Disconnect Switches - GE N60 Instruction Manual

5 SETTINGS

PATH: SETTINGS SYSTEM SETUP
 SWITCH 1

MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
The disconnect switch element contains the auxiliary logic for status and serves as the interface for opening and closing of
disconnect switches from SCADA or through the front panel interface. The disconnect switch element can be used to cre-
ate an interlocking functionality. For greater security in determination of the switch pole position, both the 89/a and 89/b
auxiliary contacts are used with reporting of the discrepancy between them. The number of available disconnect switches
depends on the number of the CT/VT modules ordered with the N60.
• SWITCH 1 FUNCTION: This setting enables and disables the operation of the disconnect switch element.
• SWITCH 1 NAME: Assign a user-defined name (up to six characters) to the disconnect switch. This name will be used
in flash messages related to disconnect switch 1.
• SWITCH 1 MODE: This setting selects "3-Pole" mode, where disconnect switch poles have a single common auxiliary
switch, or "1-Pole" mode where each disconnect switch pole has its own auxiliary switch.
GE Multilin N60 Network Stability and Synchrophasor Measurement System
 
SWITCHES SWITCH 1(24)
SWITCH 1
FUNCTION: Disabled
SWITCH 1 NAME:
SW 1
SWITCH 1 MODE:
3-Pole
SWITCH 1 OPEN:
Off
SWITCH 1 BLK OPEN:
Off
SWITCH 1 CLOSE:
Off
SWITCH 1 BLK CLOSE:
Off
SWTCH 1 ΦA/3P CLSD:
Off
SWTCH 1 ΦA/3P OPND:
Off
SWITCH 1 ΦB CLOSED:
Off
SWITCH 1 ΦB OPENED:
Off
SWITCH 1 ΦC CLOSED:
Off
SWITCH 1 ΦC OPENED:
Off
SWITCH 1 Toperate:
0.070 s
SWITCH 1 ALARM
DELAY: 0.000 s
SWITCH 1 EVENTS:
Disabled
5.4 SYSTEM SETUP

5.4.5 DISCONNECT SWITCHES

Range: Disabled, Enabled
Range: up to 6 alphanumeric characters
Range: 3-Pole, 1-Pole
Range: FlexLogic™ operand
Range: FlexLogic™ operand
Range: FlexLogic™ operand
Range: FlexLogic™ operand
Range: FlexLogic™ operand
Range: FlexLogic™ operand
Range: FlexLogic™ operand
Range: FlexLogic™ operand
Range: FlexLogic™ operand
Range: FlexLogic™ operand
Range: 0.000 to 65.535 s in steps of 0.001
Range: 0.000 to 65.535 s in steps of 0.001
Range: Disabled, Enabled
5
5-79