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

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SNVT Setting (FbSetting)Function Description:The function block “Setting” transforms the input values of a SNVT_Setting into shortor long output pulses. The length of the output pulses can be set via the inputs“dwTK_10tel_s“ (short pulse) or “dwTL_10tel_s“ (long pulse). After evaluation ofthe signals at the inputs bFunction, bSetting and iRotation, the pulse will be outputat xUP or xDOWN.In combination with the function block “sunblind” it is thus possible to generate thecommands UP / DOWN / STOP as well as slat regulation UP/DOWN.The times uiTK_10tel_s and dwTL_10tel_s need to be adjusted to the time settingdwT_TasKurzIn10telSec of the function block “sunblind”.The following has to be observed:dwTK_10tel_s < uiT_SwitchShortIn10telSec (FbSunblind:time for short keystroke)dwTL_10tel_s > uiT_SwitchShortIn10telSec (FbSunblind: time for long keystroke)Example:The bSetting and iRotation values may be disregarded in most applications. Bothinput values then have to be constant values.bSetting = 16#00iRotation = 16#7fffThe bFunction element is set as follows in the Plug In PRIO:TimeOut time approx.500msExample from WAGO I/O PRO: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.com70
SNVT Setting (FbSetting)The table shows the assignment of the output pulses for the different input states of theinputs bFunction, bSetting, and iRotation.SNVT_SettingFB output responseFunction Setting Rotation0 (OFF) 00h...FFh 0000h...FFFFh OFF = TRUE1 (ON) 00h...FFh 0000h...FFFFh ON = TRUE00h 0000h ---00h or FFh 0000h < > 4650h xDOWN =2 (DOWN)00h...C8h 0000h or 7FFFh xDOWN=00h or FFh 7FFFh xDOWN =00h...FFh < 0000h ---00h 0000h ---00h or FFh 0000h < > 4650h xUP=3 (UP)00h...C8h 0000h or 7FFFh xUP=00h or FFh 7FFFh xUP=00h...FFh < 0000h ---4 (STOP) 00h...FFh 0000h...FFFFh xDOWN=orxUP=5 (STATE) 00h...FFh 0000h...FFFFh ---The function STOP send a short pulse either via xDOWN or xUP, depending on whichcommand was sent last. If, for example, the last command was an UP command, then ashort pulse will also be sent via output xUP in the event of a Stop command.= short output pulse= long output pulseSubject 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.com71
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Library forBuilding AutomationFunct
Page 3 and 4:
GeneralWAGO-I/O-PRO CAA Library for
Page 5 and 6:
Important commentsImportant Comment
Page 7 and 8:
Fault indication function block (Fb
Page 10 and 11:
Sunblind (FbSunblind)The times for
Page 12 and 13:
Evaluation of a short / long key ac
Page 14 and 15:
Time delayed switching ON and OFF (
Page 16 and 17:
Ambient Light Control (Fb_AmbientLi
Page 18 and 19:
Constant light control for 0 - 10 V
Page 20 and 21: Constant light control for 0 - 10 V
Page 22 and 23: Constant light control for 0 - 10 V
Page 24 and 25: Dimmer Single Switch (FbDimmerSingl
Page 26 and 27: Dimmer Single Switch (FbDimmerSingl
Page 28 and 29: Dimmer Double Switch (FbDimmerDoubl
Page 30 and 31: Switching Scene (FbSceneDigital)Fun
Page 32 and 33: Dimming Scene (FbSceneAnalog)Functi
Page 34 and 35: Linear 2 Point (Fu_Linear_2punkt)Ch
Page 36 and 37: Linear 10 Point (Fu_Linear_10)Funct
Page 38 and 39: Lowpass filter (FbFilter_T1)Time re
Page 40 and 41: SendOnDelta for WORD (Fb_wSendOnDel
Page 42 and 43: Stairwell Light without Pre-Warning
Page 44 and 45: Stairwell Light with Pre-Warning (F
Page 46 and 47: Function Description:The function b
Page 48 and 49: Function Description:The function b
Page 50 and 51: Level Switch for 1 to 5 stages (Fb_
Page 52 and 53: Tableau for 8 buttons (fb_Tableau)T
Page 54 and 55: Switching ON/OFF Delay (Fb_Delay)De
Page 56 and 57: Limit monitor (Fb_Weather)Time Refe
Page 58 and 59: Operating Time (FbOperationTime)Ope
Page 60 and 61: Operating Time (FbOperationTime)Imp
Page 62 and 63: Run Duration Control (FbRunDuration
Page 64 and 65: Clock (Fb_Time)Graphical Display:Fu
Page 66 and 67: Scheduler (FbTimeSwitch)Graphical D
Page 68 and 69: Presence simulation (FbRandom)Funct
Page 72 and 73: Unpack SNVT Setting (FbUnpackSettin
Page 74 and 75: Unpack SNVT State (FbUnpackState)Un
Page 76 and 77: SCPT Level Percent (FuSCPT_lev_perc
Page 78 and 79: SCPT temp p (Fu_SCPT_temp_p)SCPT te
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Library for Building Automation Function Block Descriptions ... - Wago

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