Engineered Systems - February 2009 - (Page 11) Test 243 VAVRH-1 HC-1 Damper Closed CLOSED HVAC Educational Facility Application Makeup Air RT-1 MONITORING MONITORING SP D-1 MONITORING Dust Collector SDET MD MD MD EF-1 CLOSED VFD OFF Monitoring - Normal Power SW1 SW2 ` SW3 OFF - MONITORING OFF - MONITORING OFF - MONITORING BAS COMPUTER Status: FPT DCE-1 w VAVRH-1 Device Tag BAS Computer ` On-Call for Heat On-Call for Cooling High Static Mode: Reaction Modulating Normal power Emergency power Alarm indicated Closed Open Modulating On Off Modulating Closed Open Modulating No signal Monitoring Alarm No signal Monitoring Alarm No signal Monitoring Call for heat Call for cooling No signal Off On Monitoring No signal Off On Monitoring No signal Off On Monitoring Damper Damper Damper Damper closded 100% open modulating minimum postion 4 Status X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 5 Status X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 6 Status X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X x X X X Description BAS Interface Result Result Result D-1 D-1 Damper EF-1 VFD EF-1 Fan HC-1 HC-1 VAVRH heating coil with two-way ATC valve Smoke detector SDET-1 SDET SP SP Static pressure RT-1 Room thermostat RT-1 SW1 Auto-on-off switch SW1 SW2 Auto-on-off switch SW2 SW3 Auto-on-off switch SW3 VAVRH-1 VAVRH-1 VAVRH terminal ANSWERS: TO VIEW AND DOWNLOAD THIS MONTH'S ANSWERS, VISIT WWW.ESMAGAZINE.COM. w w w. esmag a zine . c o m 11 http://WWW.ESMAGAZINE.COM http://www.esmagazine.com
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