S6 Testing
745
Transformer Management Relay
Setpoints
http://www.GEindustrial.com/multilin
5–97
GE Multilin
• W1(W3) PHASE A(C) CURRENT MAGNITUDE: Enter the Winding 1(3) Phase
A(C) current magnitude (in terms of the winding full load current) while in Fault
Mode.
• W1(3) PHASE A(C) CURRENT ANGLE: Enter the Winding 1(3) Phase A(C)
current angle (with respect to the Winding 1 Phase A current phasor) while in
Fault Mode. Note that the Winding 1 Phase A current angle cannot be edited and
is used as a reference for the other phase angles.
• W1(3) GROUND CURRENT MAGNITUDE: Enter the Winding 1(3) Ground
Current magnitude (in terms of the winding FLC) while in Fault Mode. Note that
ground refers to the measured CT current in the connection between
transformer neutral and ground. As such, this message only appears for wye or
zig-zag connected windings.
• W1(3) GROUND CURRENT ANGLE: Enter the Winding 1(3) ground current
angle (with respect to the Winding 1 Phase A current phasor). This message
only appears for wye or zig-zag connected windings.
Factory Service PATH: SETPOINTS !" S6 TESTING !" SIMULATION !" FACTORY SERVICE
This section contains settings intended for factory use only, for calibration, testing,
and diagnostics. The messages can only be accessed by entering a factory service
passcode in the first message.
! FACTORY SERVICE [!] ENTER FACTORY
PASSCODE:
Range: Restricted access for factory
personnel only
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