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1.4 Basic technical characteristics 

 

Tab 1 

 

 

S-2654 

GSM/GPRS/Bluetooth 

3G modem 

yes 

GSM frequency bands  

GSM (GPRS) 900, 1800 

UMTS (HSPA) 900, 1200 

IP-stack protocols 

TCP, UDP 

Transmitter power 

Class 3 (0,25 W, 24 dBm) UMTS 

Maximum speed of data transfer/reception, Mb/s 

5,76/7,2 

SIM card holder 1 

external with ejector (Molex), miniSIM 

SIM card holder 2 

internal, nanoSIM 

SIM chip

GSM-signal jammer detector 

yes 

Bluetooth 

no 

GNSS 

Supported navigation systems 

GLONASS/GPS/Beidou 

Number of channels 

tracking: 33, picking-up: 99 

Sensitivity (in laboratory conditions) 

tracking: -165 dBm 

cold start: -148 dBm 

Time of first coordinates determination (for GPS and GLONASS systems with 

a signal of -130 dBm) 

cold start: <35 sec 
warm start: 30 sec 

hot start: <1 sec 

Coordinates error, (50% CEP, 24 hours in static mode, with 

signal levels -130 dBm), m 

2.5 (in plan), 5 (in height) 

Speed determination error is less than, m/s 

0,1 

Coordinate update rate, Hz 

Power supply 

Operation supply voltage, V

2

 

9,5…47 

High voltage pulsation protection and 

 

prolonged overvoltage up to 200V 

yes 

Current consumption at 12 V voltage in operation mode on 
average

3

, mA 

80 

Current consumption at 12 V voltage with turned off 
GLONASS and GSM modules is no more than, mA 

30 

Maximum  current  consumption  at  12  V  voltage  in  the  operation  with  the 
charge of the battery is not more than, mA 

200 

Protection against polarity reversal with the connection to the exterior supply 
source 

yes 

Battery

4

 

Li-Po 3,7 V, at least 800 mAh 

Battery protection from recharge, full discharge, short circuit

5

 

yes 

Maximum  operating  time  of  the  device  from  the  fully  charged  battery 

(without external power) is at least, h 

Time of full charge of the battery is not more than, h 

Backup battery of the RTC clock and the navigation module 

yes 

Time of keeping of the RTC clock rate and ephemeris in a navigation module 
(with the power off and discharging of the battery) is at least, days 

Battery charging from USB 

yes 

Inputs  

Inputs protection against power surges, V 

Up to 200 

Total number of universal (analog, discrete, pulse-frequency) inputs 

Number of pulse-frequency inputs used for frequency fuel level sensors 

connection or for rectangular pulses calculation 

Up to 6 

(

 

as a part of universal) 

Содержание SIGNAL S-2654

Страница 1: ...GPS GLONASS TRACKING EQUIPMENT SIGNAL S 2654 Operations manual Installation and connection of the device v1 0 MOSCOW 2020...

Страница 2: ...terested in constantly improvement of the manufactured products quality Please contact our technical support by email address support navtelecom ru should you have any questions or problems with the d...

Страница 3: ...18 2 3 GSM and GLONASS GPS antennas connection 20 2 4 Power connection 20 2 5 Universal inputs connection 21 2 5 1 Analog sensors connection 21 2 5 2 Discrete sensors connection 21 2 5 3 Pulse frequen...

Страница 4: ...c mode control of cargo safety by comprehensive measures improving driver and passenger s safety 1 3 Operational principles The device during its operation continuously monitors the status of the conn...

Страница 5: ...olonged overvoltage up to 200V yes Current consumption at 12 V voltage in operation mode on average3 mA 80 Current consumption at 12 V voltage with turned off GLONASS and GSM modules is no more than m...

Страница 6: ...D card no less than 2 000 000 per 1 Gb Accelerometer Accelerometer with built in configured shock sensors displacement and tilt sensors yes Measured acceleration range g 24 Acceleration errors in the...

Страница 7: ...a encryption according to the AES128 standard in data transfer yes Real mileage measurement algorithm with the terrain features yes Sensors selection for coordinate averaging yes Configuration of data...

Страница 8: ...ort sending pictures to the server upon the request yes Using of information from tire pressure sensors Pressure Pro TPMS 6 13 from Parkmaster B Tag from Bridgestone TM508T22U and TD 18 20 21 yes Oper...

Страница 9: ...annot be used in high humidity high and low ambient temperatures Operation is permitted under the conditions specified by the manufacturer Not to hit not to deform not to disassemble not to close cont...

Страница 10: ...on of 2 way speakerphone interface SMA connector for connecting a GSM antenna on the left SMA connector for GLONASS GPS antenna connection on the right On the side of the device unit figure 2 is locat...

