G = July H = August = September L = October M = November N = December ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
• A sudden change in environment temperature, with very low minimum peaks, can gener- ate a small condensation layer on the lenses and so jeopardise functioning. ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
It is thus important to position the safety light curtain according to the minimum distance from re- flecting surfaces. ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
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• (m) = 0,5 x operating distance (m) x tan 2α for operating distances 3m ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
2 or more mirrors (for more details make refer to the technical specifications of the mirrors used). ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
• Verify the correspondence of all the accessory functions activating them in the different operating conditions. ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
The monitoring function, if selected, is not activated if at powering the wire is not correctly connected; in this case the light curtain enters in a failure condition. ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
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• This connection can be carried-out using the screw supplied, which can be put into the proper threaded hole on the cap (see Fig.17). Fig. 17 ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
LED turns OFF and the red LED turns ON (condition where an object has been detected, SAFE). ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
(TEST button) and after the object has been removed from the controlled area. Fig. 23: Timing diagram (manual reset) ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
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The lever position of the specific dip-switch is in white (ON) in the automatic restart mode. ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
0.5 seconds as shown in the following timing diagram. Fig. 25: Test function, automatic version Fig. 26: Test function, manual Version ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
A power failure caused by interferences may cause the temporary opening of the outputs, but the safe functioning of the light curtain will not be compromised. ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
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For testing the complete adjustment of a safety light curtain the pointer is movable along the light barrier profile (upward and downward ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
EXTERNAL DEVICE MONITORING (EDM) Device used by the ESPE to monitor the status of the external command devices. ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
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4, according to IEC 61496-1) defines the minimum requirements needed for ESPE design, manufacturing and testing. WORKING POINT Machine position where the material or semi-finished product is worked. ipf electronic gmbh • Rosmarter Allee 14 • 58762 Altena │ Tel +49 2351 9365-0 • Fax +49 2351 9365-19 │ info@ipf-electronic.com • www.ipf-electronic.com...
EN ISO 13849-1 Safety of machinery - Safety-related parts of control systems - Part 1: General 12.2015 principles for design ipf electronic gmbh | Rosmarter Allee 14 ● 58762 Altena - Germany | Tel +49 2351 9365-0 ● info@ipf-electronic.com ● www.ipf-electronic.com...
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Safety instructions and user manuals are to be considered additionally. This statement is made for the manufacturer or his authorized representative presented by: Altena, 17.08.2023 Jörg Hesse Product Compliance ipf electronic gmbh | Rosmarter Allee 14 ● 58762 Altena - Germany | Tel +49 2351 9365-0 ● info@ipf-electronic.com ● www.ipf-electronic.com...
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