Onicon System-30 BTU Manuale Utente Scaricare il pdf (Pagina 26)

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System-30 BTU Measurement System Manual 05/14 - 0667-2 / 18335 Page A-4

SYSTEM-30 WIRING DIAGRAM AND

SIGNAL CONNECTION BOARD

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2

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5

1

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8

TB1

TB4

+

-

Btu Mode 1Contact

Btu Mode 2 Contact

}

}

}

24V AC/DC

+

-

}

Analog Output

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-

}

RS485

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-

}

Aux Pulse Input

RS485 Common

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