Echelon SmartServer 2.2 Hardware Manuale Utente Scaricare il pdf (Pagina 28)

The following table lists the enclosure markings for the pulse meter input screw terminals on the

SmartServer and their connection type.

Screw Terminal

Enclosure Marking

Pulse Meter Connection

Meter2-

- Signal from Meter 2

Meter 2+

+Signal from Meter 2

Meter 1-

- Signal from Meter 1

Meter 1+

+ Signal from Meter 1

You can connect the pulse meter inputs on the SmartServer to either a dry contact relay, or to an active

device output that generates pulses by closing the circuit between the two terminals. The following

figure demonstrates both of these configurations.

16 Assembling the SmartServer Hardware

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Echelon SmartServer 2.2 Hardware Manuale Utente Pagina 28