Configuring and commissioning using ETS
8.7 Data transfer KNX to LOGO!
CMK2000
70
Operating Instructions, 11/2015, A5E34877550B/001
8.7.4
Using digital inputs of the LOGO! 8 as monoflop
The monoflop response can be used to map a digital trigger of KNX in the LOGO! 8 direction
as a signal with defined duration.
The monoflop can be retriggered, i.e. the monoflop time is restarted if another trigger signal
is received within the monoflop time.
If the bus voltage returns and the current value of KNX is read and is still set, the monoflop
time restarts.
Image 8-20 Data transfer from KNX to LOGO!: Monoflop function
Monoflop time in ms
The range of values for the monoflop time is 30 to 2500.
Preferred state
The CMK2000 uses the preferred state to determine the initial basic level and the direction
the trigger edges must have so that a trigger is detected.
Example
Input with monoflop response, preferred state = 1, monoflop time = Tm
Image 8-21 Monoflop response: Preferred state = 1
Содержание LOGO! CMK2000
Страница 1: ......
Страница 2: ......
Страница 8: ...Table of contents CMK2000 8 Operating Instructions 11 2015 A5E34877550B 001 ...
Страница 14: ...Safety notes 2 2 IT security CMK2000 14 Operating Instructions 11 2015 A5E34877550B 001 ...
Страница 28: ...Application planning 4 5 Scope of delivery CMK2000 28 Operating Instructions 11 2015 A5E34877550B 001 ...
Страница 36: ...Connection 6 5 Connecting the KNX bus CMK2000 36 Operating Instructions 11 2015 A5E34877550B 001 ...
Страница 80: ...Service and maintenance 9 3 Disposal CMK2000 80 Operating Instructions 11 2015 A5E34877550B 001 ...
Страница 84: ...Technical data 10 2 Technical specifications CMK2000 84 Operating Instructions 11 2015 A5E34877550B 001 ...
Страница 90: ...Index CMK2000 90 Operating Instructions 11 2015 A5E34877550B 001 ...