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V2.0 | 2021/06
31
Setting operation as a retroreflective sensor
Retroreflective
sensor
UB/T2 > 20 s
LED YE 1 × 1 Hz
Position sensor
Fail
LED GN/YE
1.5 s × 5 Hz
OK
LED GN
1.5 s × 5 Hz
Normal
operation
Fig. 31: Setting operation as a retroreflective sensor
Position the reflector in the detection range.
Bridge pin 1 (BN) with pin 5 (GY) for at least 21 s.
a
The sensor is set successfully as a retroreflective sensor if the green LED flashes for 1.5 s at
a frequency of 5 Hz.