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MTX-DIN Family

 

 

www.mtx-terminals.com 

www.mtxm2m.com

 

2015/10 v2.3

 

 

Page 

50

/

103

 

 

MTX M2M® by MATRIX ELECTRONICA S.L.U 

4.2.7

 

Analog-to-Digital and Digital-to-Analog converters  

The  MTX-DIN  modem  has  2  independent,  unbalanced  analog  inputs  as  well  as  1  analog  output. 
Depending on the internal GSM module used (2G or 3G) there are several differences between them 
which will be described in detail in the following sections. 
 
Both  analog  inputs  can  be  configured  for  measuring  DC  voltages  in  the  range  of  0  to  2.4V,  or  DC 
currents in the range of 0-20mA. This is done with the jumper JPu1. The next figure shows its exact 
location on the PCB (you must open the device enclosure to access it) 
 

 

 
The following table shows the configuration of each analog input: 
 

Mode 

JPu1 

ADC1 voltage, ADC2 voltage 

JP 1-2: Open 
JP 3-4: Open 

ADC1 voltage, ADC2 current 

JP 1-2: Open 
JP 3-4: Closed 

ADC1 current, ADC2 voltage 

JP 1-2: Closed 
JP 3-4: Open 

ADC1 current, ADC2 current 

JP 1-2: Closed 
JP 3-4: Closed 

 
 

 

Содержание MTX-DIN Series

Страница 1: ...MTX DIN Family www mtx terminals com www mtxm2m com 2015 10 v2 3 Page 1 103 MTX M2M by MATRIX ELECTRONICA S L U MTX DIN Family User Manual...

Страница 2: ...tal direct indirect punitive or other damages whatever including without limitation damages for loss of business profits business interruption loss of business information or data or other pecuniary l...

Страница 3: ...U Revision information Revision Date Author Changes 1 0 2009 10 JS First edition 1 2 2010 07 JS Second revision 2 0 2014 12 AEM TP New document format and general revision Language revision 2 1 2015...

Страница 4: ...17 1 5 3 Operating modes 2G models 20 1 5 4 Operating modes 3G models 21 1 5 5 Power Consumption 2G models 22 1 5 6 Power Consumption 3G models 23 1 5 7 RF antenna interface description 2G models 24...

Страница 5: ...3 Main RS232 RS485 RS422 interface ASC0 44 4 2 4 Secondary RS232 RS485 RS422 interface ASC1 46 4 2 5 I2C bus 48 4 2 6 SPI bus 49 4 2 7 Analog to Digital and Digital to Analog converters 50 4 2 8 Opto...

Страница 6: ...9 3 3 Antenna placement 72 9 3 4 The antenna cable 72 9 3 5 Possible communications disturbances 72 10 Conformity assessment 73 10 1 Standards of European Type Approval 2G models 73 10 2 Standards of...

Страница 7: ...15 10 v2 3 Page 7 103 MTX M2M by MATRIX ELECTRONICA S L U 13 RoHS Statement 87 14 Disposal of old electrical electronic equipment 87 15 Abbreviations 88 16 AT command summary 91 16 1 2G models 91 16 2...

Страница 8: ...og to Digital converters etc The MTX DIN family contains industrial features the modem can be used in industrial environments due to its extended operating temperature range and its DIN rail enclosure...

Страница 9: ...ELECTRONICA S L U 1 2 Ordering information 199801103 MTX DIN 2G GSM GPRS 2xRS232 RS485 RS422 USB I2C SPI 4xRelays 4xOptoisolated inputs 2xOptoisolated I O 2xADC 1xDAC 199801139 MTX DIN 3G UMTS HSPA 2...

Страница 10: ...status LEDs General features 2G models Quad band GSM GPRS EDGE 850 900 1800 1900MHz GPRS multislot class 12 GSM release 99 Output power o Class 4 2W for EGSM850 EGSM900 o Class 1 1W for GSM1800 GSM190...

Страница 11: ...IP stack access via AT commands Internet services TCP UDP HTTP FTP SMTP POP3 Power consumption at 12V average o Idle 12mA o Sleep mode 7mA o HSPA data transfer 152mA Temperature range o Operating 30...

