Siemens 6ED1050-1AA00-0BE8 Manual De Usuario
LOGO! installation and wiring
2.4 Putting into operation
LOGO!
68
Manual, 04/2011, A5E03556174-01
CM AS Interface, communication states
The CM AS Interface has three communication states: The LED is lit green, red or flashes
red/yellow.
LED AS-I is lit
Green
Red
Red/Yellow
AS Interface communication OK AS Interface communication
failed
Slave has address "0".
CM AS Interface, behavior on communication failure
● If the AS Interface voltage fails, communication between the LOGO! system and the
expansion modules, which are arranged to the right of the LOGO! CM AS Interface
expansion module, is interrupted.
Recommendation: Position LOGO! CM AS Interface on the far right side.
● If communication is interrupted, the switching outputs are reset after about 40 to 100 ms.
CM EIB/KNX, communication states
The CM EIB/KNX has three communication states: The LED is lit green, red or orange.
LED BUS is lit
Green
Red
Orange
Bus connection OK,
communication OK,
no programming mode
Bus connection interrupted
Programming mode active and
bus connection OK
CM EIB/KNX, behavior on communication failure
● LOGO! voltage failure
If there is a power failure of LOGO! or a disruption in the communication to the LOGO!
master or to the communication partner on the left side, the outputs are set to 0. The
RUN/STOP LED lights up red after a second.
● LOGO! voltage recovery
LOGO! starts up again, CM EIB/KNX sends the parameterized states.
● CM EIB/KNX voltage failure
All the inputs of the LOGO! master on the
EIB
are set to 0 by the LOGO! master.
● CM EIB/KNX voltage recovery
All the outputs of the LOGO! master on the
EIB
are updated. The inputs are read by the
EIB
depending on the parameterization.
● Short circuit on the bus or bus interruption
The behavior can be parameterized in the LOGO! configuration window of the application
program in ETS (EIB Tool Software). The red light is set after 5 seconds.
● Bus recovery
The behavior can be parameterized in the LOGO! configuration window.