Advanced Pulse Counter - Revision history

Airidas.S at 08:02, 14 January 2025

2025-01-14T08:02:56Z

← Older revision		Revision as of 11:02, 14 January 2025
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	==Parameter values==		==Parameter values==
	System parameters (ID = 145). Device/Available/Input port/Frequency:		'''Advanced pulse counter is only available on devices which have DINs that support 2KHz'''. System parameters (ID = 145). Device/Available/Input port/Frequency:
	{\| class="wikitable"		{\| class="wikitable"
	\|+		\|+
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	\| rowspan="2" \|FMB9		\| rowspan="2" \|FMB9
	\| [1-2(21-22)] – FMB900, FMB920		\| [1-2(21-22)] – FMB900, FMB920
	~~[3-5] - FMB962, FMB964~~

	~~FMB964 DualSim,~~
	~~[8-11] - FMB965, FMB965 I/O, FMB930, FMB939,~~
	\|		\|
	\|		\|
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	\|-		\|-
	\| [7] - FMB910		\| [7] - FMB910
			[8-11] - FMB965, FMB965 I/O, FMB930
	\|		\|
	\| +		\| +

Gediminas.suminas: /* Parameter values */

2023-10-24T09:39:07Z

Parameter values

← Older revision		Revision as of 12:39, 24 October 2023
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	\|[4, 24-25] – FMM130 BG96, FMM130 BG95M3, FMM13A		\|[4, 24-25] – FMM130 BG96, FMM130 BG95M3, FMM13A
	\|		\|
	\|		\| +
	\|		\|
	\|		\|
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	\|		\|
	\|-		\|-
	\|[131] – ~~FMC130~~		\|[131] – FMC230
	\|
	\|		\|
			\| +
	\|		\|
	\|		\|
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	\|[151] – FMM230 BG95M3		\|[151] – FMM230 BG95M3
	\|		\|
	\|		\| +
	\|		\|
	\|		\|

Gabriele.drublionyte at 12:14, 3 October 2023

2023-10-03T12:14:16Z

← Older revision		Revision as of 15:14, 3 October 2023
Line 7:		Line 7:
	{\| 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;"		{\| 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;"
	\| style="padding: 10px;" \|[[File:Warning.png\|30px]]		\| style="padding: 10px;" \|[[File:Warning.png\|30px]]
	\|<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.		\|<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.
	\|}		\|}

Gabriele.drublionyte at 12:13, 3 October 2023

2023-10-03T12:13:11Z

← Older revision		Revision as of 15:13, 3 October 2023
Line 7:		Line 7:
	{\| 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;"		{\| 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;"
	\| style="padding: 10px;" \|[[File:Warning.png\|30px]]		\| style="padding: 10px;" \|[[File:Warning.png\|30px]]
	\|<b>Warning!</b> <br> When ~~2kHz~~ pulse counter is enabled, all other scenarios '''will ignore''' corresponding DIN state, except DIN1 which can be used to ~~wakeup~~ device from Deep Sleep.		\|<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.
	\|}		\|}

Gabriele.drublionyte at 12:11, 3 October 2023

2023-10-03T12:11:53Z

← Older revision		Revision as of 15:11, 3 October 2023
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	== Functionality description ==		== Functionality description ==
	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 ~~for precise~~ fuel flow ~~meter data reading~~. Impulse-based fuel usage monitoring is much more accurate than a different ~~type~~ 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.		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.

	This functionality was added in 03.28.04.Rev.00 firmware version.		This functionality was added in 03.28.04.Rev.00 firmware version.

Gabriele.drublionyte at 11:03, 3 October 2023

2023-10-03T11:03:52Z

← Older revision		Revision as of 14:03, 3 October 2023
Line 1:		Line 1:

	== Functionality description ==		== Functionality description ==
			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 for precise fuel flow meter data reading. Impulse-based fuel usage monitoring is much more accurate than a different type 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.

	This functionality was added in 03.28.04.Rev.00 firmware version.		This functionality was added in 03.28.04.Rev.00 firmware version.

Gabriele.drublionyte at 09:01, 3 October 2023

2023-10-03T09:01:31Z

← Older revision		Revision as of 12:01, 3 October 2023
Line 290:		Line 290:
	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.		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.

	Devices on DIN2 support up to 2kHz pulse frequency. Pulses can be with different duty cycles, but only pulses that are greater than ~~120us~~ 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 ~~120us~~. 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.		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.

	{\| class="wikitable"		{\| class="wikitable"
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	For lower than 2kHz frequencies smaller or bigger duty cycle might be available, considering previously mention conditions.		For lower than 2kHz frequencies smaller or bigger duty cycle might be available, considering previously mention conditions.

	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 ~~~500us~~ comparing to 7.5V at ~~60us~~ (FMB920). Pulse counting might work at these low voltages with low frequency but it is not reliable.		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.

	{\| class="wikitable"		{\| class="wikitable"

Gabriele.drublionyte at 08:29, 3 October 2023

2023-10-03T08:29:34Z

← Older revision		Revision as of 11:29, 3 October 2023
Line 3:		Line 3:
	This functionality was added in 03.28.04.Rev.00 firmware version.		This functionality was added in 03.28.04.Rev.00 firmware version.