Страница 12: ...o HSDPA Cat 8 HSUPA Cat 6 data rates o Compressed mode CM according to 3GPP TS25 212 UMTS 3GPP Release 4 o PS data rate 384 kbps DL UL 384kbps o CS data rate 64 kbps DL UL 64kbps HSPA 3GPP Release 6...

Страница 13: ...USB Memory space for Java applications o Flash File System 8MB o RAM 6MB o Just in Time JIT Compiler execution optimization Special features 2G models Secure data transmission with HTTPS SSL and PKI S...

Страница 14: ...xed to the bottom of a MTX Modem comprises the following information No Information 1 MTX Modems logo 2 Product name model 3 Product ordering number 4 Hardware and Firmware Revisions 5 FCC ID 6 Year W...

Страница 15: ...be lower The nominal reduction of maximum output power varies with the number of uplink timeslots used and amounts to 2 0dB for 2Tx 4 0dB for 3Tx and 6 0dB for 4Tx Power supply Single supply voltage...

Страница 16: ...80Mbit s device interface Full Speed 12Mbit s compliant RS232 4 wires Adjustable baud rates 1200bps to 921600bps Autobauding 1200 to 230400bps Supports RTS CTS hardware flow control Multiplex ability...

Страница 17: ...4dB for GSM 1800 8 PSK Class 3 24dBm 1 3dB for UMTS 2100 WCDMA FDD BdI Class 3 24dBm 1 3dB for UMTS 1900 WCDMA FDD BdII Class 3 24dBm 1 3dB for UMTS 900 WCDMA FDD BdVIII Class 3 24dBm 1 3dB for UMTS 8...

Страница 18: ...software design an ideal platform for industrial GSM applications The memory space available for Java programs is around 8MB in the flash file system and around 6MB of RAM Application code and data sh...

Страница 19: ...programmable Power on off Reset Power on off Automatic switch on at power supply Switch off by AT command Switch off by hardware signal TURN_OFF Automatic switch off in case of critical temperature or...

Страница 20: ...enna GPRS IDLE Modem is ready for GPRS data transfer but no data is currently sent or received Power consumption depends on network settings and GPRS configuration e g used multislot settings GPRS DAT...

Страница 21: ...DATA GPRS data transfer in progress Power consumption depends on network settings e g power control level uplink downlink data rates and GPRS configuration e g used multislot settings EGPRS DATA EGPRS...

Страница 22: ...1W 4Tx 1Rx ROPR 1 Average 201 mA Burst 382 mA GPRS Class 12 GSM850 900 PRFOUT 0 5W 4Tx 1Rx ROPR 2 3 Average 170 mA Burst 307 mA GSM call GSM1800 1900 PRFOUT 1W 1Tx 1Rx ROPR 1 3 Average 75 mA Burst 348...

Страница 23: ...ion GPRS Data transfer GSM1800 1900 PCL 0 2Tx 3Rx ROPR 4 max reduction 57 mA ROPR 0 no reduction 85 mA GPRS Data transfer GSM1800 1900 PCL 0 4Tx 1Rx ROPR 4 max reduction 67 mA ROPR 0 no reduction 145...

Страница 24: ...925 960 MHz GSM 1800 1805 1880 MHz GSM 1900 1930 1990 MHz RF Power ARP with 50Ohm Load GSM 850 31 33 35 dBm EGSM 9001 31 33 35 dBm GSM 18002 28 30 32 dBm GSM 1900 28 30 32 dBm Number of carriers GSM 8...

Страница 25: ...vity ARP GSM 850 E GSM 900 102 109 dBm GSM 1800 GSM 1900 102 108 dBm RF Power ARP with 50Ohm Load GSM GSM 850 E GSM 900 33 dBm GSM 1800 GSM 1900 30 dBm RF Power ARP with 50Ohm Load ROPR 0 i e no reduc...

Страница 26: ...GSM 850 E GSM 900 27 dBm GSM 1800 GSM 1900 26 dBm GPRS 4 TX GSM 850 E GSM 900 29 dBm GSM 1800 GSM 1900 26 dBm EDGE 4 TX GSM 850 E GSM 900 27 dBm GSM 1800 GSM 1900 26 dBm RF Power ARP with 50Ohm Load R...

