Library for Building Automation Function Block Descriptions ... - Wago

Library for Building Automation Function Block Descriptions ... - Wago Library for Building Automation Function Block Descriptions ... - Wago

12.07.2015 Views

Linear 10 Point (Fu_Linear_10)Function Description:Straight segments are defined by the points (rX1, rY1) to (rX10. rY10). The inputvalue “rInput_X“ is divided into segments, linearized and set at output “rY“ bymeans of these points. As such, the entered points determine the value of the outputsignal Y=f(x). Ensure that the reference points X are always entered in anascending order. Reference points Y may be entered in any order. Outside of thedefined area, the points of the last segment are applied. To limit the output valueoutside of the defined segments, e recommended that the last two Y points haveidentical values.If two consequential X points are identical, the output value is set to 0.YrY1, rY2rY3rY4rY5rY6rY9, rY10rX1rX2rX3 rX4 rX5 rX6 rX7 rX8 rX9 rX10XSubject to design changes WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 • D-32385 Minden Tel.: 05 71 / 8 87-0 E-Mail: info@wago.comCopyright © 2009 Hansastr. 27 • D-32423 Minden Fax.: 05 71 / 8 87-169 Web:http://www.wago.com36

Lowpass filter (FbFilter_T1)FilterLowpass filter (FbFilter_T1)WAGO-I/O-PRO CAA Library ElementsCategory:Building AutomationName:FbFilter_T1Type: Function Function block X ProgramLibrary Name:Building_common.libApplicable to:All programmable fieldbus controllersInput Parameter: Data type: Comment:iInput INT Unfiltered input signaldwT1_In10telSec DWORD Time constant of the filterbModeOnReset Byte Initialization options0 = the output is initialized with theparameter (iInitInput).1 = the output is initialized with the inputvalue iInput.2 = the output is initialized with the lastoutput value.Preset value = 2iInitInput INT Initialization valueFeedback value: Data type: Comment:iOutput1 INT Smoothed output signalGraphical display:Subject to design changes WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 • D-32385 Minden Tel.: 05 71 / 8 87-0 E-Mail: info@wago.comCopyright © 2009 Hansastr. 27 • D-32423 Minden Fax.: 05 71 / 8 87-169 Web:http://www.wago.com37

Linear 10 Point (Fu_Linear_10)<strong>Function</strong> Description:Straight segments are defined by the points (rX1, rY1) to (rX10. rY10). The inputvalue “rInput_X“ is divided into segments, linearized and set at output “rY“ bymeans of these points. As such, the entered points determine the value of the outputsignal Y=f(x). Ensure that the reference points X are always entered in anascending order. Reference points Y may be entered in any order. Outside of thedefined area, the points of the last segment are applied. To limit the output valueoutside of the defined segments, e recommended that the last two Y points haveidentical values.If two consequential X points are identical, the output value is set to 0.YrY1, rY2rY3rY4rY5rY6rY9, rY10rX1rX2rX3 rX4 rX5 rX6 rX7 rX8 rX9 rX10XSubject to design changes WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 • D-32385 Minden Tel.: 05 71 / 8 87-0 E-Mail: info@wago.comCopyright © 2009 Hansastr. 27 • D-32423 Minden Fax.: 05 71 / 8 87-169 Web:http://www.wago.com36

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