1 mdc-20 unit, 2 power control, Mdc-20 unit – CIRCUTOR MDC-20 User Manual
Page 50: Power control
MDC-20
Page 50 of 58
User Manual
8.3.1 MDC-20 unit
If the MDC-20 display is selected, in the General window you can see the values of the meters
and the status of the inputs and outputs of the units previously configured in the menu of section
7.5.3.
Fig.8-43 . – Display of MDC-20
Communications can be used to manage the digital outputs of the unit making it possible to
open, close or generate an impulse remotely. These commands have priority over the power
control so if an output is opened or closed, the associated load will be connected or
disconnected until a new action is determined for it by the algorithm.
8.3.2 Power control
The power control option displays the window of the real evolution of the system. The REAL,
SETPOINT and TREND variables are shown in real time in the window.
• Real: This is the total consumption for the period in progress calculated according to the
configured energy variable.
• Set point: Consumption value that cannot be exceeded and depends on the maximum
power configured.
• Trend: Estimated consumption value at the end of the period based on current (real)
consumption.
Fig.8-44 . – Real evolution of the system