GE C70 User Manual

6-10 C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL
STATUS CHAPTER 6: ACTUAL VALUES
6
6.3.17 Direct devices status
ACTUAL VALUES  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
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
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
 DIRECT DEVICES
 STATUS

DIRECT DEVICE 1
STATUS: Offline
Range: Offline, Online


DIRECT DEVICE 16
STATUS: Offline
Range: Offline, Online
 TELEPROT CH TESTS


CHANNEL 1
STATUS: n/a
Range: n/a, FAIL, OK

CHANNEL 1 LOST
PACKETS: 1
Range: 1 to 65535 in steps of 1

CHANNEL 2
STATUS: n/a
Range: n/a, FAIL, OK

CHANNEL 2 LOST
PACKETS: 1
Range: 1 to 65535 in steps of 1

VALIDITY OF CHANNEL
CONFIGURATION: FAIL
Range: n/a, FAIL, OK
 COMM STATUS
 REMAINING CONNECT

MMS TCP(max 5)
5
Range: 0 to 5

MODBUS TCP (max 4)
4
Range: 0 to 4

DNP TCP(max 2)
2
Range: 0 to 2

IEC-104 TCP(max 2)
2
Range: 0 to 2

SFTP (max 4)
4
Range: 0 to 4

GE C70 Specifications

General

Brand	GE
Model	C70
Category	Protection Device
Language	English