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

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

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Double click key evaluation (Fb_Click)Switch evaluationDouble click key evaluation (Fb_Click)WAGO-I/O-PRO CAA <strong>Library</strong> ElementsCategory:<strong>Building</strong> <strong>Automation</strong>Name:Fb_ClickType: <strong>Function</strong> <strong>Function</strong> block X Program<strong>Library</strong> Name:<strong>Building</strong>_common.libApplicable to:All programmable fieldbus controllersInput Parameter: Data type: Comment:xSwitch BOOL Switch signal inputuiT_10tel_s BOOL Monitoring period <strong>for</strong> double clickValue range: 5 - 50 [0.1s]Default setting = 10Feedback Value: Data type: Comment:xDouble BOOL Output shows single clickxSingle BOOL Output shows double clickGraphical Display:Time Referenced Behavior:xSwitchuiT_10tel_sxSinglexDouble<strong>Function</strong> Description:The click function block detects if a single pulse or two sequential pulses occur onthe binary input signal “xSwitch“ .If only a single pulse occurs during the parameterizable time “uiT_10tel_s“ , the“xSingle“ output is set to 1 <strong>for</strong> the time of one task cycle. If two input pulses occurduring the “uiT_10tel_s“ time, the output signal “ xDouble“ is set to 1 <strong>for</strong> the time ofone task cycle.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.com11

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