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K-BUS
®
KNX/EIB
Universal Interfaces
48
4
CH X Differential
overflow
Differential counter
overflow, X
1Bit
C,T
1.005 alarm
It is visible if enable the parameter “Enable differential counter”. Once the counting of the differential counter exceed
the overflow value preset by parameter “Over-/under run of differential at [0…255]”
,
it will send telegram “1” on bus to
report the overflow.
5
CH X Rst Differential
Counter
Reset Differential
Counter, X
1Bit
C,W
1.015 reset
It is visible if enable the parameter “Enable differential counter”. It is used to reset the counting value of the differential
counter, which counting from 0.It will reset the counting value if receive a logic value “1”telegram, and it will no reaction if
receive a “0”.
Form 6 Communication object “Counter”
6.7. Communication object “Multiple operation”
The communication object “Multiple Operation” will be shown in Fig.6.7. The value of the designate
operation object will be modify if detect multiple operation in period.
Fig.6.7 Communication object “Multiple operation”
No.
Function
Object name
Data type
Flags
DPT
1~4
CH X 1-fold(1~4)
Output 1-fold, X(1~4)
1Bit
C,T
1.001 switch
The number of the communication object (maximum 4) is set by parameter “Max. number of operations(=Num. of
objects)”. If there are multiple operation, multiple objects will send the relevant telegram on bus, which the telegram set by
parameter “value send (object “Tele. Operation…-fold”)”. The detail operation process will be describe in the multiple
operation parameter chapter.
5
CH X Long-fold
Output Long-fold, X
1Bit
C,T
1.001 switch
It is visible if parameter “Additional object for long operation” selected “yes”. Once detected a long operation the object
will send telegram on bus, the telegram is set by parameter “value send (object “Tele. Long operation”)”.
Form 7 Communication object “Multiple operation”