	<!-- ~~Warning~~ -->When 2kHz pulse counter is enabled, all other scenarios '''will ignore''' corresponding DIN state, except DIN1 which can be used to wakeup device from Deep Sleep.		{\| 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;"
			\| style="padding: 10px;" \|[[File:Warning.png\|30px]]
			\|<b>Warning!</b> <br> When 2kHz pulse counter is enabled, all other scenarios '''will ignore''' corresponding DIN state, except DIN1 which can be used to wakeup device from Deep Sleep.
			\|}


	== Parameter values ==		==Parameter values==
	System parameters (ID = 145). Device/Available/Input port/Frequency:		System parameters (ID = 145). Device/Available/Input port/Frequency:
	{\| class="wikitable"		{\| class="wikitable"
Line 18:		Line 22:
	\|2kHz		\|2kHz
	\|50Hz		\|50Hz
	\|2kHz		\| 2kHz
	\|50Hz		\|50Hz
	\|2kHz		\|2kHz
Line 24:		Line 28:
	\| colspan="2" \|FM3001, FM3010		\| colspan="2" \|FM3001, FM3010
	\| +		\| +
	\|
	\|		\|
	\|		\|
	\|		\|
			\|
	\|		\|
	\|		\|
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	\| colspan="2" \|FM4001		\| colspan="2" \|FM4001
	\| +		\| +
	\|
	\|		\|
	\|		\|
	\|		\|
			\|
	\|		\|
	\|		\|
	\|-		\|-
	\|FMB0		\|FMB0
	\|[1-6] - FMB010, FMB001, FMB001 buzzer, FMB003, FMB002, FMB020		\|[1-6] - FMB010, FMB001, FMB001 buzzer, FMB003, FMB002, FMB020
	\|		\|
	\|<nowiki>+</nowiki>		\|<nowiki>+</nowiki>
	\|		\|
	\|		\|
	\|		\|
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	\|[1, 3-4] – FMC001, FMC003. FMC00A		\|[1, 3-4] – FMC001, FMC003. FMC00A
	\| +		\| +
	\|
	\|		\|
	\|		\|
	\|		\|
			\|
	\|		\|
	\|		\|
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	\|-		\|-
	\| rowspan="2" \|FMM1		\| rowspan="2" \|FMM1
	\|[3, 23] – FMM125 BG96, FMM125 BG95M3		\| [3, 23] – FMM125 BG96, FMM125 BG95M3
	\|		\|
	\| +		\| +
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	\|		\|
	\|		\|
	\| +		\| +
	\|		\|
	\|		\|
	\|-		\|-
	\| rowspan="2" \|FMB9		\| rowspan="2" \|FMB9
	\|[1-2(21-22)] – FMB900, FMB920		\| [1-2(21-22)] – FMB900, FMB920
	[3-5] - FMB962, FMB964		[3-5] - FMB962, FMB964

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	\|		\|
	\|-		\|-
	\|[7] - FMB910		\| [7] - FMB910
	\|		\|
	\| +		\| +
	\|		\|
	\|		\|
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	\|-		\|-
	\|FMC9		\|FMC9
	\|[1] – FMC920		\| [1] – FMC920
	\|		\|
	\|		\|
	\| +		\| +
	\|		\|
	\|		\|
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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>''		''<small>1 – [1-2, 5-6, 21-22] - FMB110 DualSIM, FMB120, FMB122 DualSIM, FMB130, FMB140m FMB110 BLE, FMB120, FMB122 BLE</small>''
	== System parameters description==		==System parameters description==

	If this function is active, then all other settings associated with the this input are disabled.		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:		Frequency measurement can be performed in 2 different ways:

	# Frequency is measured by counting pulses over time period (997 ms). Method is used for frequencies higher than 100 Hz.		#Frequency is measured by counting pulses over time period (997 ms). Method is used for frequencies higher than 100 Hz.
	# Frequency is measured by measuring time between pulses. Method is used for frequencies lower than 100 Hz.		#Frequency is measured by measuring time between pulses. Method is used for frequencies lower than 100 Hz.

	==Advanced Pulse Counter limitations==		==Advanced Pulse Counter limitations==

Gabriele.drublionyte at 08:06, 3 October 2023

2023-10-03T08:06:19Z

← Older revision		Revision as of 11:06, 3 October 2023
Line 3:		Line 3:
	This functionality was added in 03.28.04.Rev.00 firmware version.		This functionality was added in 03.28.04.Rev.00 firmware version.

	When 2kHz pulse counter is enabled, all other scenarios '''will ignore''' corresponding DIN state, except DIN1 which can be used to wakeup device from Deep Sleep.		<!-- Warning -->When 2kHz pulse counter is enabled, all other scenarios '''will ignore''' corresponding DIN state, except DIN1 which can be used to wakeup device from Deep Sleep.

	== Parameter values ==		== Parameter values ==

Gabriele.drublionyte at 08:01, 3 October 2023

2023-10-03T08:01:10Z

← Older revision		Revision as of 11:01, 3 October 2023
Line 285:		Line 285:
	==Advanced Pulse Counter limitations==		==Advanced Pulse Counter limitations==
	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.		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.
	Devices on DIN2 support up to 2kHz pulse frequency. Pulses can be with different duty cycles, but only pulses that are greater ~~that~~ 120us is counted, otherwise they are filtered as signal noise. In other words, pulse change between low and high state should not take longer than 120us. 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.
			Devices on DIN2 support up to 2kHz pulse frequency. Pulses can be with different duty cycles, but only pulses that are greater than 120us 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 120us. 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.

	{\| class="wikitable"		{\| class="wikitable"