03_07_02 Datapoint Types v1.4 AS.pdf
(
1114 KB
)
Pobierz
Datapoint Types
System Specifications
3
Interworking
7
Datapoint Types
2
Summary:
This Chapter specifies the KNX Datapoint Types for Interworking
This Chapter describes the general usable and Functional Block specific, standard Datapoint Types
that are to be used for transmission of data on the bus.
Version v1.4 is an Approved Standard.
KNX Standard
Interworking
Datapoint Types
Document updates
Version Date
Description
v1.0 AS 2002.01.03 Preparation of the approved standard.
v1.1 DP 2006.06.16 The DPTs of the following documents are integrated.
−
Chapter 7/1/3 (S12) “Logical Functional Blocks”
−
Chapter 7/20 (S12) “Lighting”
−
Chapter 7/50 (S12) “Shutters and Blinds”
−
Supplement 11 “HVAC Datapoint Types”
−
Supplement 12 “Channel Codes”
−
Supplement 14 “DPT_DateTime”
−
AN004 “Additional HVAC data types”
−
AN006 “Update of Supplement 14 DPT_DateTime”
−
AN027 “TFI approved Datapoint Types for general usage”
−
AN035 “DPT_Version”
−
AN079 “TFI Accepted DPTs 05.03”
Preparation of the Draft Proposal.
v1.2 DV 2006.12.20
Preparation of the Draft for Voting.
v1.3 AS
2007.03.14 Editorial correction of DPT_TempFlowWaterDemAbs (DPT_ID = 210.100):
V
15
Æ
V
16
and B
8
Æ
B
16
in detailed specification, acc. resolution of comments
to AN096 v01.
Inclusion of resolution of comments from Final Voting.
Preparation of the Approved Standard.
v1.4 AS
2007.03.20
−
H
DPT_Length_mm (7.011)
H
added.
−
H
DPT_Rotation_Angle (8.011)
H
added.
−
H
DPT_MBus_Address (230.1000)
H
PDT corrected from PDT_GENERIC_09 to
PDT_GENERIC_08.
2007.10.03
−
AN050 “AN to Supplement 12”
integrated.
2007.10.05
−
AN051 “New channels”
integrated.
2007.10.19
−
AN087 “New channels 2005.02”
integrated.
2007.12.14 Integrated conclusion of WGI meeting of 2007.09.26 about use of DPT_Power
and DPT_Value_Power.
2008.03.13
−
AN057 “System B”
integrated (
H
DPT_ErrorClass_System
H
extension)
2008.03.14
−
AN096 “WGI accepted DPTs 06.01”
started and completed integration.
−
AN098 “Unicode”
started and completed integration.
2008.04.28
−
AN066 “cEMI adaptations”
: extension of DPT_CommMode.
2008.05.19
−
PART_Logical, PART_Invert and PART_Input_Connected added (AN050)
2008.06.04
−
AN097 “Eberle Status Byte”
: integration started and completed.
2008.11.05
−
Coding of
H
DPT_CommMode
H
replaced by reference to PID_COMM_MODE
in 3/6/3.
2009.02.03
−
AN105 to AN110:
removed TP0 and PL132 from possible values of
H
DPT_Media
H
2009.04.10
−
Editorial update for inclusion in the KNX Specifications v2.0.
v1.4 AS
2009.04.27
−
7/1/5 “General Purpose I/O”: added DPTs used in that specification.
