Diagnosis Via Leds; Normal Operating Status - Festo CPV Series Manual

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3. Diagnosis

3.2 Diagnosis via LEDs

Module/net-

work status

LED

LED test

LED

Colour

green

3-4

The LED on the cover of the CPV valve terminal sig-

nalizes the operating status of the CPV valve terminal.

Module/network status LED

Fig. 3/1: Module/network status LED

When the communication module is switched on, the

following LED test is carried out:

- LED lights up green for 250 ms

- LED lights up red for 250 ms

In normal operating status the module/network status

LED displays a green light.

(

= lights up;

Operating status

normal; the CPV valve terminal is online and

is connected to a communication partner

= flashes;

Error treatment

None

= out)

CP-DN8 9806NH

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