Страница 11: ...1 2 5 Fuse holder 1 6 14 pin connector of Microfit 14 with two power wires 1 7 6 contact connector of Microfit 6 type 1 8 4 contact connector of Microfit 4 type 1 9 Cable set of 10 installation wires...

Страница 12: ...Figure 9 4 pin connector of Microfit 4 type Figure 10 Interface cable with MiniUSB connector Some cases may require connection of additional equipment not included in the standard equipment set for e...

Страница 13: ...Figure 11 Fuel level sensor Figure 12 Tachograph Figure 13 External LED Figure 14 Temperature sensor...

Страница 14: ...angent G 2500 Figure 16 TouchMemory contact key reader The manufacturer reserves the right to complete the devices with equipment whose set appearance and characteristics differ from those shown in th...

Страница 15: ...em LED indicator 4 GLONASS GPS LED indicator 5 GSM antenna connector 6 GLONASS GPS antenna connector 7 fixing hole 8 4 pin connector 9 14 pin connector 10 6 pin connector 11 MiniUSB connector 12 SIM c...

Страница 16: ...Figure 19 Figure 20...

Страница 17: ...1 Hz to 2000 Hz and analog voltage from 0 V to 31 V FLS impulse fuel consumption sensors DRL buttons or switches Attention It is prohibited to apply a voltage more than 50 V to the device universal i...

Страница 18: ...bus adapter tachographs RFID MODBUS devices etc The digital interface RS 485 is designed for connection of various devices transmitting and receiving information on this interface for example fuel le...

Страница 19: ...of the connection and settings of the device it is not recommended to directly include actuating devices in the output circuits It is advisable to do this at the final stage of verification The power...

Страница 20: ...ion If the SIM card is locked with a PIN code it is necessary to unlock it by inserting the SIM card into a mobile phone or specify the PIN code of this card in the device settings in the Data transmi...

Страница 21: ...ion 2 4 Power connection The power supply of the system is carried out from the on board network of the car which should within the limits indicated in Table 1 in the section Basic technical character...

Страница 22: ...ltage has to be monitored the voltage measurement profile must be set in the inputs setting In this case the function of adjustable averaging of measured values and the setting of the threshold level...

Страница 23: ...resistor when operating with sensors which operates on by ground Rpu CPU_adc R1 R2 UIN C1 CPU_pull up VDD Figure 28 Connection of normally open NO sensors Rpu CPU_adc R1 R2 UIN C1 CPU_pull up VDD Figu...

Страница 24: ...cle ignition line and make the appropriate setting in the configuration However such connection is not mandatory In addition to the source of notifications about turning on and turning off events the...

Страница 25: ...ry to set the threshold level of fixation correctly in order the device correctly determine the frequency or calculate the pulses Connecting pulse or frequency sensors the output of which is implement...

Страница 26: ...n it connects the external load to the power supply to the ground The character of the controlling signal depending on the chosen mode can be permanent signal or periodic Settings of the outputs are m...

Страница 27: ...motive LED lamps It is only necessary to select the LED lamp under the desired voltage of the on board vehicle network 4 2 3 1 14 7 13 6 12 5 11 4 10 3 9 8 2 1 6 5 4 3 2 1 Fuse 1 GND Car battery 1 2 k...

Страница 28: ...wer contacts are always marked as 30 87 and 87a The 30th pin is always in the relay Without applying voltage to the winding contacts it is permanently closed to contact 87a If a signal is applied to t...

Страница 29: ...into it at the manufacturing plant by which the device identifies this sensor Saving the key codes in the device s memory allows to use identification when changing the security mode activating the ou...

Страница 30: ...t all sensors must be connected to one common two wire cable called as bus or trunk It is important not to leave open the end of the bus that is opposite to the connected device it should be closed by...

Страница 31: ...connector The nominal input voltage of the audio signal at the device LOUT output is 500 mV If the amplifier has 2 channels then to increase the power you can connect both amplifier channels in paral...

Страница 32: ...Such a reader allows to receive data from the CAN bus of the car without physically connecting and breaking the insulation of the wires thus avoiding problems with warranty service for new cars The d...

Страница 33: ...Note There can be several CAN buses in the vehicle while information required to the user can be transmitted in different buses Since the terminal has only one CAN interface it is impossible to recei...

Страница 34: ...in the range from 5 to 12 V relative to the sensor supply On the Rx line the voltage will be close to 0 2 12 RS 485 interface connection The digital interface RS 485 is designed to connect devices tra...

Страница 35: ...on when the speakerphone is established with the device An electret microphone capsule is connected to pins 1 MIC and 3 MIC This microphone capsule is used in computer microphones in a compact enclos...

Страница 36: ...1 second off There is a registration in the cellular network of the operator Weak signal 2 short flashes 1 second off There is a registration in the cellular network of the operator Medium quality si...

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