Direct Devices Status; Teleprotection Channel Tests; Remaining Connection Status - GE D60 Instruction Manual

STATUS

6.3.17 Direct devices status

ACTUAL VALUES  STATUS  DIRECT DEVICES STATUS
 DIRECT DEVICES
 STATUS
These actual values represent the state of direct devices 1 through 16.

6.3.18 Teleprotection channel tests

ACTUAL VALUES  STATUS  TELEPROT CH TESTS
 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
6
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.

6.3.19 Remaining connection status

ACTUAL VALUES  STATUS  COMM STATUS REMAINING CONNECT
 COMM STATUS
 REMAINING CONNECT
6-10
DIRECT DEVICE 1

STATUS: Offline
DIRECT DEVICE 16

STATUS: Offline
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
MMS TCP(max 5)

5
MODBUS TCP (max 4)

4
DNP TCP(max 2)

2
IEC-104 TCP(max 2)

2
PMU TCP

1
Range: Offline, Online

Range: Offline, Online
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
Range: 0 to 5
Range: 0 to 4
Range: 0 to 2
Range: 0 to 2
Range: 1 to 4
D60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 6: ACTUAL VALUES