User's Manual

14
Sales Engineering
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Messages
How to create a Message
The XT6360 custom message allows users to select what fields of data to be sent in a message when
triggered. A message can contain up to 40 data fields and you can have up to 128 different messages.
Refer to Appendix F - Message Field Table
When defining a Message use the following syntax:
pcr[<slot_index>] "<recipe_hex_string>"
 where:
o <slot_index> is in the range 0 - 127
o "<recipe_hex_string>" is a quoted string of hexadecimal bytes (represented by two ascii
characters) The Message Field Table in Appendix F contains the Hex values for the
individual fields that can be selected to create the Packet.
 String format: "<recipe_id><num_fields><field_0><field_1>...<field_N>"
EXAMPLES
 pcr[0] "0003010306"
o pcr slot 0 will contain a Recipe string with 3 fields: PacketID, DeviceID, and GpsSpeed
 recipe_hex_string -"000301030b"
 RecipeID 00 (Hex)
 Number of fields 03 (Hex)
 Field 0 is Packet ID 01 (Hex)
 Field 1 is DeviceID 03 (Hex)
 Field 2 is GpsSpeed 0b (Hex)
Notes:
o The device can store and use 128 pcr (messages)
 :wycfg pcr[0] …. :wycfg pcr[127]
 RecipeID is always in Hex.
 pcr[1] "14050103070809"
o pcr slot 1 will contain a Recipe string with 5 fields : PacketID, DeviceID, Latitude, Longitude,
and Altitude
 recipe_hex_string -"14050103070809"
 RecipeID 01
 Number of fields 05
 Field 0 is Packet ID 01
 Field 1 is DeviceID 03
 Field 2 is Latitude 07
 Field 3 is Longitude 08
 Field 4 is Altitude 09