ABB i-bus
®
KNX
Parameters
384 2CDC508198D0211 Rev. A | AC/S 1.x.1
Input sockets
Object name Data type
This module has this input socket if the Yes option is selected for the Supply temperature control parameter and the Yes
option is selected for the Enable chiller based on ASM input socket parameter.
The control in the chiller connected can be switched on and off by another module via this input. This is a multiple input socket
on which the input signals are linked via an OR operator.
Signal value: 0 = Off
1 = On
Supply setpoint temperature External specification
This module has this input socket if the Yes option is selected for the Supply temperature control parameter and the ASM
input socket option is selected for the Supply setpoint temperature source parameter.
Specification of the supply setpoint temperature by another module. This value is output in the corresponding group objects to
the chiller linked.
The value can be affected by the Min. supply temperature and Supply setpoint temperature offset parameters in the
module.
Signal value: -273...670760 °C
This module has this input socket if the Yes option is selected for the Supply temperature control parameter and the
Calculated weather compensated option is selected for the Supply setpoint temperature source parameter.
Input for the outside temperature. Based on this value, the supply setpoint temperature is calculated by the module from the
curve parameterized.
Room control values DPT 5.001
The module has this input socket if the Yes option is selected for the Switch off if no room demand parameter.
Input for the cooling control values (valve positions) for all rooms connected to the chiller. The module selects the highest
value and uses this value for the Switch off if no room demand function.
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