TC65 Lite GPRS class 12 GSM modem USER MANUAL
Contents
1. 96 FLASH 97 FLASH 98 FLASH 99 FLASH 100 FLASH 101 FLASH 102 FLASH 103 FLASH 104 FLASH 105 FLASH 106 FLASH 107 FLASH 2 0 7 8 Close the program Insert the SIM tray into the modem The weaving change is completed The modem is to jump to the operation mode 18 GSM iRZ TC65 Lite ing User Manual automation 3 Emergency Situations To simplify the use of the modem tracking of emergencies is provided 3 1 Emergency 1 input power supply invalid Emergency 1 arises upon deviation of the input voltage from the allowed value In such case the modem stops the operation disconnects the GSM module power supply It signals with the red LED about the emergency situation turned on continuously Escaping from the emergency situation is po2. ES7SIT Fig 3 16 GSM iRZ TC65 Lite 4 User Manual automation 4 Select the new weaving file by clicking the File button A window will appear Fig 4 amp e Eg3 L old test 2 oo EEPROM a Jes75it_ver04 hex gt hex ZZ Fig 4 5 Select the new weaving file Click Open Upon successful loading of the file the program window is to display the same as on Fig 5 2 5751 comz D Product GSM modem 575 75 ver04 hex EEPROM Fig 5 17 GSM iRZ TC65 Lite User Manual automation 6 Click the Record butt
3. FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH Fig 6 the COM port will close Fig 7 AVRProg EEPROM FLASH 80 FLASH 81 FLASH 82 FLASH 83 FLASH 84 FLASH 85 FLASH 86 FLASH 87 FLASH 88 FLASH 89 FLASH 90 FLASH 91 FLASH 92 FLASH 93 FLASH 94 FLASH 95 FLASH
4. USER MANUAL GSM iRZ TC65 Lite User Manual 9 automation Contents Safety Requirements ERRRRRRRRRRRRRRRRRRRRRRRREEEEEEEEEEMMMMMM Rope TCA Iiformatiolo 1 1 Purpose Of the Device teint a recor etes ey pest eve eec ux eed deck oe tex e Yee pee ea iae do 1 2 COMM UP ALI OM 225 M 1 3 Parameter 1 4 Exterior Appearance 1 5 hires HEEL 1 6 Modem Status Indications cdscc 02 dete UO EU e EXER deer ead ee ede 10 2 Connection Setting Up and Control sss 11 2 1 Functional brc RERR 11 2 2 Connection Operation 11 2 3 GPRS Setting sene au ee aues ut ee deu es 12 2 4 Control Restarting and Power 2 2 2 222011 12 2 3 Men Mode eae ee are ett edt stud cor ct scm eer uat tM 13 2 6 Programming Moderiert neee eoar ia E e rar aE eE ES a E EE EE ra E Eos 7 4 15 3 Emergency SItuations uos iod eR EE E I USER EORR UA E ED UP 19 3 1 Emergency 1 input power supply eene 19 3 2 Emergency 2 module power supply invalid sse enne 19 3
5. Table 2 6 2 Emergency situation indication red LED Indication Mode Conventional displaying of indication Emergency description Turned on continuously Input voltage invalid 0 5son 0 5 s off Power supply of the module invalid 0 25 s on 0 25 s 0 25 son 1 s off GSM module not started 0 25 s on 0 25 s 0 25 s on 0 5 s off 0 25 s on 1 s off OOOeeeoooeeecooeeeeeee COM port unavailable For description of emergencies see Section 4 pagel4 10 GSM iRZ TC65 Lite ing User Manual automation 2 Connection Setting Up and Control 2 1 Functional Diagram The functional diagram of the modem is represented on Fig 2 1 D 5 D 5 z m USB d D Eq e UART Interface converter RS232 E 5 TL 232 1 UART ii Microcontroller ON OFF Status ie 4 Emerge 2 2 Connection Operation Mode The application field of the modem can be divided into two nominal parts personal computer connection for Internet access and industrial use In both cases the connection sequence is the same Before feeding the power supply you need to install the SIM card in the modem SIM card must be enabled To do this you need e to extract the SIM tray by presssing the SIM tray extract button Fig 2 4 1 install the SIM card in the SIM tray
6. 3 Emergency 3 GSM module not started eene eene nnne rennen rennes 19 3 4 Emergency 4 COM port not available sess enne enne nnne nnns 19 GSM iRZ TC65 Lite ing User Manual automation Safety Requirements Restrictions for the usage of the device in the vicinity of other electronic devices e turn off the modem in hospitals or in the vicinity of medical equipment e g cardiostimulators hearing aids It can cause interference for medical equipment e turn off the terminal in aircrafts Take measures against accidental activation e turn off the modem in the vicinity of gas filling stations chemical enterprises blasting work places It can cause interference to technical devices e atashort range the modem may cause harmful interference to TV and radio receivers Prevent the modem from dust and moisture Improper use deprives you of all warranty claims GSM iRZ TC65 Lite ing User Manual automation 1 General Information 1 1 Purpose of the Device The GSM modem iRZ 65 Lite is an industrial GSM modem designed for reception and transmission of data via the GSM channel GPRS class 12 Due to the embedded TCP IP suit and the support of the open Java platform in is easily integrated in many M2M solutions mobile Internet access telemetry wireless data collection from sensors remote viewing control and signaling The control is performed by means of standard AT commands
