GE MiCOM P40 Technical Manual page 796

Appendix B -Settings and Signals
MENU TEXT
Opto I/P Status
This menu cell displays the status of the available relay's opto-isolated inputs as a binary string, a '1' indicating an energized opto-isolated
input and a '0' a de-energized one.
Relay O/P Status
This menu cell displays the status of the digital data bus (DDB) signals that result in energization of the available output relays as a binary
string, a '1' indicating an operated state and '0' a non-operated state.
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 Port Status
This menu cell displays the status of the eight digital data bus (DDB) signals that have been allocated in the 'Monitor Bit' cells.
Monitor Bit 1
The eight 'Monitor Bit' cells allow the user to select the status of which digital data bus signals can be observed in the 'Test Port Status' cell or
via the monitor/download port.
Monitor Bit 2
The eight 'Monitor Bit' cells allow the user to select the status of which digital data bus signals can be observed in the 'Test Port Status' cell or
via the monitor/download port.
Monitor Bit 3
The eight 'Monitor Bit' cells allow the user to select the status of which digital data bus signals can be observed in the 'Test Port Status' cell or
via the monitor/download port.
Monitor Bit 4
The eight 'Monitor Bit' cells allow the user to select the status of which digital data bus signals can be observed in the 'Test Port Status' cell or
via the monitor/download port.
Monitor Bit 5
The eight 'Monitor Bit' cells allow the user to select the status of which digital data bus signals can be observed in the 'Test Port Status' cell or
via the monitor/download port.
Monitor Bit 6
The eight 'Monitor Bit' cells allow the user to select the status of which digital data bus signals can be observed in the 'Test Port Status' cell or
via the monitor/download port.
Monitor Bit 7
The eight 'Monitor Bit' cells allow the user to select the status of which digital data bus signals can be observed in the 'Test Port Status' cell or
via the monitor/download port.
Monitor Bit 8
The eight 'Monitor Bit' cells allow the user to select the status of which digital data bus signals can be observed in the 'Test Port Status' cell or
via the monitor/download port.
IED Test Mode
The IED Test Mode menu cell is used to allow online testing to be performed on the IED without operation of the trip contacts. It also enables
a facility to directly test the output contacts by applying menu controlled test signals.
This setting influences the processing of GOOSE and control service frames with an IEC61850 Test mode flag.
To select test mode the IED Test Mode menu cell should be set to 'Test', which takes the IED out of service. It also causes an alarm condition
to be recorded and the yellow 'Out of Service' LED to illuminate. In IEC 60870-5-103 builds changes the Cause of Transmission, COT, to Test
Mode. In IED Test Mode, only GOOSE messages and control service commands with a quality flat set to "test" will be processed as valid .
To enable testing of output contacts the IED Test Mode cell should be set to Contacts Blocked. This blocks the protection from operating the
contacts and enables the test pattern and contact test functions which can be used to manually operate the output contacts. This mode
also blocks maintenance, counters and freezes any information stored in the Circuit Breaker Condition column. Also in IEC 60870-5-103
B50
COL ROW DEFAULT SETTING
0F 01
0F 02
0F 03
0F 05 1060
0F 06 1062
0F 07 1064
0F 08 1066
0F 09 1068
0F 0A 1070
0F 0B 1072
0F 0C 1074
0F 0D Disabled
DESCRIPTION
Opto I/P Status
[Binary Flag (32) Indexed String]
Relay O/P Status
[Binary Flag (32) Indexed String]
Test Port Status
[Binary Flag (8) Indexed String]
From 0 to 2047 in steps of 1
[Unsigned Integer (16 bits)]
From 0 to 2047 in steps of 1
[Unsigned Integer (16 bits)]
From 0 to 2047 in steps of 1
[Unsigned Integer (16 bits)]
From 0 to 2047 in steps of 1
[Unsigned Integer (16 bits)]
From 0 to 2047 in steps of 1
[Unsigned Integer (16 bits)]
From 0 to 2047 in steps of 1
[Unsigned Integer (16 bits)]
From 0 to 2047 in steps of 1
[Unsigned Integer (16 bits)]
From 0 to 2047 in steps of 1
[Unsigned Integer (16 bits)]
Disabled
Test Mode
Contacts Blocked
[Indexed String]
AVAILABLE OPTIONS
P446SV-TM-EN-1
P446SV