KNX DPT Types

Here you can find all (or almost all) KNX data types.

It doesn't mean that all of them are supported by current module/library.

Look at library docs for more specific data.

Or contact author by mail: [email protected]

KNX/EIB Function	Information length	EIS	DPT	Value
Switch	1 Bit	EIS 1	DPT 1	0,1
Dimming (Position, Control, Value)	1 Bit, 4 Bit, 8 Bit	EIS 2	DPT 3	[0,0]...[1,7]
Time	3 Byte	EIS 3	DPT 10
Date	3 Byte	EIS 4	DPT 11
Floating point	2 Byte	EIS 5	DPT 9	-671088,64 - 670760,96
8-bit unsigned value	1 Byte	EIS 6	DPT 5	0...255
8-bit unsigned value	1 Byte	DPT 5.001	DPT 5.001	0...100
Blinds / Roller shutter	1 Bit	EIS 7	DPT 1	0,1
Priority	1 Bit	EIS 8	DPT 2	[0,0]...[1,1]
IEEE Floating point	4 Byte	EIS 9	DPT 14	4-Octet Float Value IEEE 754
16-bit unsigned value	2 Byte	EIS 10	DPT 7	0...65535
16-bit signed value	2 Byte	DPT 8	DPT 8	-32768...32767
32-bit unsigned value	4 Byte	EIS 11	DPT 12	0...4294967295
32-bit signed value	4 Byte	DPT 13	DPT 13	-2147483648...2147483647
Access control	1 Byte	EIS 12	DPT 15
ASCII character	1 Byte	EIS 13	DPT 4
8859_1 character	1 Byte	DPT 4.002	DPT 4.002
8-bit signed value	1 Byte	EIS 14	DPT 6	-128...127
14 character ASCII	14 Byte	EIS 15	DPT 16
14 character 8859_1	14 Byte	DPT 16.001	DPT 16.001
Scene	1 Byte	DPT 17	DPT 17	0...63
HVAC	1 Byte	DPT 20	DPT 20	0..255
Unlimited string 8859_1	.	DPT 24	DPT 24
List 3-byte value	3 Byte	DPT 232	DPT 232	RGB[0,0,0]...[255,255,255]