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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCO&GENER reserves the right to make any modifications.
Dct_427_00
6.3 "NO CARRIER" MESSAGE........................................................................................................................... 34
7 FUNCTIONAL DESCRIPTION..................................................................................................................... 35
7.1 ARCHITECTURE ............................................................................................................................................ 35
7.2 POWER SUPPLY ........................................................................................................................................... 35
7.2.1 General presentation ..................................................................................................................... 35
7.2.2 Internal battery option .................................................................................................................... 36
7.2.2.1 Presentation of internal battery option.................................................................................... 36
7.2.2.2 Specifications of the internal battery option............................................................................ 36
7.2.2.3 Charge voltage and supply voltage ........................................................................................ 37
7.2.2.4 Indication of presence/absence of the external power supply ............................................... 37
7.2.2.5 Instruction and restrictions of use........................................................................................... 38
7.2.3 Protections of the power supply..................................................................................................... 38
7.3 RS232 SERIAL LINK...................................................................................................................................... 38
7.3.1 general presentation ...................................................................................................................... 38
7.3.2 Pins description.............................................................................................................................. 39
7.4 OUTPUT +3.8V ............................................................................................................................................ 40
7.5 INPUTS/OUTPUTS FUNCTIONING -GENPRO 23E............................................................................................. 41
7.6 BOOT......................................................................................................................................................... 42
7.7 RESET ....................................................................................................................................................... 42
7.7.1 General presentation ..................................................................................................................... 42
7.7.2 RESET sequence .......................................................................................................................... 43
7.8 WATCHDOG................................................................................................................................................. 43
7.9 AUDIO ......................................................................................................................................................... 44
7.9.1 Microphone inputs.......................................................................................................................... 45
7.9.2 Loud-speaker outputs (Speaker) ................................................................................................... 45
7.9.3 Buzzer output................................................................................................................................. 45
7.10 INTERNAL PROCESSOR ............................................................................................................................... 46
7.10.1 EGM presentation ........................................................................................................................ 46
7.10.2 EGM Architecture......................................................................................................................... 47
8 TECHNICAL CHARACTERISTICS ............................................................................................................. 48
8.1 MECHANICAL CHARACTERISTICS ................................................................................................................... 48
8.2 ELECTRICAL CHARACTERISTICS..................................................................................................................... 49
8.2.1 Power supply ................................................................................................................................. 49
8.2.2 Audio interface ............................................................................................................................... 51
8.2.2.1 Microphone............................................................................................................................. 51
8.2.2.2 Loudspeaker........................................................................................................................... 52
8.2.2.3 Buzzer..................................................................................................................................... 53
8.2.3 Inputs/Output – GenPro 23e.......................................................................................................... 54
8.2.3.1 Opto-coupled Inputs – GenPro 23e........................................................................................ 54
8.2.3.2 Output – GenPro 23e ............................................................................................................. 55
8.2.3.3 Analog input – GenPro 23e .................................................................................................... 55
8.2.3.4 Bus One Wire – GenPro 23e.................................................................................................. 56
8.2.4 Sim Interface.................................................................................................................................. 56
8.2.5 RESET signal................................................................................................................................. 57
8.2.6 RF GSM/DCS characteristics ........................................................................................................ 57
8.2.6.1 RF functioning ........................................................................................................................ 57
8.2.6.2 GSM external antenna............................................................................................................ 58
8.2.7 Characteristics of the accelerometer ............................................................................................. 58
8.3 ENVIRONMENTAL CHARACTERISTICS.............................................................................................................. 58
8.4 STANDARDS/CONFORMITIES ......................................................................................................................... 59
9 SECURITY RECOMMENDATIONS............................................................................................................. 60
9.1 GENERAL SECURITY ..................................................................................................................................... 60
9.2 SECURITY IN A VEHICLE ................................................................................................................................ 61
9.3 CARE AND MAINTENANCE.............................................................................................................................. 61
9.4 YOUR RESPONSIBILITY.................................................................................................................................. 61
10 RECOMMENDED ACCESSORIES ........................................................................................................... 62
11 CLIENT SUPPORT .................................................................................................................................... 62
