Teleprotection Channel Tests; Remaining Connection Status - GE C30 Instruction Manual

CHAPTER 6: ACTUAL VALUES
6.3.17.2 Slow exchange
ACTUAL VALUES  STATUS  EGD PROTOCOL STATUS  PRODUCER STATUS  SLOW EXCHANGE 1(2)
 SLOW EXCHANGE 1

These values provide information for debugging an EGD network. The EGD signature and packet size for the slow EGD
exchanges display.

6.3.18 Teleprotection channel tests

ACTUAL VALUES  STATUS  TELEPROT CH TESTS
 TELEPROT CH TESTS

The status information for two channels is shown here.
— This represents the receiver status of each channel. If the value is "OK," teleprotection is enabled and
CHANNEL 1 STATUS
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.
— Data is transmitted to the remote terminals in data packets at a rate of two packets per cycle.
CHANNEL 1 LOST PACKETS
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
check, and hence validity. If a remote relay ID does not match the programmed ID at the local relay, the "FAIL" message
displays. The "N/A" value appears if the local relay ID is set to a default value of "0," the channel is failed, or if the
teleprotection inputs/outputs are not enabled.

6.3.19 Remaining connection status

ACTUAL VALUES  STATUS  COMM STATUS REMAINING CONNECT
 COMM STATUS
 REMAINING CONNECT
C30 CONTROLLER SYSTEM – INSTRUCTION MANUAL
SLOW EXCHANGE 1

SIGNATURE: 0
SLOW EXCHANGE 1

DATA LENGTH: 0
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.
— This value displays the current state of the communications channel identification
MMS TCP(max 5)

5
MODBUS TCP (max 4)

4
DNP TCP(max 2)

2
IEC-104 TCP(max 2)

2
SFTP (max 4)

4
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
Range: 0 to 5
Range: 0 to 4
Range: 0 to 2
Range: 0 to 2
Range: 0 to 4
STATUS
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