Siemens ESM Instructions d'exploitation télécharger pdf (Page 14)

Building Technologies

Page 14 of 50 Last Revised: 4/11/2011

5.3 Control Unit Connections

Note that the ratings for the digital outputs are as follows:

DO-0 = 250Vac, 2A Relay output. By default this is set to Fault indication.

DO-1 = 30Vac, 0.5A Transistor (Triac) output. By default this is set to Alarm indication.

DO-2 = 250Vac, 2A Relay output. By default this is set to Run indication.

The default action of these outputs is to energize when showing the desired indication.

All of these default settings can be changed in the relevant parameters.

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Siemens ESM Instructions d'exploitation Page 14