GE Multilin C60 Breaker Management Relay 5-615 SETTINGS 5.5 GROUPED ELEMENTS5c) AUXILIARY OV1 (AUXILIARY OVERVOLTAGE: ANSI 59X)PATH: SETTINGS !" GROUPED ELEMENTS ! SETTING GROUP 1(8) !" VOLTAGE ELEMENTS !" AUXILIARY OV1This element is intended for monitoring overvoltage conditions of the auxiliary voltage. A typical application for this elementis monitoring the zero-sequence voltage (3V_0) supplied from an open-corner-delta VT connection. The nominal secondaryvoltage of the auxiliary voltage channel entered under SETTINGS !" SYSTEM SETUP ! AC INPUTS "! VOLTAGE BANK X5 "!AUXILIARY VT X5 SECONDARY is the p.u. base used when setting the pickup level.Figure 5ñ25: AUXILIARY OVERVOLTAGE SCHEME LOGIC# AUXILIARY OV1#AUX OV1FUNCTION: DisabledRange: Disabled, EnabledMESSAGE AUX OV1 SIGNALSOURCE: SRC 1Range: SRC 1, SRC 2,..., SRC 6MESSAGE AUX OV1 PICKUP:0.300 puRange: 0.000 to 3.000 pu in steps of 0.001MESSAGE AUX OV1 PICKUPDELAY: 1.00 sRange: 0.00 to 600.00 s in steps of 0.01MESSAGE AUX OV1 RESETDELAY: 1.00 sRange: 0.00 to 600.00 s in steps of 0.01MESSAGE AUX OV1 BLOCK:OffRange: FlexLogicô operandMESSAGE AUX OV1TARGET: Self-resetRange: Self-reset, Latched, DisabledMESSAGE AUX OV1EVENTS: DisabledRange: Disabled, Enabled827836A2.CDRFLEXLOGIC OPERANDSAUX OV1FUNCTION:AUX OV1 BLOCK:AUX OV1 SIGNALSOURCE:AUX OV1 PICKUP:AUX OV1 DPOAUX OV1 OPAUX OV1 PKPRUNANDSETTINGSETTINGAUX OV1 RESETDELAY :AUX OV1 PICKUPDELAY :SETTINGEnabled=1Disabled=0tPKPtRSTSETTINGSETTINGOff=0AUXILIARY VOLT (Vx)Vx Pickup <www . ElectricalPartManuals . com
