Egd Protocol Status; Teleprotection Channel Tests - GE F35 Instruction Manual

STATUS
These actual values represent the state of direct devices 1 through 16.

6.3.18 EGD protocol status

6.3.18.1 Fast exchange
ACTUAL VALUES  STATUS  EGD PROTOCOL STATUS  PRODUCER STATUS  FAST EXCHANGE 1
 FAST EXCHANGE 1

These values provide information for debugging an Ethernet Global Data (EGD) network. The EGD signature and packet size
for the fast EGD exchange display.
6.3.18.2 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.

6.3.19 Teleprotection channel tests

ACTUAL VALUES  STATUS  TELEPROT CH TESTS
6
 TELEPROT CH TESTS

The status information for two channels is shown here.
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.
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.
6-10
FAST EXCHANGE 1

SIGNATURE: 0
FAST EXCHANGE 1

DATA LENGTH: 0
SLOW EXCHANGE 1

SIGNATURE: 0
SLOW EXCHANGE 1

DATA LENGTH: 0
CHANNEL 1

STATUS: n/a
CHANNEL 1 LOST

PACKETS:
CHANNEL 2

STATUS: n/a
CHANNEL 2 LOST

PACKETS:
VALIDITY OF CHANNEL

CONFIGURATION: FAIL
— This represents the receiver status of each channel. If the value is "OK," teleprotection is enabled and
— Data is transmitted to the remote terminals in data packets at a rate of two packets per cycle.
menu.
— This value displays the current state of the communications channel identification
Range: n/a, FAIL, OK
Range: 1 to 65535 in steps of 1
1
Range: n/a, FAIL, OK
Range: 1 to 65535 in steps of 1
1
Range: n/a, FAIL, OK
F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 6: ACTUAL VALUES