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SENSORAY INSTRUCTION MANUAL SMART A/D DRIVER FOR WINDOWS

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3.7.3 SetSensorType()

Function: Declares the sensor type to be interfaced to the specified channel.

The sensor type is specified by means of a Logical Sensor Definition Code (LSDC). Not all LSDC values are

supported by all Smart A/D™ products; refer to your hardware documentation for a complete list of supported

sensor types and input rangesUse of illegal or unsupported LSDC values may cause unpredictable results.

Do not confuse the LSDC with the native SDC that may be discussed in your hardware documentation. The LSDC

values are valid for all Smart A/D™ models, while the native SDC values, which are described in your hardware

documentation, are specific to each product model and may deviate from one model to another.

Prototype: void SetSensorType( long hBD, long channel, long LSDC );

Parameter Type Description

hBD long Board handle.

channel long Sensor channel number to be affected.

LSDC long Logical Sensor Definition code from the following table:

Input Class LSDC Input Range / Sensor Type

Voltage Input 1 ±10V

3 ±5V

5 ±500mV

6 ±100mV

Thermocouple 34 B

33 C

8 E

10 J

12 K

32 N

18 R

16 S

14 T

RTD 41 Copper 10 Ohm

35 Nickel 120 Ohm

36 Nickel 200 Ohm

37 Nickel 1K Ohm (1353 Ohms @ 60 DegC)

42 Nickel 1K Ohm (1285 Ohms @ 60 DegC)

20 Platinum 100 Ohm 385 (0.1C res, full sensor range)

38 Platinum 100 Ohm 385 (0.0125C res, range -200:+400C)

22 Platinum 100 Ohm 392 (0.1C res, full sensor range)

39 Platinum 100 Ohm 392 (0.0125C res, range -200:+400C)

43 Platinum 1K Ohm (1422.9 Ohms @ 110 DegC)

Thermistor 24 10K with autorange

40 10K on fixed 600K ohm range

Current Loop 25 4-20 mA

Gage 26 Strain/pressure gage

1 2 ... 9 10 11 12 13 14 15 16 17 18 19

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Sensoray Smart A/D Manual de usuario Pagina 14