ABB i-bus KNX Yucus YUB/U1.0.1 Series Technical Reference Manual page 46

KNX Technical Reference Manual
ABB i-Bus ® KNX Yucus
The application "1-button value transmitter" makes two separate "Switching"
communication objects available for the left or right side of the 1st and 2nd button. The
bit size of the first communication object is specified via the "Object type for rising edge"
parameter.
For the most diverse applications, the bit size of the communication objects can be
adapted from "1-bit" up to "4-byte unsigned" via "Object type for rising edge".
– 1 bit: switching functions (e.g. On/Off, enable/blocked, true/untrue)
– 1 byte 0 - 100%: percentage values (0 = 0%, 255 = 100%)
– 1 byte 0 - 255: arbitrary values from 0 to 255
– 2-byte float: floating point value (physical values such as temperature or brightness) -
671088.64 to 671088.64
– 2-byte signed: arbitrary values from -32768 to +32767
– 2-byte unsigned: arbitrary values from 0 to 65,535
– 4-byte float: floating point value (physical values) -4000000 to 4000000
– 4-byte signed: arbitrary values from -2147483648 to 2147483647
– 4-byte unsigned: arbitrary values from 0 to 4294967295
12.11.2 Common parameter – Object type for failing edge
Options
The application "1-button value transmitter" makes two separate "Switching"
communication objects available for the left or right side of the 1st and 2nd button. The
bit size of the first communication object is specified via the "Object type for failing edge"
parameter.
For the most diverse applications, the bit size of the communication objects can be
adapted from "1-bit" up to "4-byte unsigned" via "Object type for failing edge".
– 1 bit: switching functions (e.g. On/Off, enable/blocked, true/untrue)
– 1 byte 0 - 100%: percentage values (0 = 0%, 255 = 100%)
– 1 byte 0 - 255: arbitrary values from 0 to 255
– 2-byte float: floating point value (physical values such as temperature or brightness) -
671088.64 to 671088.64
– 2-byte signed: arbitrary values from -32768 to +32767
– 2-byte unsigned: arbitrary values from 0 to 65,535
– 4-byte float: floating point value (physical values) -4000000 to 4000000
– 4-byte signed: arbitrary values from -2147483648 to 2147483647
– 4-byte unsigned: arbitrary values from 0 to 4294967295
1 bit
1 byte 0 - 100%
1 byte (0 - 255)
2-byte float
2-byte signed
2-byte unsigned
4-byte float
4-byte signed
4-byte unsigned
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