Template:FTX8XX/9XX Input/output (I/O): Difference between revisions
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Units of measurement. | Units of measurement. | ||
==Priority== | ==Priority== | ||
This field allows the enabling of the I/O elements and sets them a priority so they are added to the data packet, which | This field allows the enabling of the I/O elements and sets them a priority so they are added to the data packet, which is sent to the server. By default '''{{{txt_count|7}}} I/O elements''' with '''Low priority''' are enabled: <code> {{{txt_elems| Ignition}}}, Movement, GSM Signal, {{{txt_elems| External Voltage, Battery Voltage, Battery Current}}}, Total Odometer</code>. All records made by {{{model|FTX9XX}}} are regular, and regular packets are sent as low priority records.<p>Priority level (AVL packet priority) can be:</p> | ||
===None Priority=== | ===None Priority=== | ||
The module doesn't make additional records. | |||
===Low Priority=== | ===Low Priority=== | ||
The module makes an additional record with an indication that the '''event was caused by an I/O element change''' (depending on [[#Operands|Operands]] configuration). | |||
===High Priority=== | ===High Priority=== | ||
The module makes an additional record with High priority flag and '''sends event packet immediately''' to the server using '''GPRS'''. | |||
==High and Low Level== | ==High and Low Level== | ||
Revision as of 03:18, 29 May 2024
When no I/O element is enabled, AVL packet comes with GNSS information only. After enabling I/O element(s) AVL packet contains current value(s) of enabled I/O element(s) along with GNSS information.
Permanent I/O
I/O element name.
Current Value
If the device is connected to the Configurator, then all the current I/O values can be seen here.
Units
Units of measurement.
Priority
This field allows the enabling of the I/O elements and sets them a priority so they are added to the data packet, which is sent to the server. By default 7 I/O elements with Low priority are enabled: Ignition, Movement, GSM Signal, External Voltage, Battery Voltage, Battery Current, Total Odometer. All records made by FTX9XX are regular, and regular packets are sent as low priority records.
Priority level (AVL packet priority) can be:
None Priority
The module doesn't make additional records.
Low Priority
The module makes an additional record with an indication that the event was caused by an I/O element change (depending on Operands configuration).
High Priority
The module makes an additional record with High priority flag and sends event packet immediately to the server using GPRS.
High and Low Level
These levels define I/O value range. If I/O value enters or exits this range, FTX9YX generates an event.
Event Only
When this is selected, I/O element status value will be appended only to eventual records, otherwise I/O element status value will appear in each AVL record.
Operands
Defines when to generate event: On Exit, On Entrance, On Both, Monitoring, On Hysteresis, On Change or On Delta Change.
Operand On Exit
Record is generated when input value leaves a range between low and high level limits.
Operand On Entrance
Record is generated when input value enters a range between low and high level limits.
Operand On Both
Record is generated by both On Exit and On Entrance operands' logic at same time.
Operand Monitoring
No event at all. Values are recorded only when other triggers worked.
Operand On Hysteresis
Record is generated when input value crosses the high limit value from below the low limit value or vice versa.
Operand On Change
Record is generated when input value changes.
Operand On Delta Change
Record is generated when input value changes and the absolute change becomes equal to or higher than the limit value.
