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ATIM_ACW-THAQ_UG_FR_V1.7
Different frames’ type
Type of frme
Size
Description
0x00
--
Reserved
0x01
4 octets
Keep alive frame
0x02
0 octets
Downlink request for network testing (Only Sigfox)
0x03
--
Reserved
0x04
--
Reserved
0x05
1 octet
Test frame with counter
0x06
Variable
(Cfg box) Response to a setup frame.
0x07
Variable
(Cfg box) Response to a command frame.
0x08
Variable
(Cfg box) Response to an incorrect frame.
0x09
--
Reserved
0x0a
--
Reserved
0x0b
--
Reserved
0x0c
--
Reserved
0x0d
Variable
Alert measurement frame (threshold crossing or back to
normality), sampling follow up of each channel in alert
0x0e
TBD
General error - (see page 23)
0x0f
Variable ...
Subframe for ACW. Depending on the ACW
Measurement
’s frame
If the Timestamp is enabled, 4 bytes with the Timestamp value will be preceded by the header (byte 1).
WARNING
If depth of history or Number of samplings is greater than 1, the frame emission period (in minutes) will be added after header
(byte 1) on two bytes (Little Endian encoding, LSB first).
Byte 1 - frame-header
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
New
generation
= 1
Timestamp
Measure
ment
frame
= 1
History depth (-1)
Max: 4
Number of samplings (-1)
Max: 8
