GE Feeder Management Relay 750

5-48 750/760 Feeder Management Relay GE Multilin
5.6 S5 PROTECTION 5 SETPOINTS
5
b) GROUND TIME OC
PATH: SETPOINTS ÖØ S5 PROTECTION ÖØ GND CURRENT Ö GND TIME OC 1(2)
The equivalent of a single ground time overcurrent relay, ANSI device 51G, is programmed in this subgroup.
Figure 5–15: GROUND TOC LOGIC
 GND TIME OC 1
 [ENTER] for more
GND TIME OC 1
FUNCTION: Disabled
Range: Disabled, Trip, Trip & AR, Alarm, Latched Alarm,
Control
GND TIME OC 1
RELAYS (3-7): -----
Range: Any combination of 3 to 7 Auxiliary relays
GND TIME OC 1
PICKUP: 1.00 x CT
Range: 0.05 to 20.00 x CT in steps of 0.01
GND TIME OC 1
CURVE: Ext. Inverse
Range: See Table 5–4: TOC Curve Selections on page
5–32 for values.
GND TIME OC 1
MULTIPLIER: 1.00
Range: 0.00 to 100.00 in steps of 0.01
GND TIME OC 1
RESET: Instantaneous
Range: Instantaneous, Linear
GND TIME OC 1
DIRECTION: Disabled
Range: Disabled, Forward, Reverse
ENTER
ESCAPE
ð
ð
MESSAGE
ESCAPE
MESSAGE
ESCAPE
MESSAGE
ESCAPE
MESSAGE
ESCAPE
MESSAGE
ESCAPE
MESSAGE
ESCAPE
Courtesy of NationalSwitchgear.com