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| − | | + | In progress |
| − | == Functionality description ==
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| − | Pulse counter functionality enables devices to count digital impulses going to DIN1/DIN2/DIN4. This means that 3 digital inputs of the devices can be used with fuel flow meters, impulse frequency, and impulse RPM counter or other impulse-based accessories. Impulse-based fuel usage monitoring is much more accurate than different types of fuel metering sensors and it makes the devices a perfect solution for high-fuel usage machines like cranes, construction vehicles, mining machines, and agriculture equipment.
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| − | | |
| − | This functionality was added in 03.28.04.Rev.00 firmware version.
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| − | | |
| − | {| style="width: 100%; text-align: left; border-bottom: 1px solid #FFCC33; border-left: 1px solid #FFCC33;border-top: 1px solid #FFCC33;border-right: 1px solid #FFCC33; background: #FEF6E7; padding: 10px;"
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| − | | style="padding: 10px;" |[[File:Warning.png|30px]]
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| − | |<b>Warning!</b> <br>When the pulse counter is enabled, all other scenarios '''will ignore''' the corresponding DIN state, except DIN1 which can be used to wake up the device from Deep Sleep.
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| − | |}
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| − | | |
| − | | |
| − | ==Parameter values==
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| − | System parameters (ID = 145). Device/Available/Input port/Frequency:
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| − | {| class="wikitable"
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| − | |+
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| − | ! colspan="2" rowspan="2" |Device
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| − | ! rowspan="2" |Not available
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| − | ! colspan="2" |DIN1
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| − | ! colspan="2" |DIN2
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| − | ! colspan="2" |DIN4
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| − | |-
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| − | |50Hz
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| − | |2kHz
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| − | |50Hz
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| − | | 2kHz
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| − | |50Hz
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| − | |2kHz
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| − | |-
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| − | | colspan="2" |FM3001, FM3010
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | | colspan="2" |FM4001
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |FMB0
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| − | |[1-6] - FMB010, FMB001, FMB001 buzzer, FMB003, FMB002, FMB020
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| − | |
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| − | |<nowiki>+</nowiki>
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |FMC0
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| − | |[1, 3-4] – FMC001, FMC003. FMC00A
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |FMM0
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| − | |[1, 21-22, 34, 41] – FMM001 BG96, FMM001/3 BG95M3, FMM003 BG95M6, FMM00A BG95M1
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | | rowspan="2" |FMB1
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| − | |[3-4, 23-24] – FMB125 DualSIM, FMB125 no BAT dualSIM, FMB125, FMB125 no BAT
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |[1-2, 5-6, 21-22]<sup>1</sup>
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |-
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| − | | rowspan="2" |FMC1
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| − | |FMC120, FMC122, FMC125, FMC130
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |FMC120, FMC122, FMC130
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| − | |
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| − | |
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |-
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| − | | rowspan="2" |FMU1
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| − | |[1-5] - FMU120, FMU122, FMU125, FMU130, FMU126,
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| − | [23, 24]
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |FMU120, FMU122, FMU130,
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| − | [24]
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| − | |
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| − | |
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |-
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| − | | rowspan="2" |FMM1
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| − | | [3, 23] – FMM125 BG96, FMM125 BG95M3
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |[4, 24-25] – FMM130 BG96, FMM130 BG95M3, FMM13A
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |-
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| − | | rowspan="3" |FMB2
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| − | |[130, 161] – FMB225, FMB225 DualSIM
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |[1-3, 132-133] – FMB202, FMB204, FMB206, FMB230, FMB240
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |-
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| − | |FMB208,
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| − | [11-14]
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | | +
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| − | |-
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| − | | rowspan="2" |FMC2
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| − | |[130] – FMC225
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |[131] – FMC230
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |-
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| − | |FMM2
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| − | |[151] – FMM230 BG95M3
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |-
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| − | | rowspan="2" |FMB9
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| − | | [1-2(21-22)] – FMB900, FMB920
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| − | [3-5] - FMB962, FMB964
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| − | | |
| − | FMB964 DualSim,
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| − | [8-11] - FMB965, FMB965 I/O, FMB930, FMB939,
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | | [7] - FMB910
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |FMC9
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| − | | [1] – FMC920
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |FMM9
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| − | |[1] – FMM920
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |-
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| − | |MCX2
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| − | |MCX201
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |-
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| − | |MTB1
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| − | |MTB100 Storageless,
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| − | MTB100,
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| − | | |
| − | [3]
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| − | |
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| − | | +
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |
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| − | |}
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| − | | |
| − | ''<small>1 – [1-2, 5-6, 21-22] - FMB110 DualSIM, FMB120, FMB122 DualSIM, FMB130, FMB140m FMB110 BLE, FMB120, FMB122 BLE</small>''
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| − | ==System parameters description==
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| − | | |
| − | If this function is active, then all other settings associated with the this input are disabled.
