Velleman K8067, Illustrated Assembly Manual

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11
Most applications require 0..5V or 0..10V.
Put a resistor between the interface input and ground to convert the current to voltage. To calculate the re-
sistor value, divide the max. desired voltage (e.g. 5V) by 0.02. The result is the required resistor value in
ohms. In this example : 5/0.02 = 250 ohm (4 x 1K ohm resistor in parallel). See diagram 7.0.
Connection
12. Connection to interface card or application:
INPUT
GND
Ex. K8000, K8047, K8055, ...
12 / 15 VDC
1K 1K 1K 1K
Fig. 7.0
+
-
AD