Description
1C31197G01 Relay output logic module Emerson
thereby controlling external devices or circuits.
The function of voltage controller
The function of the controller is to provide a leading phase at an appropriate frequency to offset (or compensate for) the excess lagging phase of the main electrical device; On the contrary, when there is excess lead phase in the main circuit, a lag phase should be provided at an appropriate frequency to offset (or compensate); And make the open-loop frequency response of the system cross the 0 dB line at higher frequencies, which can obtain a wider frequency band and accelerate the system’s response. As shown in the figure, the open-loop frequency characteristic To (ω) of the desired switching power supply system after compensation is in the low frequency range.
To characterize the steady-state characteristics of the system, a high DC gain is desired. The intermediate frequency band characteristics near the gain crossover frequency characterize the relative stability of the system. If the design results make the intermediate frequency band of the frequency characteristics have the properties of a first-order lag system (-1 slope decrease, 90 ° phase lag), the system stability can be guaranteed. Using the gain crossover frequency ω c to approximate the bandwidth, the higher ω c, the faster the system response. The complexity of the high-frequency representation system is characterized by many high-frequency noises, so it is hoped that the gain of the high-frequency band can be reduced as soon as possible to reduce the noise.
responsible for processing signals from on-site sensors or driving actuator actions. For example, they may need to cooperate with devices such
as BANNER travel switch T30UIPB to receive their transmitted position signals; Or by controlling components such as Burkert solenoid valve 00131421, the on/off of fluid media can be precisely managed.
these modules integrate more complex logic processing capabilities. The core task of a pressure switch is to detect whether the pressure
has reached a preset threshold and output a switch signal. Its function is highly specific and fixed. And modules 1C31197G01 and 1
C31219G01 have the ability to comprehensively judge multiple such switch signals and transmitter signals (such as transmitter 1066-P-HT-60),
and output complex control instructions according to internal logic.
