected to SMA connector the connection with GSM network is impossible 5 3 1 2 Modem serial port either full RS232 RS485 Serial RS232 RS485 through RJ 45 connector is placed on front panel of modem and it can be configured for special use as an option for c...

Page 11: ...LT LAN modem power supply 6V 30V care must be taken to ensure clean power supply input and especially to avoid short transients on power supply lines originating from inductive load switching Otherwise internal module may be permanently damaged 5 3 1 5 Audio I O Audio Input and Output lines are available as option There are three lines available SPK LINE OUT external speaker or line out LINE IN MI...

Page 12: ...ector as an option Detailed description is shown below PIN Upper row Function PIN Lower row Function 1 ADC IN1 2 ADC IN2 3 DAC OUT 4 GND not main supply input 5 GND not main supply input 6 GND not main supply input 7 IN1 8 IN2 9 IN3 10 IN4 11 OUT1 12 OUT2 13 OUT3 14 OUT4 15 I2C SDA 16 I2C SCL 17 CAN L 18 CAN H 19 GND not main supply input 20 3 3V output 75mA max GND ground Do not connect directly ...

Page 13: ...of ELT LAN To insert SIM card into the extractable holder push yellow button and take holder out Place SIM card as show in the picture To operate the module in a GSM network it is necessary to insert at least one SIM card obtained from the network operator 5 4 Product sticker A production sticker includes the following information Product serial number the CE marking the 15 digit bar code the mode...

Page 14: ...S downlink 7 2 Mbit s uplink 5 76 Mbit s EDGE Multi slot class 10 max BR downlink 236 8 Kb s GPRS Multi slot class 10 max BR downlink 85 6 Kb s CSD Max BR 14 4 Kb s Embedded protocols TCP IP UDP IP SSL HTTP HTTPS FTP SMTP POP3 IBM MQTT Class B GSM 07 10 multiplexing protocol WiFi Standard 802 11b g n 802 3 802 3u Date rate up to 150 Mbps Power supply Nominal voltage range 6V 30V Maximum continuous...

Page 15: ... 880 487 Slovensko 421 904 540 707 15 7 Using the modem 7 1 Setting up the modem To set the modem do the following steps 7 1 1 Inserting SIM card s Push yellow button place on front panel and take SIM holder drawer out Place SIM card s in the holder s as shown in the picture modems are available with one or two SIM cards Master SIM Slave SIM ...

Page 16: ...omianki info eltronika com www eltronika com Polska 48 22 751 97 44 Česká republika 420 228 880 487 Slovensko 421 904 540 707 16 7 1 2 Connecting antenna Connect the GSM antenna to the SMA connector or both GSM and GPS in optional versions of the modem ...

Page 17: ...com www eltronika com Polska 48 22 751 97 44 Česká republika 420 228 880 487 Slovensko 421 904 540 707 17 7 1 3 Connecting power supply cable Connect power supply cable into power supply connector 7 1 4 Connecting UTP cable with RJ 45 Plug UTP or similar cable to RJ 45 plug ...

Page 18: ...NING Not all tabs are available on every modem version 7 2 1 Setting up the connection After you connect all necessary cables see 7 1 Setting up the modem you can set up connection Connect UTP cable to your computer and go to Internet protocol TCP IP properties Network connections Local Area Connection Internet protocol TCP IP Properties and set your IP address as 192 168 1 x Please read how to ch...

Page 19: ... eltronika com www eltronika com Polska 48 22 751 97 44 Česká republika 420 228 880 487 Slovensko 421 904 540 707 19 This is Status page of your modem Here you can see if modem is connected disconnected from net and its parameters and parameters of PPP connection ...

Page 20: ... 7 2 3 Local network On LAN configuration page you can find essential parameters needed for LAN connection Here you can set IP Address or set it to be downloaded via DHCP mask default gateway DNS addresses Last two options can be entered manually or downloaded automatically via GSM or DHCP Modem can also work as DHCP server you can define its range and set list of IP MAC binds ...

Page 21: ...password CSD ISP IP and Modem band for one or two SIM cards depending on modem version To use internet you should know those parameters they are essential for getting access to internet The parameters should be ensured by your mobile network provider You can find them by contacting your GSM network provider or visiting its website To enter the PIN for SIM card you need to mark Enable field and the...

Page 22: ...2 WiFi WiFi network tab is available only in ELT LAN with WiFi option In this menu you can set parameters of your WiFi connection To scan all available networks please use Scanning button You will redirect to a page with a list of networks You can set a WiFi mode Access point or Station fill a name and password of selected network You can also enable DHCP server and AP clients ...

