Aux cw data in selection
Parameter defines the input process data coupled to Aux Control Word.
Application manual HVAC232/402 | Document 27-652 | Issue ENG06 | 2019-08-07
10.10 Prohibited Frequencies
(Control panel: Menu PAR
Prohibit frequency range 1: Low limit
Prohibit frequency range 1: High limit
Prohibit frequency range 2: Low limit
Prohibit frequency range 2: High limit
Two skip frequency regions are available if there is a need to avoid certain
frequencies because of e.g. mechanical resonance. In this case the actual
frequency reference sent to the motor control will be kept out of these rang-
es according to the example below, where one range is in use.
Fig. 58. Frequency Range