7. The terminal is equipped with a LED indicator to track the connection status 1 2 Configuration Complete set of the GSM modem iRZ TC65 Lite e terminal TC65 Lite e label e factory box 1 3 Parameters Basic parameters e frequency ranges GSM 850 900 1800 1900 MHz e power output o 2W class 4 for EGSM850 900 o IW class 1 for GSM1800 1900 GPRS class 12 MC class B CSD up to 14 4 kbps USSD SMS MT MO CB Text and PDU modes fax group 3 class 1 Parameters of the open software platform e processor ARM7 e memory 400 Kb RAM 1 7 Mb Flash e economy power supply mode e control of TCP IP suits by means of AT commands Java parameters CLDC 1 1 Hl J2ME with IMP 2 0 support Secure data transmission with HTTPS and PKI support TCP UDP HTTP FTP SMTP POP3 support remote update of applications OTAP 4 GSM iRZ 65 Lite ing User Manual g automation Electric power supply e power supply voltage 9 to 27 V absorbed current o with power supply voltage 12 V 400mA o with power supply voltage 24 V 200mA Physical parameters e size max 70x74x33 mm e weight max 100 g operating temperature range 30 C to 60 C Interfaces DB9 RS 222 e USB B USB 2 0 FME antenna connector e power supply GSM 182 65 Lit RZ User Manual automation 1 4 Exterior Appearance The modem TC65 Lite is a compact device d
8. Signal Purpose 1 GND system housing 2 not used 3 not used 4 not used 5 not used 6 12V Positive pole of DC supply voltage GSM iRZ TC65 Lite RL User Manual automation 1 5 3 USB Connector Type B for Data Cable Connection The connector is used to connect to the control device The USB port does not have priority over the COM port the COM port becomes deactivated Table 2 5 3 Purpose of the USB connector pins Contact Signal Purpose 1 V BUS 5 V is used as input to define the USB connection 2 D Data transmission 3 D Data transmission 4 GND System housing GSM iRZ TC65 Lite User Manual 1 6 Modem Status Indication automation Two LEDs are used to indicate the operation mode or any emergency situation Table 2 6 1 Status indication green LED Indication Mode n Operation mode indication Turned off e Modem is turned off or there is an emergency situation 600 ms on 600 ms off oococeeeee Modem is not registered in the network 75 ms 3 s off 0000000000 Modem is registered in the network 75 ms on 75 ms off 75 GPRS connection is installed ms on 3 s off 000000000 500 ms 50 ms off oooooe Data transmission is underway 250 ms on 10 s off Modem is power standby mode alarm clock mode 250 ms 250 ms off 00000 Programming mode menu mode
9. command lt Q gt you will jump to the main menu After input of the command M the main menu will load again Exit from the menu mode occurs after installation of the SIM tray the modem jumps to the operation mode 2 6 Programming Mode The programming mode is used to change update the software of the modem microcontroller The software is updated via the interface RS232 using the program mprog2 exe You can download the program from the manufacturer s site The software can be updated only for the versions 04 and further The version variant may be viewed in the menu mode refer to the User Manual To change the weaving the sequence of actions is as follows 1 Start the program mprog2 exe The program window will appear Fig 1 ec L AVRProg Fig 1 15 GSM iRZ TC65 Lite RL User Manual automation 2 Close the programs using the port to which the modem is going to be connected Click the Scan button in the program window Select the port number of the Com port to which the modem is going to be connected Fig 2 2 Fig 2 3 Connect the modem without the SIM tray to the computer Feed power supply to the modem The modem is to jump to the programming mode Flashing of the LED indicator green 250 ms off 250 ms off Click Open Thereupon the device model is to be displayed Fig 3 L AVRProg 2
10. e to insert the SIM tray into the modem No strong physical efforts must be applied while installing the SIM card Connect the GSM antenna and the commutation cable RS232 or USB to the antenna connector Fig 2 4 2 Thereupon you need to feed power supply to the modem through the connector RJ11 Fig 2 4 1 Note GSM antenna commutation cables and electrical power unit are not included in the complete set configuration After the power supply feeding the operating microcontroller analyses the availability of the SIM tray With the SIM tray available the modem jumps to the operation mode checks the input voltage commutates the UARTO pins of the GSM module to the external connector DB9 UART1 pins to the operating microcontroller activates the GSM module Then the registration proceeds the Status LED flashes frequently After the registration is completed the indicator flashes less frequently Table 2 6 1 In this mode the GSM module controls the flashing 11 GSM iRZ TC65 Lite ing User Manual automation 2 3 GPRS Setting Up Connection and setting up of the modem for the Internet access from a personal computer is carried out as that from a standard modem If the USB interface is used you need to install the driver The necessary driver can be downloaded on the manufacturer s site www radiofid ru In case of any difficulties refer to the guidelines on the manufacturer s site the Support section For indus