Page 23: ...ublika 420 228 880 487 Slovensko 421 904 540 707 23 7 2 5 Connection control Here you can set parameters of switching between two SIM cards You can define time for ping and ping counter for 4 IP addresses you choose In example picture here after 3 pings that take 10 seconds each card will change from Master to Slave or opposite ...

Page 24: ...n set terminal ModBus gateway or NTRIP mode Two other ports can work as modem port modem control and modem data or SMS receiving port see also SMS Actions section Every port can also be set to forwarding mode that allows user to forward it to TCP UDP port as server or client Port dev ttyS0 can also be forwarded to modem control or modem data port in that case no other mode can be set on that port ...

Page 25: ...ingle port rules section click button New and enter all necessary information identifier check Enabled field enter external and internal port choose protocol TCP or UDP and enter IP address When adding new rule or switching tab currently edited rule is automatically saved You can delete it or any other rule by pressing Delete button After changes click Save Settings to save whole configuration You...

Page 26: ...to create virtual IP addresses You can define IP netmask and identifier from range 0 4095 If you enable IEEE 802 1Q tagging Virtual IP becomes part of VLAN 7 2 9 Static routes Under static routes tab you can define your own routings Please click Add new button to add new routing Enter identifier used only to distinguish routings in www configuration choose interface enter destination network netma...

Page 27: ...you must create an account on one of web pages that are supported by ELT modem currently DynDNS org or No IP com After creating account please enter necessary information in Dynamic DNS tab of www configuration your service provider in case of DynDNS its type username password host name and two intervals Update interval is time between two checks whether IP address had changed Forced update interv...

Page 28: ...via SSH key authentication has higher priority than password That means that user with authorized key won t be prompted for a password and user without key will be able to login using password You can paste multiple keys into SSH root key and SSH service key fields ATTENTION Service account is used to upgrade firmware Turning SSH off will disable firmware upgrades You can generate necessary keys d...

Page 29: ...ou have to download private key change its name to id_rsa and put it in home user ssh folder In WWW config access section you can toggle HTTP HTTPS access www configuration and change ports and interfaces OpenVPN and IPsec tunnels also on which they will be available You can also change password for www configuration the change will be immediate no saving configuration is needed For security reaso...

Page 30: ...ork It is also necessary to choose network protocol TCP or UDP use the second option if you are not sure what to choose For tun mode user should also enter server and client IPs we advise you to use addresses from 10 x x x pool For tap mode please enter VPN sub network address and net mask for example 10 1 0 0 and 255 255 255 0 In most cases your device will reserve first IP address from the pool ...

Page 31: ...ection on ELT modem you need to go through three tabs of configuration Tunnels Mobile Clients Keys and Certificates First of all you need to enable IPsec under Tunnels tab Below this option there is a combo box that enables you to switch between different tunnel configurations If you want to enable specific tunnel please select Enable tunnel checkbox Then specify network interface on which the con...

Page 32: ...5 255 0 so on the first modem we enter following remote subnet Address 192 168 35 0 Netmask 255 255 255 0 After specifying local and remote subnets you should enter remote gateway which should be other device s IP In our case we enter 123 45 67 2 on first modem and 123 45 67 1 on second one Afterwards we have to define first phase of the proposal We choose negotiation mode aggressive is less secur...

Page 33: ...e 2 lifetime leave field empty for using default value After configuring all settings remember to save configuration The configuration of IPsec connection is finished unless you chose to authenticate with RSA certificates and CA certificate In that case click on Keys and Certificates tab Here you can add multiple Pre shared keys and CA certificates Adding both is similar so we will explain only ad...

Page 34: ...te choose it from the list click Delete button and then save whole configuration It is possible to create IPsec connection with non static IP devices In order to do this please click Mobile clients tab Configuration is similar to the tunnel configuration but there are less settings for example there is no PSK field you should add pre shared keys for mobile clients in Keys and Certificates tab IMPO...

Page 35: ...ed It is main certificate used to create other certificates After creating private CA key openssl genrsa des3 out private cakey pem 1024 Warning please remember the CA password The CA certificate is generated openssl req new x509 days 365 key private cakey pem out cacert pem When creating a certificate user has to provide some information like country state province city company name e mail addres...

Page 36: ...vice1key pem_nopass into the Key field Peer Certificate field can be filled with another device s certificate file or left empty In this case the CA certificate has to be provided under Keys and Certificates tab Contents of cacert pem file should be inserted there If the OpenVPN protocol will be used under OpenVPN tab content of cacert pem has to be pasted into CA cert field content of device1cert...