Страница 27: ...4 TX GSM 850 E GSM 900 27 dBm GSM 1800 GSM 1900 24 dBm EDGE 4 TX GSM 850 E GSM 900 21 dBm GSM 1800 GSM 1900 20 dBm 1 5 9 SIM Card The MTX DIN family supports an external SIM card through the integrat...

Страница 28: ...2015 10 v2 3 Page 28 103 MTX M2M by MATRIX ELECTRONICA S L U 1 7 Block diagram 1 7 1 2G models The MTX DIN 2G modem s block diagram is shown in the following figure 1 7 2 3G models The MTX DIN 3G mod...

Страница 29: ...ELECTRONICA S L U 1 8 Hardware revisions 2G models Hardware Revision Starting production date Changes 1 02 01 2014 Initial version 1 02A 01 2015 ADC capacitors removed 3G models Hardware Revision Star...

Страница 30: ...RIX ELECTRONICA S L U 2 Mechanical description 2 1 Overview The pictures below show the mechanical design of the modem along with the positions of the different connectors and mounting holes The modem...

Страница 31: ...MTX DIN Family www mtx terminals com www mtxm2m com 2015 10 v2 3 Page 31 103 MTX M2M by MATRIX ELECTRONICA S L U 2 2 Dimensions All dimensions are in millimeters...

Страница 32: ...ol Parameter Conditions Min Max Unit VI Input voltage range Drivers 0 3 6 V Receivers 25 25 V VO Output voltage range Drivers 13 2 13 2 V Receivers 0 3 5 V Electrostatic discharge Human body model 2 k...

Страница 33: ...on mode output voltage 3 V ISC Output short circuit current 250mA mA VTH Receiver input differential threshold voltage 200 50 mV VTH Receiver input differential threshold voltage 200 50 mV Vhys Receiv...

Страница 34: ...VRMS Ptot Total power dissipation 250 mW CHARACTERISTICS TCMD4000 OPTOCOUPLER Symbol Parameter Conditions Min Typ Max Unit Input VF Forward voltage IF 50mA 1 25 1 6 V Cj Junction capacitance VR 0V f 1...

Страница 35: ...VOH PWM PWM DAC High level output voltage I 0 5mA 2 55 3 V VOL PWM PWM DAC Low level output voltage I 2mA 0 2 V DC PWM PWM DAC Duty cycle in percentage steps 0 100 f PWM PWM frequency 320 970 8125 16...

Страница 36: ...ions Min Typ Max Unit Voa Analog output voltage range No resistive load 0 3 V RL 10k 0 2 7 V EO DAC Offset error TA 25 C 50 mV EL DAC Linearity error 1 5 LSB EG DAC Gain error No resistive load 1 ts D...

Страница 37: ...ting temperature ranges the modem temperature may vary to a great extent depending on the operating mode frequency band used radio output power and current supply voltage 3 2 2 3G models Please note t...

Страница 38: ...1 T1 2 IEC 60068 2 2 Db Relative Humidity Low High Condensation 10 90 at 30 C 90 100 at 30 C ETS 300 019 2 1 T1 2 IEC 60068 2 56 Cb ETS 300 019 2 1 T1 2 IEC 60068 2 30 Db Air pressure Low High 70 106...

Страница 39: ...description All electrical connections to the modem are protected in compliance with the standard air and contact Electrostatic Discharge ESD The modem family uses the following industry standard conn...

Страница 40: ...used for debugging purposes If Java is not used the USB interface is available as a command and data interface and for downloading firmware To properly connect the module s USB interface to the host a...

Страница 41: ...ct 9 RL2NO Relay 2 normally open contact 10 RL2NC Relay 2 normally closed contact 11 RL3COM Relay 3 common contact 12 RL3NO Relay 3 normally open contact 13 RL3NC Relay 3 normally closed contact 14 RL...

Страница 42: ...ceived data positive signal RS485 A signal 46 RTS1 TX 1 Input Secondary RS232 RS422 RS485 UART signal RS232 request to send signal RS422 transmitted data negative signal RS485 no function 47 GND Groun...

Страница 43: ...e available a voltage output of 9V which can power any load up to 500mA The power supply has to be a single voltage source capable of providing a current peak during an active transmission The uplink...

