GE Feeder Management Relay 750

5-52 750/760 Feeder Management Relay GE Multilin
5.6 S5 PROTECTION 5 SETPOINTS
5
b) SENSITIVE GROUND TIME OC
PATH: SETPOINTS ÖØ S5 PROTECTION ÖØ SENSTV GND CURRENT Ö SENSTV GND TIME OC
The sensitive ground time overcurrent element, ANSI device 51SG is programmed in this subgroup.
Figure 5–18: SENSITIVE GROUND TOC LOGIC
 SENSTV GND TIME OC
 [ENTER] for more
SENSTV GND TIME OC
FUNCTION: Disabled
Range: Disabled, Trip, Trip & AR, Alarm, Latched Alarm,
Control
SENSTV GND TIME OC
RELAYS (3-7): -----
Range: Any combination of 3 to 7 Auxiliary relays
SENSTV GND TIME OC
PICKUP: 1.00 x CT
Range: 0.05 to 20.00 x CT in steps of 0.01
SENSTV GND TIME OC
CURVE: Ext. Inverse
Range: see Table 5–4: TOC Curve Selections on page
5–32 for values
SENSTV GND TIME OC
MULTIPLIER: 1.00
Range: 0.00 to 100.00 in steps of 0.01
SENSTV GND TIME OC
RESET: Instantaneous
Range: Instantaneous, Linear
SENSTV GND TIME OC
DIRECTION: Disabled
Range: Disabled, Forward, Reverse
ENTER
ESCAPE
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Courtesy of NationalSwitchgear.com