Studer Innotec RCC-03 - Manual (Page 23)

RCC
23
The following information is available:
With regard to the grid input
• AC In input voltage
• AC In input current
• AC In input power
• Input frequency
• Energy from AC-In of the previous day
• Energy from AC-In of the current day
With regard to the grid output
• Output voltage
• Output current
• Output power
• Output frequency
• Consumers energy of the previous day
• Consumers energy of the of the current day
With regard to the battery
• Battery voltage
• Actual charge current of the batteries
• Programmed charge current
• Ripple voltage of the batteries
• Charging phase (bulk charge, absorption, float charge, etc.)
• Dynamic compensation of the battery (compensation of the thresholds due to the internal
resistance of the battery)
• Operating mode (inverter, charger, etc.)
• Battery temperature (if a sensor is present)
• The battery temperature’s inherent compensation (if a sensor is present)
• Discharge of battery of the previous day
• Discharge of battery of the current day
If a piece of information is not available, the screen displays - - - -.
Information on the auxiliary relays as well as the output and transfer relays appears as open or
closed in the synopsis according to their current state.
Auxiliary relays are indicated with their corresponding number as well as the letter A if they are
operating in automatic mode and M if they are controlled manually.
Other letters may be displayed with regard to specific programming. Please refer to the
corresponding chapter.
The general operating mode of the combi Xtender is displayed in large letters on the two
visualisation screens (ON or OFF).
D
ISPLAY OF THE PARALLEL AND THREE
-
PHASE SYSTEMS
While using several Xtenders in parallel or in three-phase, an additional view is available. This view
summarizes the various electrical values of the system. Like for the display of a system with one
single Xtender, you can access to the displayed values in order to modify them.
Each summarized view gives access to the display of one
Xtender.
In the view of the three-phase, you have access to the detail
of one phase by pushing the key SET and then, by pushing UP
or DOWN, you can choose the phase you want to see
displayed in details.
If the phase consists of several Xtenders in parallel or if the
system is a single phase one but with several Xtenders in
parallel, you can then have access to the display of each
Xtender by selecting in the view parallel one of the three
available inverters.