Page 37: ...ddress local and remote port netmask and remote IP address You have to input community name and key all members of N2N network should have same community name and key Rest of parameters should be used only by experienced users 7 2 16 CARP CARP is a network protocol that allows many devices to be connected into redundancy group which will be available as one device on chosen network address For exa...

Page 38: ...routings when becoming master backup 7 2 17 NTRIP configuration page One of dev ttyS0 port modes is communication with external device using NTRIP protocol If you decide to use it it is necessary to set the mode under RS232 Port configuration page Then enter settings in NTRIP page Server address port and initial position fields are necessary Username and passwords are optional It is also possible ...

Page 39: ...efine shell scripts that will be executed every time modem receives SMS with specified content To enable this option ensure that global SMS Actions checkbox is enabled and you have set one of available ports into SMS receiving mode under Ports configuration tab Then click New button enter any identifier and command sms content that will trigger action You can write any shell script you want and or...

Page 40: ...al states of output pins use checkboxes 11 12 13 and 14 They are set when the modem is powered up and when the GPIO configuration is changed and saved Section GPIO events allows user to create unlimited number of events on which the state of output pins will be changed In order to create a new event click New button and then fill out all necessary fields The identifier is used to distinguish event...

Page 41: ... GPIO pins using HTTP GET device_ip actions gpio_action php request The following parameters can be used Parameter Accepted values cmd readall read write pins Any combination of pins 7 14 separated by commas state H L I S high low input switch states The readall command requires no additional parameters However read and write requires setting pins parameter write requires setting state parameter P...

Page 42: ...amples of usage are shown below Prints current state of all ports 192 168 1 234 actions gpio_action php cmd readall Prints current state of physical output number 14 192 168 1 234 actions gpio_action php cmd read pins 14 Sets low state on physical outputs number 11 and 12 On successful execution no text is printed 192 168 1 234 actions gpio_action php cmd write pins 11 12 state L ...

Page 43: ...a 420 228 880 487 Slovensko 421 904 540 707 43 7 2 20 CAN If you have modem with CAN interface you can configure it under CAN tab You can set the baudrate and set forwarding CAN frames to TCP using slcanpty or socketcand 7 2 21 Time Here you can manually set hardware clock or input IP of NTP server to synchronize time automatically ...

Page 44: ...880 487 Slovensko 421 904 540 707 44 7 2 22 Syslog Here you can define how modem should save your logs Modem has internal memory that get overwritten when it reaches its end You can also save logs on your computer by clicking download manually It is also possible to get remote access to logs by enabling Remote service and setting SYSLOG host ...

Page 45: ...lick Upload new button You will be redirected to separate site Choose file by pressing Browse button and commit your choice by clicking Upload After upload you will be informed if the whole operation was successful or the error message will be displayed Use link to return to the main page of www configuration All files are stored with rights for file execution so they can be used in scripts Below ...

Page 46: ...880 487 Slovensko 421 904 540 707 46 WARNING Binary files uploaded to modem should be compiled for processor installed in modem 7 2 24 Backup and restore Under backup and restore tab user can Save load alternative configurations Configure FTP client to periodically check FTP server for latest configuration Download Upload backup configuration ...

Page 47: ...p to confirm your configuration data was saved 7 3 System logs description This paragraph shows structure of typical System log with some basic errors 01 01 0000 00 30 rbmtx syslogd 1 4 1 restart 01 01 0000 00 31 rbmtx Start RBMTX FIRM 141226 modem and firmware info 01 01 0000 00 35 rbmtx supervisor 560 SIM Holder open closed SIM holder open closed by software 01 01 0000 00 36 rbmtx supervisor 560...

Page 48: ...1 21 rbmtx chat 903 expect OK 01 01 0000 01 21 rbmtx chat 903 ATZ0 01 01 0000 01 21 rbmtx chat 903 OK 01 01 0000 01 21 rbmtx chat 903 send AT 01 01 0000 01 21 rbmtx chat 903 abort on NO DIALTONE 01 01 0000 01 21 rbmtx chat 903 abort on ERROR 01 01 0000 01 21 rbmtx chat 903 abort on NO ANSWER 01 01 0000 01 21 rbmtx chat 903 abort on BUSY 01 01 0000 01 21 rbmtx chat 903 expect OK 01 01 0000 01 21 rb...

