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Siemens siprotec 7sj602 Instruction Manual page 172

Numerical time overcurrent protection
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˜FNo.˜Text
˜ Meaning
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˜2736˜AR act. ˜AR: Auto reclosure is active
˜2781˜AR off
˜AR: Auto-reclose is switched off
˜2801˜AR i pg ˜AR: Auto-reclose in progress
˜2851˜AR ClCm ˜AR: Close command from auto-reclose
˜2863˜AR dTrp ˜AR: Definitive trip
˜2872˜AR Strt ˜AR: Start
˜2873˜AR blSt ˜AR: blocked
˜2874˜AR blCl ˜AR: Reclosure blocked
˜2875˜AR blMC ˜AR: Blocked by manual close
˜2876˜AR DT
˜AR: Dead time
˜4632˜>SWblo. ˜>Switching authorization: blocked
˜4640˜Q0 Clo. ˜Control-Close-Command CB-Q0
˜4641˜Q0 Trp. ˜Control-Trip-Command CB-Q0
˜5143˜>I2 blk ˜>Block unbalanced load protection
˜5144˜>revPhR ˜>Reversed phase rotation
˜5151˜I2 off
˜Unbalanced load prot. is switched off
˜5152˜I2 blk
˜Unbalanced load protection is blocked
˜5153˜I2 act
˜Unbalanced load protection is active
˜5159˜FD I2>> ˜Unbalanced load: Fault detec. I2>>
˜5165˜FD I2>
˜Fault detection neg. seq. I (I2>)
˜5170˜Trp I2
˜neg. seq. I. (I2) prot.: Trip
˜6757˜TrpI>>> ˜O/C protection I>>> phase trip
˜6758˜>I>>>bk ˜>inst. high set prot.: block stage I>>>˜CG˜
˜6801˜>SRT bk ˜>Block starting time supervision
˜6811˜SRT off ˜Starting time supervision off
˜6812˜SRT blk ˜Starting time supervision blocked
˜6813˜SRT act ˜Starting time supervision active
˜6821˜SRT Trp ˜Trip by supervision of starting time
˜6851˜>SUP bk ˜>Blocking trip circuit supervision
˜6852˜>TrpRel ˜>Trip circuit supervision: Trip relay
˜6853˜>CBaux
˜>Trip circuit supervision: CB aux.
˜6861˜SUP off ˜Trip circuit supervision off
˜6862˜SUP blk ˜Trip circuit supervision blocked
˜6863˜SUP act ˜Trip circuit supervision active
˜6864˜SUPnoBI ˜TC superv. blocked: BI not marshalled
˜6865˜CIR int ˜Trip circuit interrupted
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