Страница 44: ...he device enclosure Below you can find the board overlay to locate these jumpers The following table shows the jumpers positions to choose between different port modes Mode JPc1 JPc3 RS232 4 wire JP 1...

Страница 45: ...DEM control RING signal Ring Indication can be used to indicate to the cellular device application that an incoming call or Unsolicited Result Code URC is received It can also be used to send pulses t...

Страница 46: ...en the device enclosure Below you can find the board overlay to locate these jumpers The following table shows the jumpers positions to choose between different port modes d Mode JPc2 JPc4 RS232 4 wir...

Страница 47: ...the MTX DIN Modem The RS232 interface is implemented as a serial asynchronous transmitter and receiver conforming to ITU T V 24 Interchange Circuits DCE It is configured by default for 8 data bits no...

Страница 48: ...receives data only at the modem s request I2C lines are located at pins 31 and 32 of the terminal block 1 I2C lines are Open Drain Internal 10kOhm pull up resistors are mounted so there is no need to...

Страница 49: ...n is in a low state the SPI bus is activated and data can be transferred from the module and vice versa The SPI interface uses two independent lines for data input SPIDI and data output SPIDO To confi...

Страница 50: ...detail in the following sections Both analog inputs can be configured for measuring DC voltages in the range of 0 to 2 4V or DC currents in the range of 0 20mA This is done with the jumper JPu1 The n...

Страница 51: ...range detection Voltages beyond these limits cannot be measured Underflow Values 25mV Overflow Values 2425mV The sample period is adjustable from 30s up to 100ms by AT SRADC Only during sample time t...

Страница 52: ...ection switches The tap decoder switches one of these taps to the DAC output line The analog output voltage is buffered by an auto zeroed unity gain amplifier In order to release the DAC for an A D co...

Страница 53: ...from ADC1 b 0x01 hexadecimal to read from ADC2 3 Address byte read mode 0x91 hexadecimal 4 Dummy byte 1 0x00 hexadecimal 5 Dummy byte 2 0x10 hexadecimal After that you should have three bytes in the...

Страница 54: ...oisolated I Os are located at pins 17 to 20 of the modem block connector and the four optoisolated inputs are located at pins 38 to 41 To configure the direction of the IO5 and IO6 you must use the sw...

Страница 55: ...S L U Optoisolated inputs equivalent circuit 0V VIN 2 5V Logic 0 2 7V VIN 40V Logic 1 IO5 and IO6 All these optoisolated I Os are controlled by the internal GSM module TC65i or EHS6 lines GPIO5 and G...

Страница 56: ...t a 7 bit address 0x20 hexadecimal Please refer to the device datasheet or the Java code examples available at www mtxm2m com in the Downloads section in order to learn how to use I Os The TCA9535 has...

Страница 57: ...50VAC 24VDC The contacts of each relay Common Normally Open and Normally Closed are available on the terminal block connector s pins 5 to 16 All relays are controlled with module s GPIOs as shown in t...

Страница 58: ...antenna connector allows radio frequency RF transmission signals between the modem and an external customer supplied antenna The modem is fitted with a 50 FME male coaxial jack The external antenna m...

Страница 59: ...panel as shown below The card holder is a six wire interface according to GSM 11 11 It has a SIM card detector switch to detect whether or not the SIM card drawer is inserted Removing and inserting th...

Страница 60: ...nd time of the RTC when the power supply is disconnected Both the battery and the super cap will be charged when the power supply is present again The size of the capacitor determines the duration of...

Страница 61: ...n the modem has to be switched off due to a critical power supply the modem will restart itself within a few seconds This feature allows an application to be switched on all the time and also allows i...

Страница 62: ...e of call Voice call Connected to remote party Data call Connected to remote party or exchange of parameters while setting up or disconnecting a call Same as for AT SSYNC 1 n ms on n ms off Not possib...

Страница 63: ...ering AT commands receiving URCs or sending and receiving short messages It cannot be used as a data interface for UMTS or GPRS Please note that URCs are normally indicated only on this interface no m...