Page 49: ...de_20110301 bin name depends on upgrade date Follow next steps to upgrade your firmware To start upgrade you need first to upload file upgrade_20110301 bat on your modem to do this start file upload_img bat with parameters file and ip of modem upload_img bat upgrade_20101001 bin 192 168 1 234 Can be done directly in Windows OS remember about sign in the end pscp scp i servicekey ppk P 65535 servic...

Page 50: ...IMEI number It is particularly useful when you forgot IP number of device and you can t access it by terminal on serial port The installation process is pretty simple you launch exe file and choose path where to unpack the application The main window of program consists of table list of devices available on your network and buttons Scan Clear List Reset and About First you need to scan the network...

Page 51: ...version and uptime If you want to restore factory settings on any device on the list click the Reset button and enter IMEI Program will send special packet to all devices but only the one with IMEI you have entered will be affected If the IMEI is correct and the factory settings have been restored you should see IMEI OK in one of cells of last column This device will now reset to load new settings...

Page 52: ...ect Check if TCP IP parameters are correct Check if any firewall is not blocking connection with the modem 8 2 Modem answers but there is no internet connection If there is no internet connection do following Check if antenna is connected properly Check if you have reception of GPRS EDGE HSPA signal in your area on website of GSM provider Check if you configured your modem with proper parameters p...

Page 53: ...lika 420 228 880 487 Slovensko 421 904 540 707 53 9 Technical characteristics 9 1 Mechanical characteristic Max dimensions 70 x 59 9 x 30 9 mm w o connectors 80 x 59 9 x 30 9 mm w connectors Weight 138 3 g only modem w o any external connection 145 7g modem w antenna Volume 129 56 cm3 w o connectors 9 2 Housing dimension diagram ...

Page 54: ...487 Slovensko 421 904 540 707 54 9 3 Electrical characteristic 9 3 1 Power supply Nominal voltage range 6V 30V Maximum continuous supply power 5W Peak momentary supply current 2 A 9 3 2 RF characteristics 9 3 2 1 Frequency ranges Range depends on the module that is used in your version of device and type of network you choose to use HSPA variant ...

Page 55: ...ELTRONIKA sp z o o Ul Warszawska 41 lok 7 05 092 Łomianki info eltronika com www eltronika com Polska 48 22 751 97 44 Česká republika 420 228 880 487 Slovensko 421 904 540 707 55 UMTS variant ...

Page 56: ...ange Supporting GSM UMTS or LTE frequencies for GSM or ISM 2 4 GHz for WIFI Impedance 50 Ω DC impedance 0 Ω Gain 0 dBi w o cable 2dBi w cable VSWR with cable 10 dB The antenna chosen for working with modem should best fit to circumstances of environment it is used in When the modem is placed in a room or somewhere where the range of networks signal is too low the outdoor or specific indoor antenna...

Page 57: ... info eltronika com www eltronika com Polska 48 22 751 97 44 Česká republika 420 228 880 487 Slovensko 421 904 540 707 57 10 Terminal architecture Diagram below shows simplified architecture of ELT LAN Features marked with dotted lines are available as option ...

Page 58: ...aft using cellular telephones in aircraft may endanger the operation of the aircraft it is illegal at a refuelling point in any area with potentially explosive atmosphere which could cause an explosion or fire in hospitals and any other places where medical equipment is in use Respect restrictions on the use of radio equipment in any area or place where it is signalized that using cellular telepho...

Page 59: ...y and dust places Do not disassemble the modem Do not expose the modem to any water rain or steam Do not drop shake or knocking your modem Do not place your modem close to magnetic devices credit cards etc Use of third party equipment or accessories not made or authorized by Eltronika Electronics may invalid the warranty of modem and or cause failure or permanent damage of modem Do not expose the ...

Page 60: ...ription Part no Directional antenna 1 Directional antenna for GSM900 AK 5GSM X Directional antenna 2 Directional antenna for GSM1900 AK 7 DCS UMTS 10 Omnidirectional antenna 1 Omnidirectional antenna AK PN Omnidirectional antenna 2 Omnidirectional antenna AK C1 12 2 1 Directional antennas Use directional outdoor or indoor antennas if signal range is too low or very low Directional antenna can incr...

Page 61: ...he antenna in that cases can be mounted on the roof or in a room where signal is sufficient The antenna can be mounted on an aerial mast as shown in pictures below or in other ways All instructions of mounting an antenna should be given by antenna producer If directional antenna is connected by FME connector shown in picture You can use FME SMA converter FME SMA converter FMA connector male Aerial...

