Download MT-102

8.2. PARAMETER GROUPS .................................................................................................................................................. 31 8.2.1. Header ........................................................................................................................................................... 32 8.2.1.1. Module name ............................................................................................................................................................32 8.2.1.2. Module type .............................................................................................................................................................32 8.2.1.3. Module serial number ..............................................................................................................................................32 8.2.1.4. IMEI number .............................................................................................................................................................32 8.2.1.5. Internal program version ..........................................................................................................................................33 8.2.1.6. Configuration file version ..........................................................................................................................................33 8.2.1.7. Configuration identifier ............................................................................................................................................33 8.2.1.8. Last configuration date .............................................................................................................................................33 8.2.1.9. Last read of device time ............................................................................................................................................33 8.2.2. General .......................................................................................................................................................... 33 8.2.2.1. Mode of operation ....................................................................................................................................................34 8.2.2.2. SIM card's PIN code ..................................................................................................................................................35 8.2.2.3. GSM band .................................................................................................................................................................35 8.2.2.4. Access to configuration .............................................................................................................................................35 8.2.2.5. Configuration password ............................................................................................................................................36 8.2.2.6. Configuration reading block ......................................................................................................................................36 8.2.2.7. Reset after inactivity .................................................................................................................................................36 8.2.2.8. Data overwriting protection .....................................................................................................................................37 8.2.2.9. Password for data writing .........................................................................................................................................37 8.2.2.10. Error display time....................................................................................................................................................37 8.2.2.11. Use of GPRS ............................................................................................................................................................37 8.2.2.12. Use of SMS ..............................................................................................................................................................38 8.2.2.13. Monthly SMS limit ..................................................................................................................................................38 8.2.2.14. Roaming ..................................................................................................................................................................38 8.2.3. GPRS .............................................................................................................................................................. 39 8.2.3.1. APN name .................................................................................................................................................................39 8.2.3.2. APN user name .........................................................................................................................................................39 8.2.3.3. APN password ...........................................................................................................................................................39 8.2.3.4. Module's IP ...............................................................................................................................................................39 8.2.3.5. IP assignment ............................................................................................................................................................40 8.2.3.6. Virtual IP address ......................................................................................................................................................40 8.2.3.7. Number of GPRS transmission retries .......................................................................................................................40 8.2.3.8. Transmission timeout ...............................................................................................................................................41 8.2.3.9. Idle time ....................................................................................................................................................................41 8.2.3.10. GPRS testing IP address ..........................................................................................................................................41 8.2.3.11. Number of login retries ...........................................................................................................................................42 8.2.3.12. Wait time after disconnection ................................................................................................................................42 8.2.3.13. Data frame format ..................................................................................................................................................42 8.2.3.14. Proxy server IP address ...........................................................................................................................................43 8.2.3.15. CRC compatibility ....................................................................................................................................................43 8.2.4. Authorized numbers ...................................................................................................................................... 43 8.2.4.1. Number of phone numbers ......................................................................................................................................43 8.2.4.2. Number of IP numbers..............................................................................................................................................44 8.2.4.3. Phone ........................................................................................................................................................................44 8.2.4.4. IP ...............................................................................................................................................................................44 8.2.5. Mode of operation ........................................................................................................................................ 45 8.2.5.1. Transparent mode ....................................................................................................................................................45 8.2.5.1.1. GPRS transmission ............................................................................................................................................45 8.2.5.1.1.1. Max. length of data packet ......................................................................................................................45 8.2.5.1.1.2. Data packet delimiter ...............................................................................................................................46 8.2.5.1.1.3. Channel reservation time .........................................................................................................................46 8.2.5.1.1.4. Routing .....................................................................................................................................................46 8.2.5.1.1.5. Address offset ..........................................................................................................................................47 8.2.5.1.1.6. Broadcast address ....................................................................................................................................47 8.2.5.1.1.7. Routing table size .....................................................................................................................................47 8.2.5.1.2. Routing table ....................................................................................................................................................47 8.2.5.2. Modbus RTU Master mode .......................................................................................................................................48 8.2.5.2.1. Routing table size .............................................................................................................................................48 8.2.5.2.2. Routing table ....................................................................................................................................................48 8.2.5.3. Modbus RTU Slave mode ..........................................................................................................................................48 8.2.5.3.1. Routing table size .............................................................................................................................................49 2