GE UR Series Instruction Manual page 428
Line differential relay
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Also See for UR Series:
- Instruction manual (652 pages) ,
- Manual (433 pages) ,
- Release notes (33 pages)
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D.1 IEC 60870-5-104 POINTS LIST
Transmission of integrated totals:
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Mode A: Local freeze with spontaneous transmission
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Mode B: Local freeze with counter interrogation
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Mode C: Freeze and transmit by counter-interrogation commands
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Mode D: Freeze by counter-interrogation command, frozen values reported simultaneously
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Counter read
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Counter freeze without reset
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Counter freeze with reset
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Counter reset
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General request counter
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Request counter group 1
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Request counter group 2
D
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Request counter group 3
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Request counter group 4
Parameter loading:
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Threshold value
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Smoothing factor
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Low limit for transmission of measured values
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High limit for transmission of measured values
Parameter activation:
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Activation/deactivation of persistent cyclic or periodic transmission of the addressed object
Test procedure:
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Test procedure
File transfer:
File transfer in monitor direction:
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Transparent file
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Transmission of disturbance data of protection equipment
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Transmission of sequences of events
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Transmission of sequences of recorded analog values
File transfer in control direction:
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Transparent file
Background scan:
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Background scan
Acquisition of transmission delay:
Acquisition of transmission delay
D-8
L90 Line Differential Relay
APPENDIX D
GE Power Management
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