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Measuring sensor with multiple switch points

OMR50M-R300-UEP-V1

3

Intended Use

Mounting instructions:

The sensor can be mounted directly with thru-holes or by using a fixing bracket or mounting clamp (not included in the scope of delivery).

Ensure that the surface is level in order to prevent the housing from becoming distorted when the fittings are tightened. It is advisable to secure

the nuts and screws to prevent the sensor from being misaligned.

Connection:

Connect the device as set out in the connection diagram.

Adjustment:

The green LED lights up when the operating voltage is applied.

Adjust the sensor so that the light spot is on the center of the reflector.

Installation Note

A pressure equalization membrane is fitted on the sensor nameplate.

When mounting, make sure that the pressure equalization membrane is not sealed off.

Teach-in

Use the rotary switch for switching signal Q1 to select the relevant switching threshold

A and/or B to teach in.

The yellow LEDs indicate the current state of the selected output.

To teach in a switching threshold, press and hold the "SET" button until the yellow and green LEDs flash in phase (approx. 1 s). Teach-in starts

when the "SET" button is released.

Successful Teach-in is indicated by the yellow and green LEDs flashing alternately (2.5 Hz). An unsuccessful Teach-in is indicated by the yellow

and green LEDs rapidly flashing alternately (8 Hz).

After an unsuccessful Teach-in, the sensor continues to operate with the previous valid setting after the relevant visual fault signal is issued.

Different switching modes can be defined by teaching in the relevant distance data for switching thresholds A and B.

Single-point operation:

Window operation:

Every taught-in switching threshold can be retaught (overwritten) by pressing the "SET" button again.

A taught-in value can be reset by pressing the "SET" button for > 4 s. The yellow and green LEDs go out simultaneously to indicate that this

procedure has been completed. The reset process starts when the "SET" button is released. A successful reset is indicated by the yellow and

green LEDs flashing alternately (2.5 Hz).The minimum and maximum values for analog output Q2 are taught in in the same way as for the

switching output:

The following values apply:

A = 0 V

B = 10 V

Curves/Diagrams

Reflector type

Reflector-dependent effective operating distances

Distance X [m]

H160

OFR-100/100

H50

C110

H100

OFR-500/500

3 x H100

0

5

10

15

20

25

30

35

40

45

50

50 m

35 m

28 m

25 m

20 m

0.2 m

50 m

0.2 m

0.2 m

0.2 m

0.2 m

0.2 m

9 m

0.2 m

B

A leer

A

B leer

BA

A > B

AB

B > A