Yokogawa Button Operated DX2000 - Manual (Page 2)

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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