GE 745 TRANSFORMER MANAGEMENT RELAY

GE Power Management 745 Transformer Management Relay 5-77
5 SETPOINTS 5.6 S4 ELEMENTS
5
5.6.18 CURRENT DEMAND
This section contains the settings to configure the current demand monitoring elements. Included are a current
demand level for each winding and each phase.
y CURRENT DEMAND
y
[ENTER] for more
This message indicates the start of the
CURRENT DEMAND
section. To
continue these setpoints press or press for the next section.
y W1 CURRENT DEMAND
y
[ENTER] for more
This message indicates the start of the
W1 (2/3) CURRENT DEMAND
section. To
continue these setpoints press or press for the next section.
W1 CURRENT DEMAND
FUNCTION: Disabled
Range: Disabled / Enabled
W1 CURRENT DEMAND
TARGET: Self-reset
Range: Self-reset / Latched / None
Select
None
to inhibit the display of the target message when the element
operates. An element whose “target type” is
None
never disables the LED
self-test feature because it cannot generate a displayable target message.
W1 CURRENT DEMAND
PICKUP: 100 A
Range: 0 to 65000 (steps of 1 autoranging)
Enter the current demand above which the W1 (2/3) current demand
element will pickup and operate.
W1 CURRENT DEMAND
BLOCK: Disabled
Range: Disabled / Logc Inpt 1 (2-16) /Virt Inpt 1 (2-16) / Output Rly 1 (2-8) /
SelfTest Rly / Virt Outpt 1 (2-5)
ENTER
MESSAGE
ENTER
MESSAGE