ABB i-bus KNX Yucus YUB/U1.0.1 Series Technical Reference Manual page 95

KNX Technical Reference Manual
ABB i-Bus ® KNX Yucus
12.31.1 Channel – Object type
Options
The size of the input objects and thus also the size of the output object can be adapted
for the most diverse applications. You can select from the following object types:
– 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
– 2-byte temperature: Temperature value
– 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
12.31.2 Channel – Number of input objects
Options
The number of available input objects is adjustable. A maximum of eight input objects
can be enable. All input objects assume the size that is specify under the "Object type"
parameter.
12.31.3 Channel – Output sends
Options
The "Min/max value transducer" application compares the values that are present on the
input objects Depending on the setting of the "Output object" parameter, it will send out
the largest, the smallest or the average value on the output object.
The "Output sends" parameter allows you to set whether the output value is sent out "for
every assignment of the inputs" or only "with a change of the output object".
The "for every assignment of the inputs" setting means that the output communication
object always sends out its value immediately if a telegram is receive on an input
communication object. It does not matter whether the value of the output has changed
by the receipt of the input telegram or not.
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
1 to 8
For every assignment of the input
With a change of the output object
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