Description of application and parameters
Application "1-button value transmitter, 2 objects"
KNX Technical Reference Manual 1473-1-8905 / 2CKA001473B8905
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10.8.2 General parameters - Object type for falling edge
Options:
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
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 falling 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 falling edge".
–
1 bit
: switching functions (e.g. On/Off, enabled/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)
–
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)
–
4-byte signed:
arbitrary values from -2147483648 to 2147483647
–
4-byte unsigned
: arbitrary values from 0 to 4294967295