Siemens LOGO! CMK2000 Operating Instructions Manual page 60

Configuring and commissioning using ETS
8.6 Transfer of data from LOGO! to KNX
Stop or Slats open / close (short setting up to 500 ms) - DPT 1.009
In the case of short setting, a message frame is sent which results in stopping of the drive
when the solar protection is moving or, when the solar protection is stationary, results in a
short movement step opposite to the previous direction of movement saved in the moved
object. With closed blind slats, this would result e.g. in opening of the slats by one step. The
"Stop" or "Slats open / close" message frame is only generated when the binary value is
reset (= falling edge). A further "Slats open / close" message frame is sent with each further
short setting, where the direction of movement is not changed. The software of the solar
protection actuator determines whether and how several successive "Slats open / close"
message frame are interpreted and executed.
Note
When configuring the first respective communication object for 1-bit dimming and 1-bit solar
protection, the check mark for "Update" must be set in the ETS so that the channel functions
properly, especially when starting.
Image 8-12
60
Check mark for "Update" set
Operating Instructions, 11/2015, A5E34877550B/001
CMK2000