Teleprotection Channel Tests; Remaining Connection Status - GE C60 Instruction Manual

6 ACTUAL VALUES
b) SLOW EXCHANGE
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PATH: ACTUAL VALUES STATUS
 SLOW EXCHANGE 1

MESSAGE
These values provide information that may be useful for debugging an EGD network. The EGD signature and packet size
for the slow EGD exchanges are displayed.
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PATH: ACTUAL VALUES STATUS
 TELEPROT CH TESTS

MESSAGE
MESSAGE
MESSAGE
MESSAGE
The status information for two channels is shown here.
• CHANNEL 1 STATUS: This represents the receiver status of each channel. If the value is "OK", teleprotection is
enabled and data is being received from the remote terminal; If the value is "FAIL", teleprotection enabled and data is
not being received from the remote terminal. If "n/a", teleprotection is disabled.
• CHANNEL 1 LOST PACKETS: Data is transmitted to the remote terminals in data packets at a rate of two packets per
cycle. The number of lost packets represents data packets lost in transmission; this count can be reset to 0 through the

COMMANDS CLEAR RECORDS
• VALIDITY OF CHANNEL CONFIGURATION: This value displays the current state of the communications channel
identification check, and hence validity. If a remote relay ID does not match the programmed ID at the local relay, the
"FAIL" message will be displayed. The "N/A" value appears if the local relay ID is set to a default value of "0", the chan-
nel is failed, or if the teleprotection inputs/outputs are not enabled.
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PATH: ACTUAL VALUES STATUS
 COMM STATUS
 REMAINING CONNECT
MESSAGE
MESSAGE
MESSAGE
MESSAGE
GE Multilin
 
EGD PROTOCOL STATUS
SLOW EXCHANGE 1
SIGNATURE: 0
SLOW EXCHANGE 1
DATA LENGTH: 0

TELEPROT CH TESTS
CHANNEL 1
STATUS: n/a
CHANNEL 1 LOST
PACKETS: 1
CHANNEL 2
STATUS: n/a
CHANNEL 2 LOST
PACKETS: 1
VALIDITY OF CHANNEL
CONFIGURATION: FAIL
menu.
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COMM STATUS REMAINING CONNECT
MMS TCP(max 5)
5
MODBUS TCP(max 4)
4
DNP TCP (max 2)
2
IEC-104 (max 2)
2
PMU TCP
1
C60 Breaker Protection System
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PRODUCER STATUS SLOW EXCHANGE 1(2)

6.2.19 TELEPROTECTION CHANNEL TESTS

Range: n/a, FAIL, OK
Range: 1 to 65535 in steps of 1
Range: n/a, FAIL, OK
Range: 1 to 65535 in steps of 1
Range: n/a, FAIL, OK

6.2.20 REMAINING CONNECTION STATUS

Range: 0 to 5
Range: 0 to 4
Range: 0 to 2
Range: 0 to 2
Range: 1 to 4
6.2 STATUS
6
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