Viconics VT8300 Low Voltage Installation Guide Bedienungsanleitung PDF herunterladen (Seite 13)

VT8300 Series

Installation Guide

028-0429-02 www.viconics.com | sales@viconics.com February 2015

APPENDIX A: TERMINAL CORRESPONDANCE

The terminals of a VT8300 are identiﬁed differently and have a wider range of possible functions compared to those of any of the

VT7000 series Room Controllers. Nonetheless, there is a direct correspondance of functions between the terminals of the VT7000

series and the VT8300 series. Consult the table below to verify the appropriate terminal when replacing a VT7000 Room

Controller with a VT8300 Room Controller.

VT7000 VT8300

Terminal name Terminal ID Terminal name Terminal ID

Binary Input 1 BI1 Universal Input 16 UI16

Binary Input 2 BI2 Universal Input 17 UI17

Universal Input 3 UI3 Universal Input 19 UI19

Sensor Common Scom Terminal 18 Common COM

Remote Sensor RS Universal Input 20 UI20 - RS

Sensor Common Scom Terminal 21 Common COM

Mix/Supply Sensor MS Universal Input 22 UI22 - SS

APPENDIX B: POWER OUTAGE CLOCK RESET

In the event of a power outage, VT8300 Room Controllers retain the correct time as long as the duration of the power outage is

not prolonged. Depending on the duration of the power outage, the Room Controllers internal clock may need to be updated

or reset completely. The following table gives an indication of the expected clock performance after a power outage of a given

duration.

Outage duration Room Controller behaviour

0 - 24 hours Clock functions are normal

24 - 36 hours Clock accuracy not guaranteed, time may need to be adjusted

36 - 72 hours Clock no longer increments and will need to be adjusted when power is

restored.

72+ hours Clock functions are fully reset, and will need to be reinitialized as per a

new installation.

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Viconics VT8300 Low Voltage Installation Guide Bedienungsanleitung Seite 13