ABB i-bus KNX Yucus YUB/U1.0.1 Series, Техническое справочное руководство

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KNX Technical Reference Manual
ABB i-Bus
® KNX Yucus
67
– 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
12.20.2 Extended parameter – Working mode of the buttons
Options 1st button value 1 / 2nd button value 2
1st button value 2 / 2nd button value 1
Alternative value 1 / value 2
The parameter "Working mode of the buttons" is used to specify whether the 1st button
or 2
nd
button sends out "Value 1" or "Value 2". With the behavior "Alternating
Value1/Value2", switching is always between Value 1 and Value 2. That means, for
example, if value 1 was last sent out, then a renewed operation of the button will send
out value 2. When the button is operated again, value 1 is again sent out, etc. The button
thus always remembers the last state and then switches over to the other value.
This also applies for values that are receive via the associated communication object, i.e.
if value 1 was sent out for the last button operation, thereafter value 2 was received via
the communication object, the next operation of the button will send out value 1 again. It
must be observed here that the S-flag (writing) of the communication object is activate.
12.20.3 Common parameter – Value 1
Options – 1 bit : On/Off
– 1 byte 0 - 100%: (0%-100%)
– 1 byte 0 - 255 : 0 to 255
– 2-byte float : -671088.64 to 671088.64
– 2-byte signed : -32768 to +32767
– 2-byte unsigned : 0 to 65,535
– 4-byte float : -4000000 to 4000000
– 4-byte signed: -2147483648 to 2147483647
– 4-byte unsigned : arbitrary values from 0 to
4294967295
Value 1 options are dependent on the setting of the "Object type" parameter.
1 bit : switching functions (e.g. On/Off, enable/blocked, true/untrue)
– 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