GE M60 Instruction Manual page 325

CHAPTER 5: SETTINGS
The phase instantaneous overcurrent element can be used as an instantaneous element with no intentional delay or as a
definite time element. The input current is the fundamental phasor magnitude. For timing curves, see the publication
Instantaneous Overcurrent (IOC) Element Response to Saturated Waveforms in UR Series Relays (GET-8400A).
5.7.6.3 Phase directional overcurrent (ANSI 67P, IEC PDOC/PTOC)
SETTINGS  GROUPED ELEMENTS  SETTING GROUP 1(6)  PHASE CURRENT  PHASE DIRECTIONAL 1(2)
 PHASE
 DIRECTIONAL 1
M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
PHASE IOC1 RESET

DELAY: 0.00 s
PHASE IOC1 BLOCK A:

Off

PHASE IOC1 BLOCK C:

Off
PHASE IOC1

TARGET: Self-reset
PHASE IOC1

EVENTS: Disabled
Figure 5-107: Phase instantaneous overcurrent 1 logic
PHASE DIR 1

FUNCTION: Disabled
PHASE DIR 1 SIGNAL

SOURCE: SRC 1
PHASE DIR 1 BLOCK:

Off
PHASE DIR 1

ECA: 30
PHASE DIR POL V1

THRESHOLD: 0.700 pu
PHASE DIR 1 BLOCK

WHEN V MEM EXP: No
PHASE DIR 1

TARGET: Self-reset
PHASE DIR 1

EVENTS: Disabled
GROUPED ELEMENTS
Range: 0.00 to 600.00 s in steps of 0.01
Range: FlexLogic operand
Range: FlexLogic operand
Range: Self-reset, Latched, Disabled
Range: Disabled, Enabled
Range: Disabled, Enabled
Range: SRC 1, SRC 2, SRC 3, SRC 4
Range: FlexLogic operand
Range: 0 to 359° in steps of 1
Range: 0.000 to 3.000 pu in steps of 0.001
Range: No, Yes
Range: Self-reset, Latched, Disabled
Range: Disabled, Enabled
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