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Template:FMB1 Accessories (view source)
Revision as of 11:57, 2 September 2021
, 11:57, 2 September 2021no edit summary
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| style="text-align: left;" |Please order accessories separately as they are not included into device package.
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! style="width: 300px; color: white;" |Accessory and its description
! style="width: 500px; color: white;" |Accessory connection schematic
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! style="text-align: left; vertical-align: top;" |Fuel tank sensors
! style="text-align: center; vertical-align: top;" |Fuel sensor connection to {{{model|FMB1YX}}}
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| style="text-align: left; vertical-align: top;" |A fuel tank level sensor that indicates the approximate fuel level on the driver's indicator panel exists in most cars. If the sensor returns an analog signal proportional to fuel level it can be connected to {{{model|FMB1YX}}} Analog input. After connection to the tank fuel level sensor, a calibration is needed because most fuel tank sensors are not linear. Calibration is performed by measuring voltage values resulting from the volume of fuel in the tank.
| style="text-align: left; vertical-align: top;" |[[Image:Sch_fmb1yx_lls.png|250px|center]]
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! style="text-align: left; vertical-align: top;" |Alarm buttons, door sensors etc.
! style="text-align: center; vertical-align: top;" |Panic button connection to {{{model|FMB1YX}}}
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| style="text-align: left; vertical-align: top;" |
| style="text-align: left; vertical-align: top;" |Alarm buttons, door sensors, ignition, etc. have two output states: high or low. {{{model|FMB1YX}}} Digital inputs are used to detect these states.
| style="text-align: left; vertical-align: top;" |[[Image:Sch_fmb1yx_panic.png|400px|center]]
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! style="text-align: left; vertical-align: top;" | I-Button DS1990A connection to {{{model|FMB1YX}}}
! style="text-align: left; vertical-align: top;" |Relays
! style="text-align: center; vertical-align: top;" |Inverting relay connection to {{{model|FMB1YX}}}
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| style="text-align: left; vertical-align: top;" |In cases when the sensor output signal is negative, an additional relay has to be installed to convert the negative signal to positive.
| style="text-align: left; vertical-align: top;" |[[Image:Sch_fmb1yx_inv_relay.png|400px|center]]
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! style="text-align: left; vertical-align: top;" | Fuel tank sensors
! style="text-align: left; vertical-align: top;" |Immobilizer relay
! style="text-align: left; vertical-align: top;" | Fuel sensor connection to {{{model|FMB1YX}}}
! style="text-align: center; vertical-align: top;" |Immobilizer relay connection to {{{model|FMB1YX}}} output
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| style="text-align: left; vertical-align: top;" | A fuel tank level sensor exists in most cars, which shows the approximate fuel level in the driver’s indicator panel. It is possible to connect {{{model|FMB1YX}}} Analog input to it (if sensor returns analogue signal proportional to fuel level). After the connection to the tank fuel level sensor, calibration is needed. Calibration is needed because most fuel tank sensors are not linear. Calibration is performed by measuring voltage dependence on volume of fuel in tank.
| style="text-align: left; vertical-align: top;" |When connected as shown on the right hand side, {{{model|FMB1YX}}} disables engine starter when output is ON.
| style="text-align: left; vertical-align: top;" | Micro USB socket
| style="text-align: left; vertical-align: top;" |[[Image:Sch_fmb1yx_imb_relay.png|400px|center]]
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! style="text-align: left; vertical-align: top;" | Alarm buttons, door sensors etc.
! style="text-align: left; vertical-align: top;" |Automotive relay
! style="text-align: left; vertical-align: top;" | Panic button connection to {{{model|FMB1YX}}}
! style="text-align: center; vertical-align: top;" |Automotive relay pinout
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| style="text-align: left; vertical-align: top;" | In cases when sensor FMB1YX output signal is negative, an additional relay has to be installed to convert negative signal to positive.
| style="text-align: left; vertical-align: top;" |An ordinary automotive relay is used to invert input signal or to immobilize engine starter. Note that relays can be 12 V or 24 V capable.<br />[[Image:Pic_relay.png|150px|center]]
| style="text-align: left; vertical-align: top;" | Inverting relay connection
| style="text-align: left; vertical-align: top;" |[[Image:Sch_ord_relay.png|250px|center]]
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! style="text-align: left; vertical-align: top;" | Immobilizer relay
! style="text-align: left; vertical-align: top;" |{{{oneWire|1-Wire devices}}}
! style="text-align: left; vertical-align: top;" | Immobilizer relay
! style="text-align: center; vertical-align: top;" |{{{oneWire|Digital thermometer DS1820 and TTJ100 connection to {{{model|FMB1YX}}} }}}
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| style="text-align: left; vertical-align: top;" | When connected as shown below, FMB1YX disables engine starter when output is ON. More details about relays can be found below.
| rowspan="5" style="text-align: left; vertical-align: top;" |{{{oneWire|One of the implemented features on {{{model|FMB1YX}}} is 1-Wire® data protocol, which enables connection to devices such as thermometer (DS1820, DS18S20 and DS18B20) and I-Button DS1990A. }}}
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Accessories that use 1-Wire Power and 1-Wire Data connections are not compatible with the FMB140, because it lacks a 1-Wire Power pin.
| style="text-align: left; vertical-align: top;" |{{{oneWire| {{{pic_ds1820|[[Image:Sch_fmb120_ds1820.png|400px|center]]}}} }}}
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! style="text-align: center; vertical-align: top;" |{{{oneWire| TTJ sensor pinout }}}
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| style="text-align: left; vertical-align: top;" |{{{oneWire| [[Image:Ttj_pinout.png|400px|center]] }}}
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! style="text-align: center; vertical-align: top;" |{{{oneWire| I-Button DS1990A connection to {{{model|FMB1YX}}} }}}
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| style="text-align: left; vertical-align: top;" | An ordinary automotive relay is used to invert input signal or to immobilize engine starter. Note, that they are available as 12 V or 24 V.
| style="text-align: left; vertical-align: top;" |{{{oneWire| [[Image:Sch_fmb1yx_ibutton.png|400px|center]] }}}
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