References
[01] Chapter 3/6/3 “External Message Interface”
[02] Chapter 3/7/3
“Standard Identifier Tables”
Filename:
03_07_02 Datapoint Types v1.4 AS v20090427a.doc
Version:
1.4
Status:
Approved Standard
Savedate:
2009.04.27
Number of pages:
148
©Copyright 1998 - 2009, KNX Association
System Specifications
AS v1.4 - page 2 of 148
KNX Standard
Interworking
Datapoint Types
Contents
1
Introduction ............................................................................................................................ 7
1.1
Classification and identification of Datapoint Types ..................................................... 7
1.2
Subtype ranges for Datapoint Type Identifiers............................................................... 8
1.3
Datapoint Type specification style ................................................................................. 9
1.3.1
Notations and format........................................................................................... 9
1.3.2
Property Datatype ............................................................................................... 9
1.3.3
Use .................................................................................................................... 10
1.4
The transmission of DPT encoded data on the bus....................................................... 10
2
Overview ............................................................................................................................... 11
3
Datapoint Types for common use ....................................................................................... 17
3.1
Datapoint Types B
1
....................................................................................................... 17
3.2
Datapoint Types B
2
....................................................................................................... 19
3.3
Datapoint Types B
1
U
3
................................................................................................... 20
3.3.1
DPT_Control_Dimming ................................................................................... 20
3.3.2
DPT_Control_Blinds ........................................................................................ 21
3.4
Datapoint Types Character Set” ................................................................................... 22
3.5
Datapoint Types “8-Bit Unsigned Value” .................................................................... 23
3.5.1
Scaled values..................................................................................................... 23
3.5.2
Non-scaled values ............................................................................................. 24
3.6
Datapoint Types V
8
....................................................................................................... 24
3.6.1
Signed Relative Value....................................................................................... 24
3.7
Datapoint Type “Status with Mode”............................................................................. 25
3.8
Datapoint Types “2-Octet Unsigned Value” ................................................................ 25
3.8.1
2-octet unsigned counter value ......................................................................... 25
3.8.2
Time Period....................................................................................................... 26
3.8.3
Other U
16
Datapoint Types ............................................................................... 27
3.9
Datapoint Types “2-Octet Signed Value”..................................................................... 28
3.9.1
2-octet signed counter value ............................................................................. 28
3.9.2
Delta Time ........................................................................................................ 28
3.9.3
Other V
16
Datapoint Types ............................................................................... 29
3.10
Datapoint Types “2-Octet Float Value” ....................................................................... 30
3.11
Datapoint Type “Time” ................................................................................................ 31
3.12
Datapoint Type “Date” ................................................................................................. 32
3.13
Datapoint Types “4-Octet Unsigned Value” ................................................................ 32
3.14
Datapoint Types “4-Octet Signed Value”..................................................................... 33
3.15
Datapoint Types “4-Octet Float Value” ....................................................................... 33
3.16
Datapoint Type DPT_Access_Data .............................................................................. 36
3.17
Datapoint Types "String".............................................................................................. 38
3.18
Datapoint Type Scene Number..................................................................................... 38
3.19
Datapoint Type DPT_SceneControl ............................................................................. 39
3.20
Datapoint Type DPT_DateTime................................................................................... 39
3.20.1
Notes ................................................................................................................. 40
3.21
Datapoint Types N
8
....................................................................................................... 42
3.22
Datapoint Type B
8
........................................................................................................ 46
3.22.1
Datapoint Type “General Status”...................................................................... 46
3.22.2
