Art. No. ..5192KRMTSD
Art. No. ..5194KRMTSD
cooling.
For the display to function, the communication objects for the controller command values of
heating mode and/or cooling mode of the extension and main controller must be connected.
The command value format are strongly dependent on the parameterisation of the main
controller. For the controller extension to be able to evaluate the command value telegrams
correctly, the extension must also be configured and thus matched to the functions of the main
controller. These functions are matched by the following parameters in the parameter node
"Room temperature control"...
"Controller operating mode", "Controller transmits heating and cooling command values to a
shared object" (only on "Controller operating mode" = "Heating and cooling"),
"Type of feedback control", "Controller outputs command value ... in inverted form".
Fan levels display
As on a main controller, a controller extension can also indicate the current fan level of a fan
controller in the display. There is no difference in the control function of the fan symbol
Ŝ
,
ŝ
,
Ş
, ...,
ş
compared with the main controller function.
For the fan level indication to function, the communication object "RNST
n
.Display fct.Input
ventilation visualisation" must be connected to the object of the same function of the main
controller.
The fan level display must be enabled separately on the controller extension using the
"Controller fan control available" parameter. In addition, it is necessary to set with how many fan
levels (1...8) the main controller works.
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Software "Room controller display compact module 146x11"
Functional description