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Example of 8 poles Multifunction Cable wiring scheme
See below a connection example related to the following specifications:
External power supply by cable gland spring.
Relay outputs connected to 2 light bulbs, green and red, to show the door status:
o NC output connected to green light (door closed and safe);
o NO output connected to red light (door opening or opened).
Optoisolated input connected to a remote opening button.
* Relay contact type (resistive): 30Vdc/ac, 1A MAX
** Remote opening command power supply: 8-30Vdc/ac. Light bulb power supply: refer to its
technical data.
The very first batch of 8 poles Multifunction cables had the next different wires colors:
Opto1 = Yellow / Opto2 = Green
Relay COM = Blue / Relay NC = Brown