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| − | | |
| − | Frequency measurement can be performed in 2 different ways:
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| − | | |
| − | #Frequency is measured by counting pulses over time period (997 ms). Method is used for frequencies higher than 100 Hz.
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| − | #Frequency is measured by measuring time between pulses. Method is used for frequencies lower than 100 Hz.
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| − | | |
| − | ==Advanced Pulse Counter limitations==
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| − | Advanced Pulse counter functionality has limitations when pulse is at different duty cycle and signal voltage at 2kHz frequency. Exceeding limitations might lead to unexpected pulse count or even stop functionality from working. Tables below shows those limitations for specific DIN.
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| − | | |
| − | Devices on DIN2 support up to 2kHz pulse frequency. Pulses can be with different duty cycles, but only pulses that are greater than 120μ period is counted, otherwise they are filtered as signal noise. In other words, pulse change between low and high state should not take longer than 120μ. Also, there is a pulse rise time that affects time when voltage threshold is reached. So, for 2kHz there is limitations for available duty cycle.
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| − | | |
| − | {| class="wikitable"
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| − | !'''Duty Cycle, % =20'''
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| − | ! colspan="6" |'''DIN2'''
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| − | ! rowspan="3" |'''Notes'''
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| − | |-
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| − | ! rowspan="2" |'''U, V'''
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| − | ! colspan="6" |'''Frequency , Hz'''
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| − | |-
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| − | |30
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| − | |50
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| − | |100
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| − | |500
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| − | |1000
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| − | |2000
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| − | |-
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| − | |2.5
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>-</nowiki>
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| − | |Min Duty Cycle at 2kHz is ~25%
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| − | |-
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| − | |6
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>-</nowiki>
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| − | |Min Duty Cycle at 2kHz is ~25%
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| − | |-
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| − | |8
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>-</nowiki>
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| − | |Min Duty Cycle at 2kHz is ~25%
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| − | |-
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| − | |10
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>-</nowiki>
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| − | |Min Duty Cycle at 2kHz is ~25%
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| − | |-
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| − | ! colspan="8" |
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| − | |-
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| − | !'''Duty Cycle, % =50'''
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| − | ! colspan="6" |'''DIN2'''
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| − | ! rowspan="3" |'''Notes'''
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| − | |-
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| − | ! rowspan="2" |'''U, V'''
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| − | ! colspan="6" |'''Frequency , Hz'''
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| − | |-
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| − | |30
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| − | |50
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| − | |100
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| − | |500
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| − | |1000
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| − | |2000
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| − | |-
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| − | |2.5
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |
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| − | |-
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| − | |6
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |
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| − | |-
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| − | |8
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |
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| − | |-
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| − | |10
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |
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| − | |-
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| − | ! colspan="8" |
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| − | |-
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| − | !'''Duty Cycle, % =80'''
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| − | ! colspan="6" |'''DIN2'''
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| − | ! rowspan="3" |'''Notes'''
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| − | |-
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| − | ! rowspan="2" |'''U, V'''
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| − | ! colspan="6" |'''Frequency , Hz'''
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| − | |-
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| − | |30
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| − | |50
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| − | |100
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| − | |500
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| − | |1000
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| − | |2000
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| − | |-
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| − | |2.5
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>-</nowiki>
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| − | |Max Duty Cycle at 2kHz is ~70%
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| − | |-
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| − | |6
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>-</nowiki>
| |
| − | |Max Duty Cycle at 2kHz is ~70%
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| − | |-
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| − | |8
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>-</nowiki>
| |
| − | |Max Duty Cycle at 2kHz is ~70%
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| − | |-
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| − | |10
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>-</nowiki>
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| − | |Max Duty Cycle at 2kHz is ~70%
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| − | |}
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| − | | |
| − | For lower than 2kHz frequencies smaller or bigger duty cycle might be available, considering previously mention conditions.