Страница 64: ...ava ME Embedded 3 2 Compliant to CLDC 1 1 HI JSR139 and IMP NG JSR228 Java standards Capable of running multiple midlets in parallel with inter midlet communication Additional Java standard APIs o JSR...

Страница 65: ...SM GPRS UMTS modems and is based on the Cinterion TC65i module which is designed for communicating with remote devices that have RS232 I2C ports Frequently remote meters network switches routers or ot...

Страница 66: ...authorized or blocked phone numbers o Change of an input digital level o An analog input is out of the selected level window MIN MAX o Serial data present on RS232 RS485 port o Scheduled date hour ti...

Страница 67: ...t is intended to be used with the antenna or other radiating element at least 20cm away from any part of the human body In applications where this rule cannot be applied the application designer is re...

Страница 68: ...e SIM card connectors lie exposed under the SIM card holder Caution Do not touch these connectors If you do you may release an electrical discharge that could damage the modem or the SIM card When des...

Страница 69: ...e unit of measurement for the amount of radio frequency energy absorbed by the body when using a transceiver The SAR value is determined at the highest certified power level in laboratory conditions b...

Страница 70: ...rage area Degradation in signal strength can be the result of disturbance from another source for example an electronic device in the immediate vicinity More information about possible communication d...

Страница 71: ...s the radio link between the network and the modem Since the antenna transmits and receives electromagnetic energy its efficient function will depend on The type of antenna for example circular or dir...

Страница 72: ...ble and connectors In addition if you use an adaptor between the antenna cable and the antenna connector it is crucial that the antenna cable is a high quality low loss cable Minimize the use of exten...

Страница 73: ...s GSM Harmonized standard for mobile stations in the GSM 900 and DCS 1800 bands covering essential requirements under article 3 2 of the R TTE directive 1999 5 EC GSM 13 11 version 7 0 1 Release 1998...

Страница 74: ...nization Legislation RED Directive 2014 53 EU and R TTE Directive 99 5 EC The following harmonized standards and or other normative documents were applied and are labeled with the CE conformity mark E...

Страница 75: ...ined antenna The Maximum Antenna Gain when using indoor antennas depends on the distance from the antenna to any nearby persons when in normal operation It should not exceed the values shown in the ta...

Страница 76: ...ed antenna The Maximum Antenna Gain when using indoor antennas depends on the distance from the antenna to any nearby persons when in normal operation It should not exceed the values shown on the tabl...

Страница 77: ...dos con el marcado CE de conformidad y acorde a RED Directive 2014 53 EU Los siguientes est ndares o normativas han sido aplicados con lo que el producto est acorde y etiquetado con la marca de confor...

Страница 78: ...rective 2014 53 EU Los siguientes est ndares o normativas han sido aplicados con lo que el producto est acorde y etiquetado con la marca de conformidad CE EMC art 3 1 b EN 301 489 1 V2 2 0 EN 301 489...

Страница 79: ...mercializado sin una antena definida La ganancia m xima de antena usando antenas de interior depende de la distancia de esta a las personas cercanas y en condiciones normales no debe sobrepasar los l...

Страница 80: ...izado sin una antena definida La ganancia m xima de antena usando antenas de interior depende de la distancia de esta a las personas cercanas y en condiciones normales no debe sobrepasar los l mites m...

Страница 81: ...y Certification Safety requirements NAPRD 03 V5 15 Overview of PCS Type certification review board Mobile Equipment Type Certification and IMEI control PCS Type Certification Review board PTCRB RSS132...

Страница 82: ...mation Products 2006 06 According to the Chinese Administration on the Control of Pollution caused by Electronic Information Products ACPEIP the EPUP i e Environmental Protection Use Period of this pr...

Страница 83: ...on of the use of certain hazardous substances in electrical and electronic equipment RoHS Standards of North American type approval CFR Title 47 Code of Federal Regulations Part 22 and Part 24 Telecom...

Страница 84: ...08 Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields 0 Hz 300 GHz IEC EN 60950 1 2006 A11 2009 A1 2010 A12 2011 Safety of information...

Страница 85: ...MTX DIN Family www mtx terminals com www mtxm2m com 2015 10 v2 3 Page 85 103 MTX M2M by MATRIX ELECTRONICA S L U...

