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

Function Description:The function block Latching Relay with Feedback is identical to that of a toggle flipflop. The function block reacts on the switching signal at the “xSwitch“ input with achange over function. The input is protected by a debounce time of approx. 30msThe output signal “xActuator“ changes its value with every positive switching signalat the input.The function block can only be used if a feedback signal of the actuator is available.If the values of the output signal xAktor and the input signal “xFeedback“ differlonger than 1 second, the output signal will be set equal to the feedback input signal.A typical application is the control of an external actuator using several distributedsensors (see example below).The output signal can be switched via the input objects “xCentON“ or “xCentOFF“.Controller Sensor 1Actuator externalController Sensor 2Subject 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.com48

Level Switch for 1 to 5 stages (Fb_SwitchLevelX)Level SwitchLevel Switch for 1 to 5 stages (Fb_SwitchLevelX)Category:Name:WAGO-I/O-PRO CAA Library elementsBuilding AutomationFb_SwitchLevel2Fb_SwitchLevel3Fb_SwitchLevel4Fb_SwitchLevel5Type: Function Function block X ProgramLibrary Name:Building_common.libApplicable to:All programmable fieldbus controllersInput Parameter: Data type: Comment:iInput INT Input signaliSetp1 INT Threshold value level 1Value range: -32768 – 32767Default setting = 200iSetp2 INT Threshold value level 2Value range: -32768 – 32767Default setting = 220iSetp3 INT Threshold value level 3Value range: -32768 – 32767Default setting = 240iSetp4 INT Threshold value level 4Value range: -32768 – 32767Default setting = 260iSetp5 INT Threshold value level 5Value range: -32768 – 32767Default setting = 280iHyst INT Hysteresis for threshold valuesValue range: 0 – 32767Default setting = 20xL1 BOOL Manual operation level 1xL2 BOOL Manual operation level 2xL3 BOOL Manual operation level 3xL4 BOOL Manual operation level 4xL5 BOOL Manual operation level 5xManual BOOL Manual mode activationuiTd_10tel_s UINT Switch-over time between levelsValue range: 5 – 100 [0.1s]Default setting = 20Feedback Value: Data type: Comment:xLevel1 BOOL Switching output level 1xLevel2 BOOL Switching output level 2xLevel3 BOOL Switching output level 3Subject 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.com49

Level Switch <strong>for</strong> 1 to 5 stages (Fb_SwitchLevelX)Level SwitchLevel Switch <strong>for</strong> 1 to 5 stages (Fb_SwitchLevelX)Category:Name:WAGO-I/O-PRO CAA <strong>Library</strong> elements<strong>Building</strong> <strong>Automation</strong>Fb_SwitchLevel2Fb_SwitchLevel3Fb_SwitchLevel4Fb_SwitchLevel5Type: <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:iInput INT Input signaliSetp1 INT Threshold value level 1Value range: -32768 – 32767Default setting = 200iSetp2 INT Threshold value level 2Value range: -32768 – 32767Default setting = 220iSetp3 INT Threshold value level 3Value range: -32768 – 32767Default setting = 240iSetp4 INT Threshold value level 4Value range: -32768 – 32767Default setting = 260iSetp5 INT Threshold value level 5Value range: -32768 – 32767Default setting = 280iHyst INT Hysteresis <strong>for</strong> threshold valuesValue range: 0 – 32767Default setting = 20xL1 BOOL Manual operation level 1xL2 BOOL Manual operation level 2xL3 BOOL Manual operation level 3xL4 BOOL Manual operation level 4xL5 BOOL Manual operation level 5xManual BOOL Manual mode activationuiTd_10tel_s UINT Switch-over time between levelsValue range: 5 – 100 [0.1s]Default setting = 20Feedback Value: Data type: Comment:xLevel1 BOOL Switching output level 1xLevel2 BOOL Switching output level 2xLevel3 BOOL Switching output level 3Subject 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.com49

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