Ampro Corporation 486E manual Example

Product Reference

Example:

Suppose the following Vee values are shown in the panel’s data sheet:

Vee max = 24V

Vee min = 20V

Calculate the required resistor values as follows:

Ra = (270 / (24 / 1.5) –1) –12

Ra = 6K ohms

Rb = (270 / (20 / 1.5) –1) –12 –6

Rb = 3.9K ohms

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