IFM Efector200 OJ51 Series Operating Instructions Manual Download Page 3

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Function and features

The through-beam sensor detects objects and materials without contact and

indicates their presence by a switched signal�
Range: see type label�

Installation

side sensing*

front sensing*

receiver

transmitter

receiver

transmitter

LED

push button

* In the following sections installation and set-up are described using the example of the type

with front lens� The functions of the units with side lens are identical�

Fix the receiver (type OJE-��) in position with a mounting fixture�

►

Align the transmitter (type OJS-��) towards the receiver and tighten in the same

►

way�

Maximum range is only possible with precise alignment�

Summary of Contents for Efector200 OJ51 Series

Page 1: ...Operating instructions Through beam sensor OJ51xx 701398 01 07 2004 UK...

Page 2: ...supplied mounting fixture 4 Electrical connection 4 Setting of the sensitivity with stationary objects 5 Setting of the sensitivity with moving objects 6 Setting of the maximum sensitivity 7 Electron...

Page 3: ...ceiver transmitter receiver transmitter LED 1 push button 2 In the following sections installation and set up are described using the example of the type with front lens The functions of the units wit...

Page 4: ...e slot of the fixture until the spring clicks home To remove the unit press the spring down with a screwdriver and slide the unit out Electrical connection Isolate power Then connect the unit Programm...

Page 5: ...trast The following setting procedures should only be necessary in less straightforward applications for example if partly transparent objects must be detected Setting of the sensitivity with stationa...

Page 6: ...the output will switch for 2 s The unit then reverts to the operating mode with the sensitivity unchanged If the setting of the sensitivity is not possible e g object signal and background signal are...

Page 7: ...ck If setting was not successful via the programming wire the output will switch for 2 s The unit then reverts to the operating mode with the sensitivity unchanged If the setting of the sensitivity is...

Page 8: ...e versa The output function can be programmed in exactly the same way using the programming wire pin 2 WH To activate the functions the programming wire is connected for the appropriate time to L pin...