Datapoint Type “Device Control” .................................................................... 47
3.23
Datapoint Types N
2
....................................................................................................... 48
©Copyright 1998 - 2009, KNX Association
System Specifications
AS v1.4 - page 3 of 148
KNX Standard
Interworking
Datapoint Types
3.24
Datapoint Type DPT_VarString_8859_1 ..................................................................... 49
3.25
Datapoint Type DPT_SceneInfo................................................................................... 50
3.26
Datapoint Type Unicode UTF-8 String A[n]................................................................ 51
3.26.1
DPT_UTF-8 ...................................................................................................... 51
3.27
Datatype B
32
.................................................................................................................. 53
3.27.1
Datapoint Type “Combined Info On Off” ........................................................ 53
3.28
Datapoint Type DPT_AlarmInfo .................................................................................. 56
3.29
Datapoint Type DPT_SerNum ..................................................................................... 59
3.30
Datapoint Types “Unsigned Relative Value” ............................................................... 60
3.31
Datapoint Types “Unsigned Counter Value” ............................................................... 61
3.32
Datapoint Types “Time Period..._Z” ............................................................................ 61
3.33
Datapoint Types “Unsigned Flow Rate l/h” ................................................................. 62
3.34
Datapoint Types “Unsigned Counter Value” ............................................................... 63
3.35
Datapoint Types “Unsigned Electric Current μA” ....................................................... 63
3.36
Datapoint Types “Power in kW” .................................................................................. 64
3.37
Datapoint Type “ Atmospheric Pressure with Status/Command” ................................ 64
3.38
Datapoint Types “Signed Relative Value” ................................................................... 66
3.39
Datapoint Type “DeltaTime...Z” .................................................................................. 66
3.40
Datapoint Type DPT_Version ...................................................................................... 68
3.41
Datapoint Type “Volume in Liter” ............................................................................... 70
3.42
Datatype U
16
U
8
............................................................................................................. 70
3.42.1
Datapoint Type “Scaling speed” ....................................................................... 70
3.42.2
Datapoint Type “Scaling step time” ................................................................. 72
3.43
Datatype V
32
N
8
Z
8
......................................................................................................... 73
3.43.1
Datapoint Type “MeteringValue”..................................................................... 73
4
Datapoint Types for HVAC................................................................................................. 75
4.1
Simple Datapoint Types with STATUS/COMMAND
Z
8
field.................................... 75
4.1.1
Introduction ....................................................................................................... 75
4.1.2
Datatype format ................................................................................................ 76
4.1.3
OutOfService mechanism for a parameter........................................................ 80
4.1.4
OutOfService mechanism for a runtime Datapoint (actual value).................... 81
4.1.5
Override mechanism ......................................................................................... 82
4.1.6
Alarming mechanism ........................................................................................ 83
4.2
Datapoint Types B
1
....................................................................................................... 84
4.3
Datapoint Types N
8
....................................................................................................... 84
4.4
Data Type “8-Bit Set”................................................................................................... 87
4.4.1
Datapoint Type “Forcing Signal” ..................................................................... 87
4.4.2
Datapoint Type “Forcing Signal Cool”............................................................. 88
4.4.3
Datapoint Type “Room Heating Controller Status” ......................................... 89
4.4.4
Datapoint Type “Solar DHW Controller Status”.............................................. 90
4.4.5
Datapoint Type “Fuel Type Set ”...................................................................... 91
4.4.6
Datapoint Type “Room Cooling Controller Status” ......................................... 92
4.4.7
Datapoint Type “Ventilation Controller Status”............................................... 92
4.5
Data Type “16-Bit Set”................................................................................................. 93
4.5.1
Datapoint Type “DHW Controller Status” ....................................................... 93
4.5.2
Datapoint Type “RHCC Status” ....................................................................... 94
4.6
Datapoint Types N
2
....................................................................................................... 97
4.7
Data Type “Boolean with Status/Command” ............................................................... 97
