Setra-system Model SRMD Manual do Utilizador descarregar pdf (Página 3)

3.0 WIRING TO THE DISPLAYS

Shown in Fig. 3 is a wiring diagram and picture of the back of the mounting

plate. Note that each display has a terminal strip. If you are using ﬁeld sensors

that are not Setra’s SRH humidity/temperature sensors, then calibrate the display

according to Section 4 before completing the wiring shown here.

Fig. 3

Wiring:

+E - Excitation, 24 VAC

COM - 2 terminals connected together, wire

to 24 VAC and to common of the ﬁeld sensor

+S - wire to the ﬁeld sensor

Input Wiring

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Setra-system Model SRMD Manual do Utilizador Página 3