Siemens SIPROTEC 7SA511, Инструкция по эксплуатации

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7410 T-MAX Maximum time period of a fault recording
min. 0.30 s
max. 5.00 ©©©©
7411 T-PRE Pre-trigger time for fault recording
min. 0.05 s
max. 0.50 ©©©©
7412 T-POST Post-fault time for fault recording
min. 0.05 s
max. 0.50 ©©©©
7431 T-BINARY IN Storage time by initiation via binary input
min. 0.10 s
max. 5.00/Ñ ©©©©
7432 T-KEYBOARD Storage time by initiation via keyboard
min. 0.10 s
max. 5.00 ©©©©
7490 SYS LENGTH Length of fault record (former LSA)
660 VALUES FIX [ ] 660 values fix
<=3000 VAL. VAR [ ] <=3000 val. var
©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©
7800 SCOPE OF FUNCTIONS
7812 DIST. PROT. Distance protection
EXIST [ ] Existent
NON-EXIST [ ] Non-existent
7813 DIST.F.DET. Distance protection: Fault detection program
OVERCURRENT [ ] Overcurrent FD.
IMPEDANCE ZONE [ ] Impedance zone FD.
U/I FAULT DET. [ ] U/I fault detection
7820 POWER SWING Power swing detection
NON-EXIST [ ] Non-existent
EXIST [ ] Existent
7821 TELEPROTEC. Teleprotection for distance protection
NON-EXIST [ ] Non-existent
UNDERREACH [ ] Underreach
OVERREACH [ ] Overreach
7823 USER LOGIC User definable logic functions
NON-EXIST [ ] Non-existent
EXIST [ ] Existent
7826 EMERG. O/C Emergency overcurrent time protection
EXIST [ ] Existent
NON-EXIST [ ] Non-existent
7827 THERMAL OL Thermal overload protection
NON-EXIST [ ] Non-existent
EXIST [ ] Existent
7830 ISOL. E/F Earth fault detection for isol./comp. networks
NON-EXIST [ ] Non-existent
EXIST [ ] Existent