Onicon System-10 N2 Manuel d'utilisateur télécharger pdf (Page 9)

11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax (727) 442-5699 • [email protected]

System-10-N2 BTU Meter Installation and Operation Guide 05/14 - 0655-5 / 18322 Page 9

Open Collector Sinking or Dry Contact:

This type of output refers to an open collector switch congured 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

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 23 24

Pas de commentaire

Onicon System-10 N2 Manuel d'utilisateur Page 9