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== How to parse Tell Tale data ==
 
== How to parse Tell Tale data ==
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<br>
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4 FMS IO elements created:<br>
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* Tell Tale ID0<br>
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* Tell Tale ID1<br>
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* Tell Tale ID2<br>
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* Tell Tale ID3<br>
   −
4 FMS IO elements created:
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Each ID represents Block ID of Tell Tale.
Tell Tale ID0
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<bR>
Tell Tale ID1
  −
Tell Tale ID2
  −
Tell Tale ID3
     −
Each ID represents Block ID of Tell Tale.
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IO elements store information that is received from FMS Tell Tale Status message (CAN ID - 0x00FD7D).<br>
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Status message sends Data Block information in Data Byte 1. Block ID is determined by Data Byte 1 first 4 Bits. Example in hexadecimal first 4 bits where X – random byte value.<br>
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# X0<sub>16</sub> – Block ID 0 - FMS IO element Tell Tale ID0<br>
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# X1<sub>16</sub> – Block ID 1 - FMS IO element Tell Tale ID1<br>
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# X2<sub>16</sub> – Block ID 2 - FMS IO element Tell Tale ID2<br>
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# X3<sub>16</sub> – Block ID 3 - FMS IO element Tell Tale ID3<br>
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<br>
   −
IO elements store information that is received from FMS Tell Tale Status message (CAN ID - 0x00FD7D).
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Once Block ID is captured all 8 bytes of Tell Tale message are saved to corresponding Tell Tale IO element.<br>
Status message sends Data Block information in Data Byte 1. Block ID is determined by Data Byte 1 first 4 Bits. Example in hexadecimal first 4 bits where X – random byte value.
  −
X0<sub>16</sub> – Block ID 0 - FMS IO element Tell Tale ID0
  −
X1<sub>16</sub> – Block ID 1 - FMS IO element Tell Tale ID1
  −
X2<sub>16</sub> – Block ID 2 - FMS IO element Tell Tale ID2
  −
X3<sub>16</sub> – Block ID 3 - FMS IO element Tell Tale ID3
     −
Once Block ID is captured all 8 bytes of Tell Tale message are saved to corresponding Tell Tale IO element.
     −
Example of FMS Tell Tale status data:
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Example of FMS Tell Tale status data:<br>
 
[[File:Tell Tale.PNG]]
 
[[File:Tell Tale.PNG]]
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After 4  seconds (1000 ms per Block ID) all values will be captured again. Device checks last saved value of Tell Tale IO elements and if it is changed – values are updated.
 
After 4  seconds (1000 ms per Block ID) all values will be captured again. Device checks last saved value of Tell Tale IO elements and if it is changed – values are updated.
      
=='''Quick links'''==
 
=='''Quick links'''==