【正文】 ,statusflags [111] BACnetStatusFlags,eventstate [36] BACnetEventState,reliability [103] BACnetReliability OPTIONAL,outofservice [81] BOOLEAN,numberofstates [74] Unsigned,statetext [110] SEQUENCE OF CharacterString OPTIONAL, accessed as a BACnetARRAYpriorityarray [87] BACnetPriorityArray OPTIONAL,relinquishdefault [104] Unsigned OPTIONAL,timedelay [113] Unsigned OPTIONAL,notificationclass [17] Unsigned OPTIONAL,alarmvalues [7] SEQUENCE OF Unsigned OPTIONAL,faultvalues [39] SEQUENCE OF Unsigned OPTIONAL,eventenable [35] BACnetEventTransitionBits OPTIONAL,ackedtransitions [0] BACnetEventTransitionBits OPTIONAL,notifytype [72] BACnetNotifyType OPTIONAL,eventtimestamps [130] SEQUENCE OF BACnetTimeStamp OPTIONAL,accessed as a BACnetARRAYprofilename [168] CharacterString OPTIONAL}BACnetObjectType ::= ENUMERATED {accumulator (23),analoginput (0),analogoutput (1),analogvalue (2),averaging (18),binaryinput (3),binaryoutput (4),binaryvalue (5),calendar (6),mand (7),device (8),eventenrollment (9),file (10),group (11),lifesafetypoint (21),lifesafetyzone (22),loop (12),multistateinput (13),multistateoutput (14),multistatevalue (19),notificationclass (15),program (16),pulseconverter (24),schedule (17), see averaging (18), see multistatevalue (19),trendlog (20), see lifesafetypoint (21), see lifesafetyzone (22), see accumulator (23), see pulseconverter (24),}上述標記為紅色者即為本次應用所用到的對象類型BACnetAddressBinding ::= SEQUENCE {deviceObjectIdentifier BACnetObjectIdentifier,deviceAddress BACnetAddress}BACnetAddress ::= SEQUENCE {networknumber Unsigned16, A value of 0 indicates the local networkmacaddress OCTET STRING A string of length 0 indicates a broadcast}priorityarray的類型結構解釋：BACnetPriorityArray ::= SEQUENCE SIZE (16) OF BACnetPriorityValue accessed as a BACnetARRAYBACnetPriorityValue ::= CHOICE {null NULL,real REAL,binary BACnetBinaryPV,integer Unsigned,constructedValue [0] ABSTRACTSYNTAX.amp。Type}relinquishdefault的結構BACnetBinaryPV ::= ENUMERATED {inactive (0),active (1)}statusflags的類型結構：BACnetStatusFlags ::= BIT STRING {inalarm (0),fault (1),overridden (2),outofservice (3)}Reliability的類型結構：BACnetReliability ::= ENUMERATED {nofaultdetected (0),nosensor (1),overrange (2),underrange (3),openloop (4),shortedloop (5),nooutput (6),unreliableother (7),processerror (8),multistatefault (9),configurationerror (10),}systemstatus的類型結構：BACnetDeviceStatus ::= ENUMERATED {operational (0),operationalreadonly (1),downloadrequired (2),downloadinprogress (3),nonoperational (4),backupinprogress (5),}Units的解釋說明如下：BACnetEngineeringUnits ::= ENUMERATED {Electricalmilliamperes (2),amperes (3),amperespermeter (167),amperespersquaremeter (168),amperesquaremeters (169),farads (170),henrys (171),ohms (4),ohmmeters (172),milliohms (145),kilohms (122),megohms (123),siemens (173), 1 mho equals 1 siemenssiemenspermeter (174),teslas (175),volts (5),millivolts (124),kilovolts (6),megavolts (7),voltamperes (8),kilovoltamperes (9),megavoltamperes (10),voltamperesreactive (11),kilovoltamperesreactive (12),megavoltamperesreactive (13),voltsperdegreeKelvin (176),voltspermeter (177),degreesphase (14),powerfactor (15),webers (178),Energyjoules (16),kilojoules (17),kilojoulesperkilogram (125),megajoules (126),watthours (18),kilowatthours (19),megawatthours (146),btus (20),kilobtus (147),megabtus (148),therms (21),tonhours (22),Frequencycyclesperhour (25),cyclesperminute (26),hertz (27),kilohertz (129),megahertz (130),perhour (131),Powermilliwatts (132),watts (47),kilowatts (48),megawatts (49),btusperhour (50),kilobtusperhour (157),horsepower (51),tonsrefrigeration (52),TemperaturedegreesCelsius (62),degreesKelvin (63),degreesKelvinperhour (181),degreesKelvinperminute (182),degreesFahrenheit (64),degreedaysCelsius (65),degreedaysFahrenheit (66),deltadegreesFahrenheit (120),deltadegreesKelvin (121),Timeyears (67),months (68),weeks (69),days (70),hours (71),minutes (72),seconds (73),hundredthsseconds (158),milliseconds (159),Otherdegreesangular (90),degreesCelsiusperhour (91),degreesCelsiusperminute (92),degreesFahrenheitperhour (93),degreesFahrenheitperminute (94),jouleseconds (183),kilogramspercubicmeter (186),kilowatthourspersquaremeter (137),kilowatthourspersquarefoot (138),megajoulespersquaremeter (139),megajoulespersquarefoot (140),nounits (95),newtonseconds (187),newtonspermeter (188),partspermillion (96),partsperbillion (97),percent (98),percentobscurationperfoot (143),percentobscurationpermeter (144),percentpersecond (99),perminute (100),persecond (101),psiperdegreeFahrenheit (102),radians (103),radianspersecond (184),revolutionsperminute (104),squaremetersperNewton (185),wattspermeterperdegreeKelvin (189),wattspersquaremeterdegreekelvin (141)}eventstate的結構如下：BACnetEventState ::= ENUMERATED {normal (0),fault (1),offnormal (2),highlimit (3),lowlimit (4),lifesafetyalarm (5),}protocolservicessupported的結構如下：BACnetServicesSupported ::= BIT STRING { Alarm and Event ServicesacknowledgeAlarm (0),confirmedCOVNotification (1),confirmedEventNotification (2),getAlarmSummary (3),getEnr