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Terminal identification & functions, Screw terminal arrangement, 24 v ~ hot – Viconics VT7682S Application Guide User Manual

Page 4: 0 v ~ com

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3

1.4.

Terminal Identification & Functions

Terminal Use

Terminal Identification

Description

4

– RC 24VAC hot

24 V ~ Hot

Power supply of controller (hot side)

5

– C 24VAC com

0 V ~ Com

Power supply of controller (com side)

14

– Scom

Scom

Reference input for OS

15

– OS

OS

Outside air temperature sensor input


1.5.

Screw Terminal Arrangement


































Scom

OS

24 V ~ Hot

0 V ~ Com

Left top connector

Bottom connector

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