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Annex | Sensor Values, Data Format, Conversion
IF2030/ENETIP
A 3.2 ACC5703
Baud rate 230400 b/s RS485 half duplex Max. sampling rate 1 kHz: measurements with variable number ex factory scaled
to ±2 g, Little Endian
Bus address 126
Byte Data Meaning Data format
Data[0] Status byte (contains error flags, normally 0x00) 8 bit
Data[1] ... Data[4] Measured value counter [bit 0:31] Uint 32 bit
Data[5]
Number of measured values in this package = 3*x mit x
[1 ... 19]
8 bit
Data[6] Padding-Byte 8 bit
Data[7] Padding-Byte 8 bit
Data[8] Measuring value 1 x-axis [bit 0:7]
Float 32 bit
Please refer to the op-
erating instructions for
the acceleration sensor
for more information.
The current version is
available at:
https://www.micro-
epsilon.de/download/
manuals/man--inerti-
alSENSOR-ACC5703-
-en.pdf
Data[9] Measuring value 1 x-axis [bit 8:15]
Data[10] Measuring value 1 x-axis [bit 16:23]
Data[11] Measuring value 1 x-axis [bit 24:31]
... ...
Data[n] n=8+(4*Data [5]/3) Measuring value 1 x-axis [bit 0:7]
Float 32 bit
Data[n+1] Measuring value 1 x-axis [bit 8:15]
Data[n+2] Measuring value 1 x-axis [bit 16:23]
Data[n+3] Measuring value 1 x-axis [bit 24:31]
... ... ...
Data[n+m] m=4*Data[5]/3 Measuring value 1 z-axis [bit 0:7]
Float 32 bit
Data[n+m+1] Measuring value 1 z-axis [bit 8:15]
Data[n+m+2] Measuring value 1 z-axis [bit 16:23]
Data[n+m+2] Measuring value 1 z-axis [bit 24:31]
Fig. 13 Encoding of Measured Data in the Transmission Protocol, ACC5703
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