Art. No. ..5192KRMTSD
Art. No. ..5194KRMTSD
Behaviour on forced
position
no forced position
Fan level 1
Fan level 2
Fan level 3
Fan level 4
Fan level 5
Fan level 6
Fan level 7
Fan level 8
Fan level OFF
The controller provides the option of
activating a forced fan position via the
bus. With an active forced position, the
fan levels can neither be controlled nor
switched over in either automatic or
manual mode. The fan remains in the
forced state until the forced position is
removed using the bus. In this manner,
it is possible to switch the fan to a
locked and controlled state, for example
for servicing purposes.
As soon as the forced position is
activated, the controller jumps to the fan
level configured in this parameter
without any waiting time. The fan can
also be completely switched off.
Object interpretation,
automatic/manual fan
control
0=Automatic mode,
1=Manual mode
1=Automatic mode,
0=Manual mode
The parameter specifies the polarity of
the object for the change-over between
automatic and manual fan control.
Automatic mode is always active after a
device reset.
Fan level on change-
over to manual
no change
Fan level 1
Fan level 2
Fan level 3
Fan level 4
Fan level 5
Fan level 6
Fan level 7
Fan level 8
Fan level OFF
On change-over from automatic
operation to manual operation, this
parameter then decides whether the fan
level most recently set in automatic
operation is maintained, the fan is
switched off or a defined fan level is set.
The parameter "Fan level on change-
over to manual" is not checked for
plausibility in the ETS, meaning that an
incorrect configuration is possible. For
this reason, care should be taken to
ensure that there is no level in the
configuration which is higher than the
actual fan levels. If a level which does
not exist is to be configured for the
change-over to manual control, then the
fan controller changes over to the
maximum possible level when changing
over to manual operation.
Heating fan run-on time,
*0.1 s, 0=Inactive
0
...255
If the fan is switched-off in automatic or
manual operation, it runs on for the time
configured at this point, provided that a
factor of more than "0" is set. This
parameter applies to the controller
operating mode "Heating" (if necessary,
in the basic and additional levels).
Cooling fan run-on time,
*0.1 s, 0=Inactive
0
...255
If the fan is switched-off in automatic or
manual operation, it runs on for the time
configured at this point, provided that a
Page 267 of 309
Software "Room controller display compact module 146x11"
Parameters