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English, Examples of 4-input muting – KEYENCE SL-R12EX User Manual

Page 22

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Chapter 2 Functions

2-6

2

English

ENGLISH

Examples of 4-input muting

See the pages starting with “2-5-3 Four-input muting” (

➮2-9) for detailed time charts of this function.

1. Using 4 thrubeam photoelectric sensors (KEYENCE model PZ-M51, etc.) as muting devices

(5)

(6)

(3)

(4)

Sensor B2

Sensor A2

Sensor A1

SL-C Series

Workpiece

Safe zone

Hazardous zone

Sensor B1

Safe zone

Hazardous zone

(1)

(2)

Sensor B2

Sensor A2

Sensor A1

SL-C Series

Sensor B1

Workpiece

Sensor B2

Sensor A2

Sensor A1

SL-C Series

Safe zone

Hazardous zone

Sensor B1

Workpiece

Sensor B2

Sensor A2

Sensor A1

SL-C Series

Safe zone

Hazardous zone

Sensor B1

Workpiece

Sensor B2

Sensor A2

Sensor A1

SL-C Series

Safe zone

Hazardous zone

Sensor B1

Workpiece

Sensor B2

Sensor A2

Sensor A1

SL-C Series

Safe zone

Hazardous zone

Sensor B1

Workpiece