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REFERENCE INFORMATION
SSLBP
DATA_TYPE
The DATA_TYPE field is a single byte field that specifies the data type of the
process data element. Data types are as follows:
NUMBER DATA_TYPE NOTE
0x00 PAD To pad for byte alignment
0x01 BITS Packed bits, LSB is BIT 0
0x02 UNSIGNED Numeric unsigned
0x03 SIGNED Numeric twos complement LSB first
0x04 NONVOL_UNSIGNED Numeric unsigned
0x05 NONVOL_SIGNED Numeric twos complement LSB first
0x06 STREAM Continuous data stream
0x07 BOOLEAN Any length non-zero = true
DATA_DIRECTION
The DATA_DIRECTION field is a single byte field that specifies the data direction.
Valid Data direction bytes are as follows:
0x00 INPUT (Read from remote)
0x40 BI_DIRECTIONAL (Read from and written to remote)
0X80 OUTPUT (Written to remote)
PARAMETER_MIN
The PARAMETER_MIN field is a 32 bit IEEE-754 floating point number that
specifies the minimum value of the process data element. This is to allow the driver to
present data in engineering units. Not valid for non-numeric data types
PARAMETER_MAX
The PARAMETER_MAX field is a 32 bit IEEE-754 floating point number that
specifies the maximum value of the process data element. This is to allow the driver to
present data in engineering units. Not valid for non-numeric data types.
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