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47DM OPERATING MANUAL EM-9510-B Rev.6
2. BASIC SETTING AND OPERATION
2.1 BASIC SETTING
This section describes flow and procedure of the basic setting.
The following shows the flow and procedure to set the input to 2 – 8 kΩ with the total resistance 10 kΩ and the display to
0.000 – 100.000% as an example.
2.1.1 BASIC SETTING FLOW
The basic setting is as shown in the following flowchart.
2.1.2 RELATION BETWEEN INPUT SCALING AND DISPLAY SCALING
The relation between input scaling and display scaling is as shown in the following figure and chart.
Total resistance: nominal resistance of a potentiometer
Input scaling: 0% input value (input scaling value Zero) and 100% input value (input scaling value Span)
Display scaling: 0% display value (display scaling value Zero) and 100% display value (display scaling value Span)
IMPORTANT
The input scaling can be set by applying actual input signals even if the value is unknown.
Power ON
Starting measurement
Setting input scaling value Zero
Setting display scaling value Zero
Setting input scaling value Span
Setting display scaling value Span
Setting decimal point position
10 kΩ
Input scaling value Span
8 kΩ
Display scaling value Span
100.000%
0 kΩ
Input scaling value Zero
2 kΩ
Display scaling value Zero
0.000%
Total resistance (10 kΩ)
Input scaling
Display scaling
Input value
0.000%
100.000%
2 kΩ
8 kΩ
Display value
