If all LEDs light up when the unit is switched on, then no operating mode has been selected, i.e. the operating mode selector switch is still in its middle position.
Relays
Safety relays PNOZsigma
All LEDs light up when the safety relay PNOZsigma is switched on. What can I do?
Contact
Pilz Automation Safety L.P.
7150 Commerce Boulevard
Canton, MI 48187
USA
Telephone: +1 734 354-0272
E-Mail: info@pilzusa.com
Technical Support
Telephone: +1 877 745-9872
E-Mail: techsupport-us@pilz.com
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