Internal Capacity Control (Int.) - Siemens PolyCool Superheat CPS 40 Manuel D'installation Et D'utilisation

Siemens
Building Technologies

6.3.2 Internal capacity control (INT.)

Input X4 can be used to directly acquire the medium temperature
TM with an active temperature sensor X4 with DC 0...10 V / 4...20
mA output, or passive (Ni1000) temperature sensor X5. In the
configuration mode, the input can be appropriately configured
(pictures 6 and 7). The actual value of the medium temperature is
compared with the setpoint CAP SP, and the controller for the
medium temperature (capacity controller) appropriately adjusts the
setpoint of superheat. The setpoint of the medium temperature
and the control parameters can be entered in the parameter
mode.
CPS40 CE1U3372XX / H 74 319 0555 0 d
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