Erco&Gener GENLoc25 Скачать руководство пользователя страница 9

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V - FUNCTIONING OF THE INPUTS/OUTPUTS

The

Gen Loc25

has 2 inputs/outputs (GPIO4 and GPIO1)

Inputs (default):

Low Level: 0-0.8V DC

High Level: 2-3V DC

Outputs:

Low Level: 0-0.1V DC / -2mA

High Level: 2.7-2.8V DC / 2mA

As an option: configurable as I2C Bus.

Содержание GENLoc25

Страница 1: ...SM GPRS Class 10 GPS MODEM GENLoc25 Electronic Hardware Design and Production ERCO GENER Z I Saint Lambert des Lev es B P 30163 49412 SAUMUR CEDEX FRANCE Tel 33 0 2 41 83 13 00 Fax 33 0 2 41 67 19 20...

Страница 2: ...ODIFICATION OF THE SIGNALS ON V24 11 VII 1 1 GSM_DSR GPS_RxD2 11 VII 1 2 GSM_DTR GPS_TxD2 11 VII 2 MODIFICATION OF THE SUPPLY VOLTAGE FOR THE ACTIVE GPS ANTENNA 12 VII 3 SWITCHOVER TO LOW CONSUMPTION...

Страница 3: ...S CAN BE REPAIRED BY THE USER THE MODEM MUST BE RETURNED TO THE FACTORY FOR ANY REPAIRS THE MODEM MUST BE SUPPLIED DIRECTLY FROM THE MAINS SUPPLY A VOLTAGE ADAPTER MUST BE USED With a view to improvin...

Страница 4: ...nsions Length 73mm excl the connectors Width 54 5mm Thickness 25 5mm On the front of the casing 4 point Micro Fit 3 0 female connector for the electrical supply and 2 I Os Sub D HD 15 point female con...

Страница 5: ...s own packaging together with A set of documentation A power cable Two fixing bridles III 2 DTE connection A straight 15 point 9 point cable is used to connect to the DTE via the V24 connection Connec...

Страница 6: ...de wrong or not yet entered CPIN SIM PUK PUK code required Check the antenna connection Check the reception level Send via V24 the command AT CSQ The modem replies with CSQ rssi ber Rssi reception lev...

Страница 7: ...equence to the modem AT CPOF or AT CFUN 0 same function The modem replies with OK and then the radio unit is put on standby RESET is effected by setting SUB D PIN 14 to 0V GND Warning There must never...

Страница 8: ...sages in code ATV1 Messages verbal default with AT F Saving by AT W ATZ Restores the configuration saved in EEPROM AT F Restores and saves the factory configuration Warning Certain commands are not re...

Страница 9: ...THE INPUTS OUTPUTS The Gen Loc25 has 2 inputs outputs GPIO4 and GPIO1 Inputs default Low Level 0 0 8V DC High Level 2 3V DC Outputs Low Level 0 0 1V DC 2mA High Level 2 7 2 8V DC 2mA As an option conf...

Страница 10: ...wer cable supplied for 32V DC the modem is therefore disconnected from the power supply The GENLoc25 modem s average consumptions are 8mA at rest 12V 105mA 12V DC GSM GPRS Class 2 90mA 12V DC DCS GPRS...

Страница 11: ...nst voltages in excess of 32V DC Against V DC polarity inversions VII ADDITIONAL FUNCTIONS The additional functions are selected by inputs outputs VII 1 Modification of the signals on V24 VII 1 1 GSM_...

Страница 12: ...hoice of 3 3V or 5V Use of output GPO1 AT command AT WIOW 2 0 by default GPSVANT 3 3V AT WIOW 2 1 GPSVANT 5V VII 3 Switchover to low consumption for the RS232 shutdown Use of output GPO0 AT command AT...

Страница 13: ...5 Microphone IN 6 Data transmission 103 RD RxD OUT 7 Data station ready 107 PDP DSR NMEA frames OUT 8 Data terminal ready 108 2 TDP DTR DGPS correction IN 9 Signal Earth Ground 102 TS Gnd 10 Loud spea...

Страница 14: ...1 RXD 2 6 TXD 3 2 DTR 4 8 GND 5 9 DSR 6 7 RTS 7 12 CTS 8 11 RI 9 13 RJ9 Micro 1 4 Speaker 2 10 Speaker 3 15 Micro 4 5 Data audio cable command code 4404000205 Sub D 15 M HD Sub D 9F RJ9 4P 4C 1 2 3 4...

Страница 15: ...15 APPENDIX II RECOMMENDATIONS Prohibited connection directly to a vehicle s battery...

Страница 16: ...16 Recommended connection to a vehicle s battery...