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
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6th Floor, ‘Cybernex’, Shankar Seth Road, Swargate,
Pune - 411037
India
Telephone: +91 20 49221100/101/102
E-Mail: info@pilz.in
Technical Support
Telephone: +91 20 49221100/101/102
E-Mail: info@pilz.in