Beckhoff CU2608 Uživatelský manuál stáhnout pdf (Strana 19)

Mounting and cabling

CU2608 15

Power Supply

Present supply voltage (24 V

) is shown by the green power LED.

LED Display Meaning

off The power supply voltage Us is not present

green illuminated The power supply voltage Us is present

24V Us

(Control voltage)

red illuminated Caused by overload (current > 0,5 A) the sensor supply generated

from supply voltage Us has been switched off for all sensors.

off The power supply voltage Up is not present 24V Up

(Auxiliary voltage)

green illuminated The power supply voltage Up is present

The auxiliary voltage Up is not used within the CU2608 but it is fed trough.

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Beckhoff CU2608 Uživatelský manuál Strana 19