4.7.1
Datapoint Type “Heat/Cool_Z” ........................................................................ 97
4.8
Data Type “8-Bit Enum with Status/Command”.......................................................... 99
©Copyright 1998 - 2009, KNX Association
System Specifications
AS v1.4 - page 4 of 148
KNX Standard
Interworking
Datapoint Types
4.8.1
Datapoint Type “HVAC Operating Mode” ...................................................... 99
4.8.2
Datapoint Type “DHW Mode” ....................................................................... 100
4.8.3
Datapoint Type “HVAC Controlling Mode” .................................................. 100
4.8.4
Datapoint Type “Enable Heat/Cool Stage”..................................................... 101
4.8.5
Datapoint Type “Building Mode”................................................................... 102
4.8.6
Datapoint Type “Occupancy Mode”............................................................... 103
4.8.7
Datapoint Type “HVAC Emergency Mode” .................................................. 103
4.9
Data Type “16-Bit Unsigned Value with Status/Command” ..................................... 104
4.9.1
Datapoint Type “HVAC Air Quality” ............................................................ 104
4.9.2
Datapoint Type “ Wind Speed with Status/Command”.................................. 105
4.9.3
Datapoint Type “Sun Intensity with Status/Command” ................................. 105
4.9.4
Datapoint Type “HVAC Air Flow Absolute Value” ...................................... 106
4.10
Data Type “16-Bit Signed Value with Status/Command” ......................................... 107
4.10.1
Datapoint Type “HVAC absolute Temperature” ............................................ 107
4.10.2
Datapoint Type “HVAC relative Temperature” ............................................. 108
4.10.3
Datapoint Type “HVAC Air Flow Relative Value” ....................................... 108
4.11
Data Type “16-Bit Unsigned Value & 8-Bit Enum ” ................................................ 109
4.11.1
Datapoint Type “HVAC Mode & Time delay” .............................................. 109
4.11.2
Datapoint Type “DHW Mode & Time delay” ................................................ 110
4.11.3
Datapoint Type “Occupancy Mode & Time delay” ....................................... 111
4.11.4
Datapoint Type “Building Mode & Time delay” ........................................... 112
4.12
Data Type “8-Bit Unsigned Value & 8-Bit Set” ........................................................ 113
4.12.1
Datapoint Type “Status Burner Controller”.................................................... 113
4.12.2
Datapoint Type “Locking Signal ” ................................................................. 114
4.12.3
Datapoint Type “Boiler Controller Demand Signal”...................................... 114
4.12.4
Datapoint Type “Actuator Position Demand” ................................................ 115
4.12.5
Datapoint Type “Actuator Position Status” .................................................... 116
4.13
Data Type “16-Bit Signed Value & 8-Bit Set”........................................................... 117
4.13.1
Datapoint Type “Heat Producer Manager Status” .......................................... 117
4.13.2
Datapoint Type “ Room Temperature Demand” ............................................ 118
4.13.3
Datapoint Type “Cold Water Producer Manager Status” ............................... 119
4.13.4
Datapoint Type “Water Temperature Controller Status”................................ 120
4.14
Data Type “16-Bit Signed Value & 16-Bit Set”......................................................... 121
4.14.1
Datapoint Type “Consumer Flow Temperature Demand” ............................. 121
4.15
Data Type “8-Bit Unsigned Value & 8-Bit Enum” .................................................... 122
4.15.1
Datapoint Type “EnergyDemWater” .............................................................. 122
4.16
Data Type “3x 16-Bit Signed Value ” ........................................................................ 123
4.16.1
Datapoint Type “3x set of RoomTemperature Setpoint Shift values ”........... 123
4.16.2
Datapoint Type “3x set of RoomTemperature Absolute Setpoint values” ..... 124
4.17
Data Type “4x 16-Bit Signed Value ” ........................................................................ 125
4.17.1
Datapoint Type “4x set of RoomTemperature setpoints ”.............................. 125
4.17.2
Datapoint Type “4x set of DHWTemperature setpoints ” .............................. 126
4.17.3
Datapoint Type “4x set of RoomTemperature setpoint shift values ” ............ 127
4.18
Data Type “16-Bit Signed & 8-Bit Unsigned Value & 8-Bit Set” ............................. 128
4.18.1
Datapoint Type “Heat Prod. Manager Demand Signal” ................................. 128
4.18.2
Datapoint Type “Cold Water Prod. Manager Demand Signal” ...................... 129
4.19
Data Type “
V
16
U
8
B
16
” ............................................................................................ 130
4.19.1
Datapoint Type “Status Boiler Controller”..................................................... 130
4.19.2
Datapoint Type “Status Chiller Controller”.................................................... 131
4.20
Data Type “
U
16
U
8
N
8
B
8
” ....................................................................................... 132
©Copyright 1998 - 2009, KNX Association
System Specifications
AS v1.4 - page 5 of 148
Plik z chomika:
margorz
Inne pliki z tego folderu:
calimero bloko.odg
(15 KB)
calimero architeture.odg
(11 KB)
RS232 requirements.pdf
(148 KB)
Monitoring i zdalne sterowanie instalacjami KNX za pośrednictwem Internetu.pdf
(603 KB)
03_07_02 Datapoint Types v1.4 AS.pdf
(1114 KB)
Inne foldery tego chomika:
EIB KNX
Elektro
Zgłoś jeśli
naruszono regulamin