Vision Controls Cam SS Version 5.01 Manual de instrucciones descargar pdf (Pagina 56)

Specifications

Example 2

To connect to an NPN-compatible PLC input, connect Output 0 or Output 1 directly to the

PLC input. When enabled, the output pulls down the PLC input to 0V.

Figure 5-3: High-Speed Output Connection Example 2

Example 3

High-Speed outputs can also be used with a PNP-compatible PLC input if a pull-up resistor

(for example, 2.2k 0.5W) is connected from the output to +24V. In this case, the resistor

supplies 24V to the PLC input. The output will pull the voltage down to 0V, turning off the

PLC input. This creates an inversion, with the PLC input ON when the In-Sight output is

OFF, and vice-versa. Use an external NPN to PNP converter when this inversion is not

desired.

Figure 5-4: High-Speed Output Connection Example 3

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Vision Controls Cam SS Version 5.01 Manual de instrucciones Pagina 56