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| − | | |
| − | Also, devices that’s support 2kHz on DIN1 (see Table 1) have same limitations as DIN2, but also minimum voltage provided to DIN1 by pulse should be 7.5V or grater. Lower than 7.5V pulses add pulse rise time. For example, at 3.6V pulse rise time is ~500μ comparing to 7.5V at 60μ (FMB920). Pulse counting might work at these low voltages with low frequency but it is not reliable.
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| − | | |
| − | {| class="wikitable"
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| − | !'''Duty Cycle, % =20'''
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| − | ! colspan="6" |'''DIN1'''
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| − | ! rowspan="3" |'''Notes'''
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| − | |-
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| − | ! rowspan="2" |'''U, V'''
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| − | ! colspan="6" |'''Frequency , Hz'''
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| − | |-
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| − | |30
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| − | |50
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| − | |100
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| − | |500
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| − | |1000
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| − | |2000
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| − | |-
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| − | |7.5
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>-</nowiki>
| |
| − | |Min Duty Cycle at 2kHz is ~25%
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| − | |-
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| − | |8
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| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>-</nowiki>
| |
| − | |Min Duty Cycle at 2kHz is ~25%
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| − | |-
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| − | |10
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>-</nowiki>
| |
| − | |Min Duty Cycle at 2kHz is ~25%
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| − | |-
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| − | ! colspan="8" |
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| − | |-
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| − | !'''Duty Cycle, % =50'''
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| − | ! colspan="6" |'''DIN1'''
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| − | ! rowspan="3" |'''Notes'''
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| − | |-
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| − | ! rowspan="2" |'''U, V'''
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| − | ! colspan="6" |'''Frequency , Hz'''
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| − | |-
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| − | |30
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| − | |50
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| − | |100
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| − | |500
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| − | |1000
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| − | |2000
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| − | |-
| |
| − | |7.5
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |
| |
| − | |-
| |
| − | |8
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |
| |
| − | |-
| |
| − | |10
| |
| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |<nowiki>+</nowiki>
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| − | |
| |
| − | |-
| |
| − | ! colspan="8" |
| |
| − | |-
| |
| − | !'''Duty Cycle, % =80'''
| |
| − | ! colspan="6" |'''DIN1'''
| |
| − | ! rowspan="3" |'''Notes'''
| |
| − | |-
| |
| − | ! rowspan="2" |'''U, V'''
| |
| − | ! colspan="6" |'''Frequency , Hz'''
| |
| − | |-
| |
| − | |30
| |
| − | |50
| |
| − | |100
| |
| − | |500
| |
| − | |1000
| |
| − | |2000
| |
| − | |-
| |
| − | |7.5
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>-</nowiki>
| |
| − | |Max Duty Cycle at 2kHz is ~70%
| |
| − | |-
| |
| − | |8
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>-</nowiki>
| |
| − | |Max Duty Cycle at 2kHz is ~70%
| |
| − | |-
| |
| − | |10
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>+</nowiki>
| |
| − | |<nowiki>-</nowiki>
| |
| − | |Max Duty Cycle at 2kHz is ~70%
| |
| − | |}
| |
| − | | |
| − | ==Advanced pulse counter parameter in configurator==
| |
| − | | |
| − | | |
| − | [[File:Advanced pulse counter.png|frameless|1025x1025px]]
| |
