Table Of Contents - KEM FAU 50 Manual

Index
Index
1. GENERAL .................................................................................................................................................. 5
1.1. Features ...................................................................................................................................................... 5
1.2. Operating Principle ..................................................................................................................................... 5
2. OPERATION ............................................................................................................................................... 6
2.1. Measuring Mode ......................................................................................................................................... 6
2.2. Parameter Levels ........................................................................................................................................ 6
2.3. Parameters ................................................................................................................................................. 6
2.3.1. Entering Numerals ...................................................................................................................................... 7
2.3.2. Chosing from Pre-selections ....................................................................................................................... 8
3. PROGRAMMING ........................................................................................................................................ 9
3.1. Level „K-Factor/Flow-Scaling" .................................................................................................................... 9
3.1.1. K-Factor of the Flow Meter ......................................................................................................................... 9
3.1.2. Unit for Flow Rates ................................................................................................................................... 10
3.1.3. Decimal Point Position for the Flow Rate Display (DP Flow Display) ...................................................... 10
3.1.4. Density of the Measuring Medium ............................................................................................................ 11
3.1.5. Gate Memory ............................................................................................................................................ 12
3.2. Parameter Level „Analogue Output Scaling" ............................................................................................ 12
3.2.1. Analogue Offset: Minimum Level of the Analogue Output........................................................................ 13
3.2.2. Scaling the Analogue Output .................................................................................................................... 13
3.2.3. Response Time of the Analogue Output................................................................................................... 14
3.3. Parameter level „Divider Scaling" ............................................................................................................. 14
3.3.1. Unit for the Divider .................................................................................................................................... 14
3.3.2. Entering the Dividing Factor ..................................................................................................................... 14
3.3.3. Pulse Time for External Counters ............................................................................................................. 15
3.4. Parameter Level „Limit-Programming" ...................................................................................................... 15
3.4.1. Limit ON/OFF ............................................................................................................................................ 16
3.4.2. Flow-Limit Max. ......................................................................................................................................... 16
3.4.3. Hysteresis for Limit MAX........................................................................................................................... 16
3.4.4. Flow-Limit MIN .......................................................................................................................................... 17
3.4.5. Hysteresis for Limit MIN ............................................................................................................................ 17
3.5. Battery Lifetime ......................................................................................................................................... 17
4. MEASURING MODE ................................................................................................................................ 18
4.1. Displays in the Measuring Mode ............................................................................................................... 18
4.1.1. Actual Flow in Unit and Measuring Frequency ......................................................................................... 18
4.1.2. Actual Flow in Unit and "Calmed" Measuring Frequency ......................................................................... 18
4.1.3. Actual Flow and Totalizer with Unit ........................................................................................................... 18
4.1.4. Pulse Counter and Totalizer with Unit ...................................................................................................... 19
4.1.5. Actual Flow and Indication of the Limit State ............................................................................................ 19
4.1.6. Actual Flow with Unit and Analogue Output Level .................................................................................... 19
4.1.7. Actual Flow with uUnit and Analogue Output in Percent .......................................................................... 20
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Version: FAU_M_EN_170308_E004