ABB BRC400 bridge controller PHCBRC40000000

Description

REF 542plus provides users with a complete set of measured values. BRC400 Select the measurement menu with the navigation button to display the measurement
Value. Use the up button and the down button to navigate through the measurement page.
The available measurements depend on the configuration of the device. In the most complete configuration of BRC400, the following measured values are displayed:
*IL1, IL2, IL3, unit: A; Line current, measured value
*U1E, U2E, U3E, in kV; Phase to ground voltage, measured value
*UL12, UL23, UL31, in kV; Line voltage, calculated value 1)
*The average value of IL1, IL2 and IL3, expressed in A; Average current during observation period, calculation
Value obtained
*IL1 max, IL2 max, IL3 max, unit: A; Maximum peak current during observation,
Calculated value
*Frequency, in Hz; Measured value
*Active power, in kW; Reactive power, in kVAr, apparent power, in kVA,
Calculated value
*Power factor, calculated value
*Active kWh, in MWh, and reactive kWh, in Mvarh; Calculated value
*Running hours, in hours. This is the total working time of the equipment
*Circuit breaker action times, circuit breaker open close cycle times
*Cumulative breaking current of switch, in kA; Total breaking current caused by circuit breaker
*THD (total harmonic distortion)

The observation period length can be set in the operation tool. It can be set from 0 to 30 minutes. as
If the observation period is set to 0, BRC400 will disable the corresponding measurement.
Use the up and down buttons to highlight the required protection functions. Then, protect
The parameters will be displayed in one or more pages.
11.2. Changing protection settings
11.2.1. Changing the protection key mode
The protection function can be used in two different modes:
*Settings: display and change protection settings.
*Run: The protection settings can be displayed, but cannot be modified.
In both modes, the protection function is active.
In the operation mode, the parameter setting of the protection function can also be realized through SCADA. In setting mode, disable
No parameters can be set through SCADA.
The procedure for changing the protection mode is the same as that for changing the control mode. First, you must select “Electric
Sub key menu. Then, the BRC400 protection key must be placed in the electronic key sensor. Use the up button
And the down button to select the desired protection mode until it is highlighted, and press Enter to confirm the selection
Choose. After pressing Enter, the electronic key menu appears again. In the lower left corner of HMI, you can view
Whether the required protection mode is set correctly in the device.
Use the navigation buttons to select the “Protection Functions” menu and highlight the required protection functions.
Make a selection. Press Enter again, and the cursor will automatically point to the first parameter. Use the up button or
The down button can modify the parameters as required. When you are finished, press up with the
Button and down button to select the next parameter to be changed.
Repeat the above steps to modify the parameters to be changed. Then, press the menu to return to display the current installation
The list of installed protection functions. Repeat the above steps to set each protection function to be modified.

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