Figures
11.1 Two-Wire Connection of Voltage Sensors (6ES5 464-8MC11) . . . . . . . . . . 11- 2
11.2 Two-Wire Connection for Current Sensors (6ES5 464-8MD11) . . . . . . . . . 11- 2
11.3 Connection of Two-Wire Transducers (6ES5 464-8ME11) . . . . . . . . . . . . . 11- 3
11.4 Connection for Four-Wire Transducers (6ES5 464-8ME11) . . . . . . . . . . . . 11- 4
11.5 Load Connection via a Four-Wire Circuit (6ES5 470-8MA12) . . . . . . . . . . . 11- 8
11.6 Load Connection via a Two-Wire Circuit (6ES5 470-8MB12) . . . . . . . . . . . 11- 9
11.7 Scaling Schematic for FB250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11- 11
11.8 Schematic for “Display of Tank Make-Up Quantity” . . . . . . . . . . . . . . . . . 11- 12
11.9 Conversion of the Nominal Range into the Defined Range . . . . . . . . . . . . 11- 12
11.10 Schematic for “Display of Tank Contents” . . . . . . . . . . . . . . . . . . . . . . . . 11- 14
11.11 Transformation of the Analog Value to the Nominal Range . . . . . . . . . . . . 11- 15
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Tables
11.1 Operating Mode Switch Settings for Analog Input Modules 464-8M.11 . . . . 11- 5
11.2 Representation of an Analog Input Value as a Bit Pattern . . . . . . . . . . . . . 11- 6
11.3 Analog Input Module 464-8MC11, -8MD11
(Bipolar Fixed-Point Number) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11- 6
11.4 Analog Input Module 464-8ME11, 4×4 to 20 mA
(Absolute Value Representation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11- 7
11.5 Representation of an Analog Output Value as a Bit Pattern . . . . . . . . . . . . 11- 9
11.6 Output Voltages and Currents for Analog Output Modules
(Fixed-Point Number Bipolar) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11- 10
11.7 Output Voltages and Currents for Analog Output Modules (Unipolar) . . . . . 11- 10
11.8 Call and Parameter Assignments of FB250 . . . . . . . . . . . . . . . . . . . . . . . 11- 11
11.9 Call and Parameter Assignments of FB251 . . . . . . . . . . . . . . . . . . . . . . . 11- 14
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EWA 4NEB 812 6210-02