12 |
P a g e
5.1.2
Process Data Type/Format
The SP-014 supports extended configuration and provides factory calibration. All data values are returned as 32-bit
floating point values.
Process Input Data Type/Format
7
6
5
4
3
2
1
0
Smart
Sensor
Writeable
Factory
Calibrate
Reserved
Data Type
0
0
?
0
0x06 == FLOAT
5.1.2.1
Data Type
The 4-bit Data Type field determines the type of data of the specific sensor.
5.1.2.2
Factory Calibrate
The Factory Calibrate bit is used during factory calibration. If set, the factory calibration attributes are applied to the
sensor reading before the sensor scaling. If clear, not factory calibration attributes are applied. If the sensor does not
support factory calibration the Factory Calibrate bit is ignored and will always read as 0.
5.1.2.3
Sensor Writeable
The writable bit is cleared, indicating that the sensor values may not be overwritten.
5.1.2.4
Smart Sensor
Refer to the
Smart Sensor Device Interface
documentation.
5.1.3
Process Input Configuration
Process Input Configuration
7
6
5
4
3
2
1
0
Available
Assigned
Apply
Scaling
Lock
Sensor Type (Range)
0
1
?
?
See Below
5.1.3.1
Sensor Type / Range
Sensor Range /
Type
Sensor Input Type (Range)
Measurement Type
0x01
0-24 mA
0x13
Current (mA)
0x03
0-1.0 Vdc
0x11
Millivolts (mV)
5.1.3.2
Apply Scaling
If set, the user defined Offset and Gain values will be used to adjust the sensor reading. For more information on Gain
and Offset, refer to the Smart Sensor Manual.
Result = (Raw Reading * Gain) + Offset
5.1.3.3
Lock
If set, the user specified units of measure string (4-character maximum) will be used in place of the default units of
measure.
5.1.3.4
Assigned
Refer to the
Smart Sensor Device Interface
documentation.
5.1.3.5
Available
Refer to the
Smart Sensor Device Interface
documentation.
