Technical Data
4.15 Monitoring Functions
SIPROTEC, 7SD80, Manual
E50417-G1140-C474-A1, Release date 09.2011
320
Trip Circuit Supervision
Number of supervised trip circuits 1 to 3
Operation of each trip circuit With 1 binary input or with 2 binary inputs
Pickup and dropout time approx. 1 to 2 s
Settable time delay for operation with 1 binary input 1 s to 30 s Increments 1 s
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