Страница 86: ...Electromagnetic Fields EMFs from Mobile Telecommunication Equipment MTE in the frequency range 30MHz 6GHz Products intended for sale in European markets EN 50360 Product standard to demonstrate the co...

Страница 87: ...that this product should not be treated as household waste when you wish to dispose of it Instead it should be handed over to an applicable collection point for the recycling of electrical and electro...

Страница 88: ...rter DAI Digital Audio Interface dBm0 Digital level 3 14dBm0 corresponds to full scale see ITU G 711 A law DCE Data Communication Equipment typically modems e g Gemalto M2M module DCS 1800 Digital Cel...

Страница 89: ...er Management MBB Moisture barrier bag Mbps Mbits per second MCS Modulation and Coding Scheme MMI Man Machine Interface MO Mobile Originated MS Mobile Station GSM module also referred to as TE MSISDN...

Страница 90: ...ra Low Voltage SIM Subscriber Identification Module SMD Surface Mount Device SMS Short Message Service SMT Surface Mount Technology SPI Serial Peripheral Interface SRAM Static Random Access Memory SRB...

Страница 91: ...guration AT CAMM Accumulated call meter maximum ACMmax set or query AT CAOC Advice of Charge Information AT CBST Select Bearer Service Type AT CCFC Call forwarding number and conditions control AT CCL...

Страница 92: ...ead from Phonebook AT CPBS Select phonebook memory storage AT CPBW Write into Phonebook AT CPIN PIN Authentication AT CPIN2 PIN2 Authentication AT CPMS Preferred SMS message storage AT CPOL Preferred...

Страница 93: ...FG Extended Configuration Settings AT SCID SIM Identification Number AT SCKS Query SIM and Chip Card Holder Status AT SCML List Concatenated Short Messages from preferred store AT SCMR Read Concatenat...

Страница 94: ...Switch Off TC65i AT SNFA Set or query of microphone attenuation AT SNFD Set audio parameters to manufacturer default values AT SNFG Generate Tone AT SNFI Set microphone path parameters AT SNFM Set mi...

Страница 95: ...ication 53 AT SSTGI SAT Get Information Open Channel 64 AT SSTGI SAT Get Information Close Channel 65 AT SSTGI SAT Get Information Receive Data 66 AT SSTGI SAT Get Information Send Data 67 AT SSTR SAT...

Страница 96: ...TH Disconnect existing connection ATH Manual rejection of a network request for PDP context activation ATI Display product identification information ATL Set monitor speaker loudness ATM Set monitor s...

Страница 97: ...lay current configuration AT W Store AT Command Settings to User Defined Profile AT CACM Accumulated call meter ACM reset or query AT CALA Alarm Configuration AT CAMM Accumulated call meter maximum AC...

Страница 98: ...t AT CMGL List SMS messages from preferred store AT CMGR Read SMS messages AT CMGS Send SMS AT CMGW Write Short Messages to Memory AT CMMS More Messages to Send AT CMSS Send short messages from storag...

Страница 99: ...IPR Bit Rate AT STKCC USAT Call Control Notification AT STKCNF USAT Proactive Session Status AT STKENV USAT Envelope Command AT STKPRO USAT Proactive Command URCs AT STKTR USAT Terminal Response Comm...

Страница 100: ...hone audio path and power supply AT SNFO Set audio output loudspeaker path parameter AT SNFS Select audio hardware set AT SNFTTY Signal TTY CTM audio mode capability AT SNMON Network monitoring AT SPI...

Страница 101: ...ne mode ATQ Result Code Presentation Mode ATS0 Set number of rings before automatically answering a call ATS10 Set disconnect delay after indicating the absence of data carrier ATS3 Command Line Termi...

Страница 102: ...17 Accessories The MTX DIN family has a wide range of available accessories including Power supplies All types of antennas indoor outdoor high gain etc Cables and DIN adapters The MTX DIN is shipped...

Страница 103: ...SPAIN Matrix Electr nica S L Valencia SPAIN Phone 1 Phone 2 Fax 1 Fax 2 902 19 81 46 34915602737 902 99 54 14 34915652865 Phone 1 Fax 1 902 19 81 46 902 99 54 14 Phone 1 Fax 1 902 19 81 46 902 99 54 1...

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