GE MI-869 - Page 405

CHAPTER 4: SETPOINTS MONITORING
869 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 4–287
ALARM OUTPUT RELAY X
Range: Do Not Operate, Operate
Default: Do Not Operate
Any assignable output relay can be selected to operate upon Power Factor alarm
function.
START BLOCK DELAY
Range: 0.00 to 600.00 s in steps of 0.01 s
Default: 1.00 s
The Power Factor element can be blocked until the machine comes up to speed and the
field is applied. The element is blocked upon initiation of a motor Starting status for a
period of time defined by this setting.
MINIMUM VOLTAGE
Range: 0.00 to 1.25 x VT in steps of 0.01 x VT
Default: 0.30 x VT
This setting sets the minimum voltage for the Power Factor element operation specified
times VT.
MINIMUM CURRENT
Range: 0.00 to 10.00 x CT in steps of 0.01 x CT
Default: 0.20 x CT
This setting sets the minimum current for the Power Factor element operation specified
times CT.
MINIMUM CURRENT
Range: 0.00 to 10.00 x CT in steps of 0.01 x CT
Default: 0.20 x CT
This setting sets the minimum current for the Power Factor element operation specified
times CT.
BLOCK
Range: Off, Any operand from the list of FlexLogic operands
Default: Off
The element is blocked when the selected operand is asserted.
EVENTS
Range: Enabled, Disabled
Default: Enabled
The selection of the Enabled setting enables the events of the function.
TARGETS
Range: Disabled, Self-reset, Latched
Default: Self-reset