GE MiCOM P40 Technical Manual page 860

Appendix B -Settings and Signals
MENU TEXT
I2>3 Time Delay
Setting for the operating time-delay for the third stage negative sequence overcurrent element.
I2>4 Status
Setting to enable or disable the fourth stage negative sequence element.
I2>4 Direction
This setting determines the direction of measurement for this element.
I2>4 Current Set
Pick-up setting for the fourth stage negative sequence overcurrent element.
I2>4 Time Delay
Setting for the operating time-delay for the fourth stage negative sequence overcurrent element.
I2> VTS Blocking
Logic settings that determine whether VT supervision blocks selected negative sequence overcurrent stages. Setting '0' will permit
continued non-directional operation.
I2> Char Angle
Setting for the relay characteristic angle used for the directional decision.
I2> V2pol Set
Setting determines the minimum negative sequence voltage threshold that must be present to determine directionality.
GROUP 1: BROKEN
CONDUCTOR
This column contains settings for Broken Conductor
Broken Conductor
Enables or disables the broken conductor function.
I2/I1 Setting
Setting to determine the pick- up level of the negative to positive sequence current ratio.
I2/I1 Time Delay
Setting for the function operating time delay.
GROUP 1: EARTH FAULT
This column contains settings for Earth Fault
IN>1 Status
Setting that defines first stage overcurrent operating status. Depending of this setting, IN>1 will be enabled permanently or in case of
Voltage Transformer Supervision (fuse fail) operation, or in case of communication channel fail, or a combination (and /or) of both.
IN>1 Function
B114
COL ROW DEFAULT SETTING
36 37 10
36 40 Disabled
36 42 Non-Directional
36 45 0.2
36 47 10
36 50 0x0F
36 51 -60
36 52 5
37 00
37 01 Disabled
37 02 0.2
37 03 60
38 00
38 01 Enabled
38 25 IEC S Inverse
DESCRIPTION
From 0 to 100 in steps of 0.01
[Courier Number (time-seconds)]
Disabled
Enabled
[Indexed String]
Non-Directional
Directional Fwd
Directional Rev
[Indexed String]
From 0.08*I1 to 32*I1 in steps of 0.01*I1
[Courier Number (current)]
From 0 to 100 in steps of 0.01
[Courier Number (time-seconds)]
VTS Blocks I2>1
VTS Blocks I2>2
VTS Blocks I2>3
VTS Blocks I2>4
[Binary Flag (8bits)]
From -95 to 95 in steps of 1
[Courier Number (angle)]
From 0.5*V1 to 25*V1 in steps of 0.5*V1
[Courier Number (voltage)]
Disabled
Enabled
[Indexed String]
From 0.2 to 1 in steps of 0.01
[Courier Number (decimal)]
From 0 to 100 in steps of 0.1
[Courier Number (time-seconds)]
Disabled
Enabled
Enabled VTS
Enabled Ch Fail
En VTSorCh Fail
En VTSandCh Fail
[Indexed String]
DT
IEC S Inverse
IEC V Inverse
IEC E Inverse
UK LT Inverse
AVAILABLE OPTIONS
P446SV-TM-EN-1
P446SV