Page 62: ...nidirectional antennas In case of weak coverage you can also use omnidirectional antennas The signal gain of omnidirectional antenna is lower than directional antenna Still in most cases this is enough to get proper reception You can use magnetic base or wall handle antennas they differ in way of mounting see pictures below AK PN antenna with magnetic base AK C1 antenna with wall handle ...

Page 63: ...or further information You can contact us at email info eltronika com Technical support Tel 48 22 751 9744 Email m2m eltronika eu READ CAREFULLY Be sure the use of this product is allowed in the country and in the environment required The use of this product may be dangerous and has to be avoided in the following areas Where it can interfere with other electronic devices in environments such as ho...

Page 64: ... SAR regulation 1 The unit does not provide protection from lightning and surge For outdoor installation use outdoor nonmetallic case safety approved according UL 50 Additionally you should provide protection from lightning and over voltage according National code 2 Be sure the use of this product is allowed in the country and in the environment required The use of this product may be dangerous an...

Page 65: ...e from the body 20 cm 8 In case this requirement cannot be satisfied the system integrator should assess the final product against the SAR regulation The European Community provides some Directives for the electronic equipment introduced on the market All the relevant information available on the European Community website http europa eu int comm enterprise rtte dir99 5 htm The text of the Directi...

Page 66: ...nformity The ELT LAN product is in conformity with the following standards or other normative documents Name Industrial GSM UMTS router Model ELT LAN Ux1 Name Industrial GSM UMTS router with WiFi Model ELT LAN Ux1 X W X X R TTE 1999 5 EC RF spectrum use R TTE art 3 2 EN 301 511 V9 02 EN 301 908 1 V5 2 1 EN 301 908 2 V5 2 1 EMC R TTE art 3 1b EN 301 489 1 V1 9 2 EN 301 489 7 V1 3 1 EN 301 489 24 V1...

Page 67: ...x1 X W X X R TTE 1999 5 EC RF spectrum use R TTE art 3 2 EN 301 511 V9 02 EN 301 908 1 V5 2 1 EN 301 908 2 V5 2 1 EMC R TTE art 3 1b EN 301 489 1 V1 9 2 EN 301 489 7 V1 3 1 EN 301 489 24 V1 5 1 EN 55022 Health Safety R TTE art 3 1a EN 60950 1 R TTE 1999 5 EC RF spectrum use R TTE art 3 2 EN 301 511 V9 02 EN 301 908 1 V5 2 1 EN 301 908 2 V5 2 1 EN 300 328 EN 301489 3 EMC R TTE art 3 1b EN 301 489 1...

Page 68: ...7 V1 3 1 EN 301 489 24 V1 5 1 EN 55022 Class B Health Safety R TTE art 3 1a EN 60950 1 R TTE 1999 5 EC RF spectrum use R TTE art 3 2 EN 300 440 2 V1 4 1 EN 301 511 V9 02 EN 301 908 1 V6 2 1 EN 301 908 2 V5 4 1 EN 301 908 13 V5 2 1 EN 300 328 EN 301 489 3 EMC R TTE art 3 1b EN 301 489 1 V1 9 2 EN 301 489 3 V1 6 1 EN 301 489 7 V1 3 1 EN 301 489 24 V1 5 1 EN 55022 Class B Health Safety R TTE art 3 1a...

Page 69: ...CSD Circuit Switched Data CTS Clear To Send DAI Digital Audio Interface DCD Data Carrier Detected DCE Data Communications Equipment DRX Data Receive DSR Data Set Ready DTA Data Terminal Adaptor DTE Data Terminal Equipment DTMF Dual Tone Multi Frequency DTR Data Terminal Ready EMC Electromagnetic Compatibility ETSI European Telecommunications Equipment Institute FTA Full Type Approval ETSI GPRS Gen...

Page 70: ...umber PLMN Public Land Mobile Network PUCT Price per Unit Currency Table PUK PIN Unblocking Code RACH Random Access Channel RLP Radio Link Protocol RMS Root Mean Square RTS Ready To Send RI Ring Indicator SAR Specific Absorption Rate e g of the body of a person in an electromagnetic field SCA Service Center Address SIM Subscriber Identity Module SMD Surface Mounted Device SMS Short Message Service...

Page 71: ...N 1 2 3 4 5 6 7 8 Signal RS4 85 5V RS 48 5 G N D RS 23 2 T X RS 23 2 R X RS 23 2 RT S RS2 32 CTS PIN Signal 1 RS485 2 5V 3 RS485 4 GND 5 RS232 TX 6 RS232 RX 7 RS232 RTS 8 RS232 CTS RJ45 RS232 RS485 Pinout ...

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