Description
TARGETED FOR USE IN TANDAM WITH SIEMENS RLU222 CONTROLLER CONFIGURED AS STAIRWELL PRESSURISATION CONTROL.
THIS MODULE ALLOWS 2 X STAIRWELL SENSOR SIGNAL SELECTION OF UPTO 4 SENSORS EACH (per stairwell), PLUS CONTROL OF COMMON RELIEF FAN BASED ON AVERAGE OR HIGHEST SIGNAL OF STAIRWELL FAN FAN SPEEDS- BUT WITH OUTPUT MIN/MAX , START & GAIN CONTROL OUTPUT TRIMING FOR FINE SYSTEM TUNING ALL IN ONE HANDY LOCATION LEAVING VSD WITH BASIC DEFAULT SETTINGS.
2 OFF 4 INPUT SIGNAL SELECTORS WITH LOWEST, AVERAGE OR HIGHEST OUTPUTS AVAILABLE.
1 OFF 2 INPUT SIGNAL SELECTOR, O/P SELECTABLE AS HIGHEST OR AVERAGE + OUTPUT IS TRIMABLE & SCALEABLE.
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