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

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Ambient Light Control (Fb_AmbientLightControl)Ambient Light Control (Fb_AmbientLightControl)WAGO-I/O-PRO CAA Library ElementsCategory:Building AutomationName:Fb_AmbientLightControlType: Function Function block X ProgramLibrary Name:Building_common.libApplicable to:All programmable fieldbus controllersInput Parameter: Data type: Comment:wLuxlevel WORD Input signal of the light sensorValue range: 0 – 65535xEnabling BOOL Release of the light controlxManu_OFF BOOL Automatic switch off at awValueP3. 0 / 1 (yes / no)uiTd_10tel_s UINT Switch-off delay when reachingwValueP3.Value range: 0 – 65535 [0.1s]Default setting = 3000wValueP1 WORD Ambient light value for lighting max.Value range: 0 – 65535Default setting = 1000wValueP2 WORD Ambient light value for lighting50%Value range: 0 – 65535Default setting = 3000wValueP3 WORD Ambient light value for lighting min.Value range: 0 – 65535Default setting = 10000Feedback Value: Data type: Comment:xSwitch BOOL Switching signal outputwAODimmValue WORD Dimming signal output internal on 1 –10VValue range: 0 – 32767bNvoDimmValue BYTE Dimming signal output via nvo to LONValue range: 0 – 200Graphical 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.com16
Ambient Light Control (Fb_AmbientLightControl)Function Description:The function block permits the automatic light control dependent upon the ambientlight. The current ambient light is polled via the “wLuxlevel“ input. The light iscontrolled in line with the three parameterizable values:wValueP1 Full light at an ambient light of = ......wValueP2 Half light at an ambient light of = ......wValueP3 Switching off / basic light at an ambient light of = ......The three points (wValueP1 – wValueP3) have to be entered in an ascendingorder. If this rule is disregarded, the outputs will change to a 0 signal.The start point for the controls is defined by “wValueP1“. The ambient light isentered as“wValueP2“, where the dimming value is set to 50 %. A subsequentcorrection of the dimming characteristic line is preferentially made through point“wValueP2“. An ambient light value providing so much light in the room that the lightcan be switched off is entered at point “wValueP3“.The light control is activated via a rising signal at input “xEnabling“. As standard,the lighting is only switched off when the basic light of point “wValueP3“ is reached.Switching off occurs with a settable time delay of “uiTd_10tel_s“. The automaticswitch-off can be suppressed by setting the “xManu_OFF“ input to the 1 signal. Inthis case the lighting is continued with the basic light (10%).Optimum light adaptation of the lighting groups with regard to the window and theroom side is possible by the combination of several of these function blocks.100 %wValueP150 %wValueP2Shift of dimmingcurve10 %wValueP30 0 100 %Ambient light act.valueuiTd_10tel_sSubject 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.com17
Page 1 and 2: 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 18 and 19: 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 70 and 71:
SNVT Setting (FbSetting)Function De
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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