Yokogawa Button Operated DX2000 Manuel d'utilisateur télécharger pdf (Page 2)

Contents

1. Foreword .......................................................................................................................2

2. LOG Input Specifications ...............................................................................................3

2.1. Converting the LOG Input (Relationship between the Input Voltage and Digital

Display)....................................................................................................................3

2.2. LOG Input Mode ......................................................................................................4

2.2.1. Setting the LOG Input......................................................................................4

2.2.2. Setting the Number of Displayed Mantissa Digits............................................5

2.3. Alarm .......................................................................................................................6

2.4. Computation Function (Option)................................................................................ 7

2.5. Report Function .......................................................................................................7

2.6. Functions That Cannot Be Used..............................................................................7

2.7. Number of Grids (Number of Divisions of the Scale Display) ..................................7

2.8. Communication Output and Binary Data Output Format .........................................8

2.9. Communication Output and ASCII Data Output Format ..........................................8

2.10. Communication Commands ....................................................................................9

2.10.1. Setting the LOG Range ...............................................................................9

2.10.2. Specifying the Number of Displayed Mantissa Digits...................................9

2.11. Manual Sample Function......................................................................................... 9

3. Accuracy and Display Resolution ................................................................................ 10

3.1. Measurement and Display Accuracy (Digital Display)............................................ 10

4. Simulation Function .....................................................................................................12

4.1. Display Freeze Function........................................................................................ 12

4.1.1. Specifications ................................................................................................ 12

4.1.2. Event Action Function.................................................................................... 12

4.1.3. Setting the Display Freeze Function.............................................................. 14

4.1.4. Operation While the Display is frozen ........................................................... 14

4.2. Memory and Trend Clear Function ........................................................................15

4.2.1. Specifications ................................................................................................ 15

4.2.2. Event Action Function.................................................................................... 15

4.2.3. Setting the Memory and Trend Clear Function.............................................. 16

4.3. Communication Commands .................................................................................. 16

4.4. Enabling/Disabling the Time Display ..................................................................... 17

4.4.1. Specifications ................................................................................................ 17

4.4.2. Enabling/Disabling the Time Display ............................................................. 18

4.4.3. Communication Commands .......................................................................... 18

4.5. Special Current Value Mark Function.....................................................................19

4.5.1. Specifications ................................................................................................ 19

4.5.2. Setting the Channel Display of the Current Value Mark ................................20

4.5.3. Communication Commands .......................................................................... 20

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Yokogawa Button Operated DX2000 Manuel d'utilisateur Page 2