11. esigned in lightweight plastic housing The exterior appearance is represented on Fig 2 4 1 and Fig 2 4 2 Fig 2 4 2 Back view On the figures 2 4 1 and 2 4 2 the digits signify the following l DU QNA USB connector type B for data cable connection LED indicator of status green and emergency red SIM card tray extractor SIM card tray DB9 RS232 connector for data cable connection RJ11 connector for power supply connection FME connector for GSM antenna connection GSM iRZ TC65 Lite User Manual 1 5 Interfaces 1 5 1 Connector DB9 for Data Cable Connection automation The connector is used for connection to the control device exchange protocol RS232 Table 2 5 1 Purpose ofthe connector pins Contact Signal Direction Purpose 1 DCD Modem PC Availability of carrier wave 2 RXD Modem PC reception 3 TXD PC Modem JData transmission 4 DTR PC Modem Availability of data reception B GND general System housing 6 DSR Modem PC Availability of data 7 RTS PC Modem Request for transmission 8 CTS Modem PC Availability of transmission 9 RI Modem PC Call signal GSM iRZ TC65 Lite ing User Manual automation 1 5 2 Connector RJ11 for Power Supply Connection The connector is used for connection of power Table 2 5 2 Purpose of the power supply connector pins Contact
12. estarting interval is entered successfully or the command is issued you will jump to the main menu After input of the command P4 you will jump to the power standby mode menu Mode 0 off 1 on lt Q gt Quit Mode In order to change it you need to enter 0 or 1 input is after clicking Upon incorrect input the modem will display ERROR and represent the AT menu again If the restarting interval is entered successfully or the Q command is issued you will jump to the main menu In this menu the modem s jumping to the power standby mode is blocked OFF or enabled ON That is upon the module s deactivation the operating microcontroller will start the module or not After input f the command you can view the input power supply voltage and module power supply voltage accuracy of measurement 5 POWER Uin 12 0 Umd 3 9 where Uin is input voltage in volts Umd is voltage on the GSM module in volts After the output you will jump to the main menu After input of the PR command you will jump to the statistics clearing menu Clear statistic lt Yes gt Yes lt Q gt Quit 14 GSM iRZ TC65 Lite ing User Manual automation The collected statistics if cleared by the command YES Upon an incorrect input the modem will display ERROR and represent the statistics clearing menu again Upon successful input or issue of the
13. on If the weaving is changed successfully the window is to display the same as on Fig 6 7 Click the Start button Thereupon the modem will exit from the programming mode FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH FLASH
14. rom 0 to 255 input is after clicking The restarting interval is specified in hours If you need to disable this function enter 0 You should consider that after expiration of the specified time interval the modem will be restarted unconditionally In case of incorrect input the modem will indicate ERROR and display the WD menu again If the restarting interval is entered successfully or if the command is issued you will jump to the main menu After input of the P3 command you will jump to the menu control minutes 00 off max 255 gt lt Q gt Quit WD interval In order to change the deadlock check interval enter the number from 0 to 255 input is after clicking The interval is specified in minutes If you need to disable this function enter 0 In this menu the periodic check for GSM module s deadlock is set up with the interval specified by the user It is arranged as follows the operating microcontroller on of the GSM module issues the AT command time rate 115200 bps 8 N 1 expects for response and depending on whether or not the response is received restarts the module This function is disabled on default Note Java application can take off this COM port resulting in constant module restarting with this function activated Upon incorrect input the modem will display ERROR and represent the AT menu again If the r
15. rom the standby mode is possible only with full disconnection of the power supply In case of any repeated emergency after restarting of the modem the modem is to be repaired 3 4 Emergency 4 COM port not available Emergency 4 arises upon the unavailability of the COM port of the GSM module Red LED signaling on the occurrence of an accident 0 25 s on 0 25 s off 0 25 0 25 s off 0 25 1 s off Escaping from the emergency situation is upon the availability of the COM port of the GSM module In the event of 10 consecutive failed attempts 20 seconds the modem jumps to the standby mode the module power supply is disconnected emergency indication persists In case of any repeated emergency after restarting of the modem the modem is to be repaired 19
