Siemens 2200 Series Operator Interface Manual

Also see for 2200 Series: Installation instructions

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Operator Interface GuideDocument No. 125-706September 19, 2017Series 2200/3200 Room Units withAnalog OutputsPage 1 of 4OverviewThis document explains the set up and operation of theSeries 2200 and 3200 Room Units with analog outputs.It explains the various features and operating modesavailable and describes the procedure for programmingthe display, according to user preferences.Product NumbersQAA2212.FWxN QFA3212.FWxNQAA2220.FWxN QFA3232.FWxNQAA2221.FWxN QFA3230.FWxNQAA2230.FWxN QFA3212.FWxNQAA2232.FWxN QFA32SS.FWxNQAA2230.FWxCQAA22SS.FWxNAccessoriesProduct Number DescriptionAQF3060 Replacement sensinghumidity/temperature element forQFA room unit types563-102 GSKT KIT Wall Gasket (10-pack)AQA2200-INTL Room Unit Back Plate (10-pack)OperationOperation modesFigure 1. Operation Modes.Normal ModeIn Normal Mode, the display is updated withtemperature and humidity, (where applicable) on a settime cycle.The display shows temperature in units of degreesFahrenheit, or in degrees Celsius if the jumper (resistorR64) on the printed circuit assembly (PCA) is clipped(See Setup of Displayed Temperature Units).Depending on the model, the humidity is displayed aswell. When both of these variables must be displayed(temperature and relative humidity) the display willcycle through the required values at a rate of onechange every three to five seconds.OverrideThese room units provide a dry contact closurefunction, which may be used to signal the controller tochange the night setback or occupancy state. Thecontact is made by pressing the override button (buttondesignated by an image of a man inside a house).When the button is pressed, the word OVERRIDEappears in the display. After three seconds, the textdisappears.

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