Siemens SIPROTEC 7SA511, Инструкция по эксплуатации

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3502 U< Maximum voltage for dead line or busbar
min. 2 V
max. 60 ©©©©
3503 U> Minimum voltage for live line or busbar
min. 20 V
max. 125 ©©©©
3505 DELTA U< Maximum voltage difference
min. 2 V
max. 50 ©©©©
3506 DELTA f< Maximum frequency difference
min. 0.03 Hz
max. 1.00 ©©©©
3507 DELTA PHI< Maximum angle difference
min. 1 Ý
max. 60 ©©©©
3508 DEL.f<SYNC Maximum freq. difference for synchronous AR
min. 0.01 Hz
max. 0.10/Ñ ©©©©
3515 SYNCHR. Synchronism-check before AR (U1>/U2>)
YES [ ] yes
NO [ ] no
3516 U1>U2< Live line / dead bus check before AR (U1>/U2<)
NO [ ] no
YES [ ] yes
3517 U1<U2> Dead line / live bus check before AR (U1</U2>)
NO [ ] no
YES [ ] yes
3518 U1<U2< Dead line / dead bus check before AR (U1</U2<)
NO [ ] no
YES [ ] yes
3519 OVERRIDE Override of any check before AR
NO [ ] no
YES [ ] yes
3521 SYN.MAN.CL Synchro-check with manual close
ON [ ] on
OFF [ ] off
3522 MC Df<SYNC Frequency difference for synchronous MC
min. 0.01 Hz
max. 0.10/Ñ ©©©©
3525 MC SYNCHR Synchro-check before MC (U1>/U2>)
YES [ ] yes
NO [ ] no
3526 MC U1>U2< Live line/dead bus check before MC (U1>/U2<)
NO [ ] no
YES [ ] yes