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Summary of Contents for IFM E18430
- Page 1 Operating instructions Sensor tester E18430...
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Page 2: Table Of Contents
Contents 1 Preliminary note....................3 Symbols used ..................3 2 Intended use ....................3 3 Operating and display elements ..............4 Status LED....................4 4 Set-up ......................4 Insert batteries ..................4 5 Electrical connection..................5 6 Operation ......................5 Teach function .................. -
Page 3: Preliminary Note
1 Preliminary note You will find instructions, technical data, approvals and further information using the QR code on the unit / packaging or at www.ifm.com. 1.1 Symbols used Requirement Instructions Reaction, result [...] Designation of keys, buttons or indications Cross-reference Important note Non-compliance may result in malfunction or interference. -
Page 4: Operating And Display Elements
3 Operating and display elements 1: LED display ‘PNP’ 2: LED display ‘NPN’ 3: ON/OFF button with status LED 4: Teach button 5: Test surface magnetic operating princi- 6: Test surface reflector 7: Test surface inductive operating princi- TEACH Magnet Reflection Induction 3.1 Status LED A permanent flashing of the green status LED (3) indicates low batteries. -
Page 5: Electrical Connection
u Carefully remove the protective cover. u Remove the battery compartment cover by pulling it downwards. u Insert 3x 1.5 V batteries or rechargeable batteries with the poles in the direction marked. u Place the cover back on the battery compartment. u Refit the protective cover. -
Page 6: Automatic Switch-Off
As long as [Teach] is being pressed, a voltage of 18 V is applied to the white quick-press terminal (T). 6.2 Automatic switch-off The unit will be automatically switched off after 5 minutes when: • not used (without load) • no change of switching state in NPN/PNP operation No automatic switch-off occurs if a sensor with push-pull function is connected.