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ONICON D-100 P1 User Manual

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11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax (727) 442-5699 • [email protected]
D-100-P1 Flow Display Manual 05/14 - 0660-3 / 18343

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Open Collector Sinking or Dry Contact:

This type of output refers to an open collector switch configured in a current sinking
arrangement or a dry contact switch (see Fig. 4 and 5). Set the selector switch, S1 to Sink.
In either case, the switch must be rated for at least 20mA at 20 VDC.

Fig. 4

Fig. 5

Di3 In (+)

Di3 In (-)

Di3 In (+)

Di3 In (-)

ONICON

BTU METER

ONICON

BTU METER