Monitoring; Overview; Service Values Cvmmxu; Current Phasors Cmmxu - ABB REC670 Operator's Manual

Section 9
Read and change settings
9.2.6
9.2.6.1
9.2.6.2
9.2.6.3
9.2.6.4
9.2.6.5
50

Monitoring

Overview

Under monitoring there are parameters for setting Service values, current phasors,
Voltage phasors, Disturbance reports, Fault locator and the Measured value
expander block.

Service values CVMMXU

Main menu/Settings/General Settings/Monitoring/ServiceValues(MMXN)/SVR
Displays available instances of CVMMXU.

Current phasors CMMXU

Main menu/Settings/General Settings/Monitoring/CurrentPhasors(MMXU)/
CP
Displays available instances of the current phasor function CMMXU with output
regarding current amplitude, current range, phase angle, zero sequence current
magnitude and negative sequence current magnitude.

Voltage phasors VMMXU/VNMMXU

Main menu/Settings/General Settings/Monitoring/VoltagePhasors(MMXU)/
Phase-Phase/VP
Displays available instances of the voltage phasor function VMMXU with output
data for phase to phase voltage, (amplitude, phase angle). The setting parameters
for supervision levels, deadband etc. are set here
Main menu/Settings/General Settings/Monitoring/VoltagePhasors(NMMXU)/
Phase-Earth/VN
Displays available instances of the voltage phasor function VNMMXU with output
data for phase to earth voltage, (amplitude, phase angle). The setting parameters for
supervision levels, deadband etc. are set here.

Current sequence components CMSQI

Main menu/Settings/General settings/Monitoring/Current sequence
components(MSQI)/CSQ
The current sequence components are where the user sets the limits and deadband
settings for current sequence components. The designation for zero sequence
current is 3I0, for positive sequence current it is I1 and for negative sequence
current it is I2.
1MRK 511 188-UEN C
Operator's manual