optoNCDT 1402
6.
Operation ................................................................................................................................. 21
6.1
Getting Ready for Operation ........................................................................................................................... 21
6.2
Output Scaling ................................................................................................................................................. 22
6.2.1
Output Scaling via the “Select“ Key ................................................................................................................ 24
6.2.2
Output Scaling via the Hardware Input ........................................................................................................... 25
6.3
Average ........................................................................................................................................................... 26
6.3.1
Averaging Number N ...................................................................................................................................... 26
6.3.2
Moving Average (Default Setting) ................................................................................................................... 26
6.3.3
Median ............................................................................................................................................................. 27
6.4
Measurement Rate and Output Rate .............................................................................................................. 27
6.5
Timing .............................................................................................................................................................. 29
6.6
Triggering ......................................................................................................................................................... 30
7.
Measurement Value Output ..................................................................................................... 31
7.1
Current Output ................................................................................................................................................. 31
7.2
Digital Value Output ........................................................................................................................................ 32
7.2.1
Data Protocol ILD1401 ..................................................................................................................................... 32
7.2.2
Data Protocol ILD1402 ..................................................................................................................................... 32
7.3
Digital Error Codes ........................................................................................................................................... 33
8.
Serial Interface RS422 ............................................................................................................ 34
8.1
Data Format for Measurement Values and Error Codes ................................................................................ 34
8.1.1
Binary Format .................................................................................................................................................. 34
8.1.2
ASCII Format .................................................................................................................................................. 35
8.1.3
Request the Data Protocol ............................................................................................................................... 35
8.2
Data Protocol ILD1401 ..................................................................................................................................... 36
8.2.1
Setup of the Commands ................................................................................................................................. 36
8.2.2
Overview of Commands .................................................................................................................................. 37
8.2.3
Reading the Sensor Parameters ...................................................................................................................... 38
8.2.4
Reading the Software Version ......................................................................................................................... 39
8.2.5
Average On/Off ................................................................................................................................................ 39
8.2.6
Digital or Analog Data Output .......................................................................................................................... 40
8.2.7
Sensor Behavior in Error Case ........................................................................................................................ 41
8.2.8
Reset Sensor .................................................................................................................................................... 41
8.2.9
Data Protocol ILD1402 ..................................................................................................................................... 42
8.3
Data Protocol ILD1402 ..................................................................................................................................... 43
8.3.1
Setup of the Commands .................................................................................................................................. 43
8.3.2
Overview ........................................................................................................................................................... 44
8.3.3
Reading the Sensor Parameters ...................................................................................................................... 45
