Siemens SIMATIC ET 200S Manual page 502

Distributed i/o system

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Sensor type parameter

You use this parameter to set the sensor type for each channel.

• Reflex sensor

• Diffuse sensor

• Deactivated

Diffuse sensor

Reflex sensor

Diffuse sensor

Reflex sensor

Circuit state 0: No object detected. In other

words, the object is not in the path of the

beams. The receiver cannot see any light.

Circuit state 1: Object detected. In other

words, the object is in the path of the be-

ams. The receiver sees some light.

Circuit state 0: No object detected. In other

words, the object is not in the path of the

beams. The receiver sees some light.

Circuit state 1: Object detected. In other

words, the object is in the path of the be-

ams. The receiver cannot see any light.

ET 200S Distributed I/O System

EWA-4NEB780602402-09

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