Disconnect Switches - GE N60 Instruction Manual
Network stability and
synchrophasor measurement system
ur series
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Also See for N60:
- Instruction manual (666 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (614 pages)
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5.4 SYSTEM SETUP
PATH: SETTINGS
SYSTEM SETUP
SWITCH 1
5
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 52/a and 52/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 all disconnect switch poles are operated simultaneously,
or "1-pole" mode where all disconnect switch poles are operated either independently or simultaneously.
5-74
SWITCHES
SWITCH 1
FUNCTION: Disabled
SWITCH 1 NAME:
MESSAGE
SW 1
SWITCH 1 MODE:
MESSAGE
3-Pole
SWITCH 1 OPEN:
MESSAGE
Off
SWITCH 1 BLK OPEN:
MESSAGE
Off
SWITCH 1 CLOSE:
MESSAGE
Off
SWITCH 1 BLK CLOSE:
MESSAGE
Off
SWTCH 1 ΦA/3P CLSD:
MESSAGE
Off
SWTCH 1 ΦA/3P OPND:
MESSAGE
Off
SWITCH 1 ΦB CLOSED:
MESSAGE
Off
SWITCH 1 ΦB OPENED:
MESSAGE
Off
SWITCH 1 ΦC CLOSED:
MESSAGE
Off
SWITCH 1 ΦC OPENED:
MESSAGE
Off
SWITCH 1 Toperate:
MESSAGE
0.070 s
SWITCH 1 ALARM
MESSAGE
DELAY:
SWITCH 1 EVENTS:
MESSAGE
Disabled
N60 Network Stability and Synchrophasor Measurement System
SWITCH 1
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 2.000 s in steps of 0.001
Range: 0.000 to 1 000 000.000 s in steps of 0.001
0.000 s
Range: Disabled, Enabled
5 SETTINGS
5.4.5 DISCONNECT SWITCHES
GE Multilin
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