GE UR T60, Instruction Manual

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6-10 T60 Transformer Protection System GE Multilin
6.2 STATUS 6 ACTUAL VALUES
6
6.2.16 TELEPROTECTION CHANNEL TESTS
PATH: ACTUAL VALUES

STATUS

TELEPROT CH TESTS
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
menu.
• 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.
6.2.17 ETHERNET SWITCH
PATH: ACTUAL VALUES

STATUS

ETHERNET SWITCH
These actual values appear only if the T60 is ordered with an Ethernet switch module (type 2S or 2T). The status informa-
tion for the Ethernet switch is shown in this menu.
• SWITCH 1 PORT STATUS to SWITCH 6 PORT STATUS : These values represents the receiver status of each port on
the Ethernet switch. If the value is “OK”, then data is being received from the remote terminal; If the value is “FAIL”,
then data is not being received from the remote terminal or the port is not connected.
• SWITCH MAC ADDRESS : This value displays the MAC address assigned to the Ethernet switch module.

TELEPROT CH TESTS

CHANNEL 1
STATUS: n/a
Range: n/a, FAIL, OK
MESSAGE
CHANNEL 1 LOST
PACKETS: 1
Range: 1 to 65535 in steps of 1
MESSAGE
CHANNEL 2
STATUS: n/a
Range: n/a, FAIL, OK
MESSAGE
CHANNEL 2 LOST
PACKETS: 1
Range: 1 to 65535 in steps of 1
MESSAGE
VALIDITY OF CHANNEL
CONFIGURATION: FAIL
Range: n/a, FAIL, OK

ETHERNET SWITCH

SWITCH 1 PORT
STATUS: OK
Range: FAIL, OK
MESSAGE
SWITCH 2 PORT
STATUS: OK
Range: FAIL, OK
↓
MESSAGE
SWITCH 6 PORT
STATUS: OK
Range: FAIL, OK
MESSAGE
SWITCH MAC ADDRESS:
00A0F40138FA
Range: standard MAC address format