16. se of incorrect input ERROR is indicated There is no difference between the entered uppercase and lowercase characters After input of the command P1 you jump to the statistics viewing menu Power Modem XX X Bad Power Modem XX X Power Module XX X Bad Power Module XX X Start Module XX X Bad Start Module XX X ComPort is not Running XX X Deadlock of module XX X Reset XX X When the modem is used the following situations are automatically saved Power Modem number of modem connexions Bad Power Modem number of power supply deviations of the modem from the allowed value Power Module number of power supply feedings to the GSM module Bad Power Module number of power supply deviations of the GSM module from the allowed value Start Module number of successful GSM module starts Bad Start Module number of situations where the GSM module did not start ComPort is not Running number of situations COM is not available CTS signal Deadlock of module number of the GSM module deadlocks Reset number of restartings After the statistics output you will jump to the main menu After input of the command P2 you will jump to the WD menu 13 GSM iRZ TC65 Lite ing User Manual automation WD interwal lt hour 00 WD off max 255 gt lt Q gt Quit WD interval In order to change the restarting interval enter a number f
17. ssible only after restoring of the input voltage 3 2 Emergency 2 module power supply invalid Emergency 2 arises in the event of deviation of the power supply voltage of the GSM module from the allowed value In such case the modem stops the operation disconnects the GSM module power supply It signals with the red LED about the emergency situation 0 5 s on 0 5 s off Escaping from the emergency situation is possible only after restoring of the power supply voltage of the module within 10 seconds from the time when the emergency situation occurred If the power supply voltage of the module stays incorrect within 10 seconds with correct input voltage the modem jumps to the standby mode the module power supply is disconnected the emergency indication persists Escaping from the standby mode is possible only after full disconnection of power supply In case of any repeated emergency after restarting of the modem the modem is to be repaired 3 3 Emergency 3 GSM module not started Emergency 3 occurs in the event where the GSM module is not started Red LED signaling about the emergency situation 0 25 s on 0 25 s off 0 25 s on 1 s off Escaping from the emergency situation is possible only after successful start of the GSM module In case of 10 consecutive failed attempts to start the module 15 seconds the modem jumps to the standby mode the module power supply is disconnected the emergency indication persists Escaping f
18. the following ways e by program method using the AT commands transition to the power standby mode e power supply disconnection When disabled by AT commands the modem jumps to the power standby mode minimum consumption Escaping from the power standby mode is made via the DTR line of the COM port or upon the GSM module s activation by the alarm clock 12 GSM iRZ TC65 Lite RL User Manual automation 2 5 Menu Mode The menu mode is designed to change the modem parameters and view the statistics In this mode the GSM module power supply is disconnected after the exit it is started automatically You can jump to the menu mode from the operation mode by extracting the SIM tray Before jumping into the menu mode connect the modem to the computer through the connector DB9 start Hyper Terminal time rate is 115200 bpc 8 N 1 or a similar program If you have entered the menu mode successfully the LED indicator will flash frequently see Table 2 6 1 the main menu will be displayed in Hyper Terminal Menu mode Variant XX lt gt View statistics P2 WD interval XXX hh or P3 AT control XXX min or P4 Sleep mode Power Standby OFF or PC Power control lt PR gt Clear statistic where Variant XX is the weaving version The characters lt gt signify the control commands Input of the command gets underway after clicking Enter In ca
19. trial applications the modem control is performed by standard AT commands 2 4 Control Restarting and Power Off The modem is controlled by standard AT commands The modem can be restarted in the following ways e by eight jumpings of the DTR line of the COM port into passive state DTR lt 2V duration of pulses and the pauses between the pulses must lie within the range 100 500 ms by issue of a control command by the GSM module via UARTI time rate 115200 bps 8 N 1 to the operating microcontroller operation mode The command format MRST XX lt CR gt where XX is the number of minutes in hexadecimal representation 255 max in which the module must be started jumping to the operation mode If XX 0 it should not be started If the command is accepted successfully the response is OK otherwise it is ERROR The command is completed with the code CR r or 0x0D in hexadecimal representation Installation of blockage or enabling for transition to the power standby mode in the menu mode does not affect this command s operation During the issue of this command the operating microcontroller is expecting for the module s deactivation analysis of the PWR_IND and VEXT pins and starts it in a specified time period e by restarting in a specified time period WD interval disabled on default setting up is carried out in the menu mode e by temporary power off The modem can be disabled using
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