Siemens SINAMICS G120 CU230P-2 HVAC Operating Instructions Manual page 273

Energy-saving mode with setpoint input using the internal technology controller
In this operating mode, the technology controller must be activated as the setpoint source
(p2200) and used as the main setpoint (p2251). The function can be operated both with and
without boost.
technology
controller
Figure 7-23 Energy-saving mode using the technology setpoint as the main setpoint with boost
Frequency inverters with Control Units CU230P-2 HVAC, CU230P-2 DP, CU230P-2 CAN
Operating Instructions, 01/2011, FW 4.4, A5E02430659B AD
%
Technology controller setpoint, r2262
n
7.9 Application-specific functions
Technology controller actual value, r2272
Technology
controller, r2273
Functions
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