GE MiCOM P40 Technical Manual page 797

P446SV
MENU TEXT
builds changes the Cause of Transmission, COT, to Test Mode. In Contacts Blocked Mode, only GOOSE messages and control service
commands with a quality flat set to "test" will be processed as valid.
Once testing is complete the cell must be set back to 'Disabled' to restore the IED back to service
The following IEC 61850 Mode definitions apply for the different settings:
0 = Disabled Mod = 1 (On)
1 = Test Mod = 3 (Test)
2 = Contacts Blocked Mod = 4 (Test/blocked)
Note: The cell 'Test Mode' used in software prior to IEC 61850 edition 2 has been renamed as 'IED Test Mode'
Test Pattern
This cell is used to select the output relay contacts that will be tested when the 'Contact Test' cell is set to 'Apply Test'.
Contact Test
When the 'Apply Test' command in this cell is issued the contacts set for operation (set to '1') in the 'Test Pattern' cell change state. After the
test has been applied the command text on the LCD will change to 'No Operation' and the contacts will remain in the Test State until reset
issuing the 'Remove Test' command. The command text on the LCD will again revert to 'No Operation' after the 'Remove Test' command has
been issued.
Note: When the 'Test Mode' cell is set to 'Enabled' the 'Relay O/P Status' cell does not show the current status of the output relays and hence
can not be used to confirm operation of the output relays. Therefore it will be necessary to monitor the state of each contact in turn.
Test LEDs
When the 'Apply Test' command in this cell is issued the eighteen user-programmable LEDs will illuminate for approximately 2 seconds
before they extinguish and the command text on the LCD reverts to 'No Operation'.
Test Autoreclose
P446SV-TM-EN-1
COL ROW DEFAULT SETTING
0F 0E 0x0
0F 0F No Operation
0F 10 No Operation
0F 11 No Operation
DESCRIPTION
Relay 1
Relay 2
Relay 3
Relay 4
Relay 5
Relay 6
Relay 7
Relay 8
Relay 9
Relay 10
Relay 11
Relay 12
Relay 13
Relay 14
Relay 15
Relay 16
Relay 17
Relay 18
Relay 19
Relay 20
Relay 21
Relay 22
Relay 23
Relay 24
Relay 25
Relay 26
Relay 27
Relay 28
Relay 29
Relay 30
Relay 31
Relay 32
[Binary Flag (32) Indexed String]
No Operation
Apply Test
Remove Test
[Indexed String]
No Operation
Apply Test
[Indexed String]
No Operation
Trip 3 Pole
Appendix B -Settings and Signals
AVAILABLE OPTIONS
B51