OMB-DAQ-2416-4AO User's Guide

Chapter 4

 

Calibrating the OMB-DAQ-2416-4AO ................................................................................................

24

Calibration methods..........................................................................................................................................

24

Factory calibration ...........................................................................................................................................................

24

Self calibration.................................................................................................................................................................

24

Chapter 5

 

Specifications......................................................................................................................................

25

Analog input .....................................................................................................................................................

25

Channel configurations.....................................................................................................................................

26

Compatible sensors ..........................................................................................................................................................

26

Accuracy...........................................................................................................................................................

26

Thermocouple measurement accuracy .............................................................................................................................

26

Analog input DC voltage measurement accuracy ............................................................................................................

35

Input bandwidth ...............................................................................................................................................................

37

Noise performance ...........................................................................................................................................................

37

Channel switching error ...................................................................................................................................................

38

Throughput rate ................................................................................................................................................

39

Analog voltage output ......................................................................................................................................

40

Analog input/output calibration ........................................................................................................................

41

Digital input/output...........................................................................................................................................

41

Counter .............................................................................................................................................................

42

Memory ............................................................................................................................................................

42

Microcontroller.................................................................................................................................................

42

Power................................................................................................................................................................

43

USB specifications ...........................................................................................................................................

43

Environmental ..................................................................................................................................................

43

Mechanical .......................................................................................................................................................

43

Screw terminal connector type and pin-out ......................................................................................................

44

Screw terminal pin out .....................................................................................................................................................

44

Optional OMB-AI-EXP32 expansion module..................................................................................................

47

OMB-AI-EXP32 screw terminal pin out .........................................................................................................................

49

OMB-DAQ-2416-4AO screw terminal pin out (with OMB-AI-EXP32 attached)...........................................................

51

4