Siemens 7SJ511 - Page 134

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FNo.Abbreviation  Meaning OpFtEIOT
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 244D Time= Diff. time of clock synchronism  M   
 301Syst.Flt Fault in the power system CGC   
 302Fault Flt. event w. consecutive no.  C   
    
 354>CB Aux.3p cl>CB aux. contact:3poles closed (series)   IOT
 356>Manual Close>Manual close    IOT
 501Device FltDetGeneral fault detection of device     OT
 502Dev. Drop-offGeneral drop-off of device  C   
 511Device Trip General trip of device     OT
 521IL1/In= Interrupted current: Phase L1(I/In)  C   
 522IL2/In= Interrupted current: Phase L2(I/In)  C   
 523IL3/In= Interrupted current: Phase L3(I/In)  C   
 545T-Drop Time from fault detection to drop-off 
 546T-Trip Time from fault detection to trip     
 561Manual Close Circuit breaker manually closed (pulse)C    OT
 601IL1[%] = Current in phase IL1 [%] =  M   
 602IL2[%] = Current in phase IL2 [%] =  M   
 603IL3[%] = Current in phase IL3 [%] =  M   
 604IE[%]= IE[%]=  M   
 651IL1 = Current in phase IL1 =  M   
 652IL2 = Current in phase IL2 =  M   
 653IL3 = Current in phase IL3 =  M   
 654IEa = Operational measurement: IEa=  M   
 801Î/Îtrip = Temperat. rise for warning and trip  M   
 802Î/ÎtripL1= Temperature rise for phase L1  M   
 803Î/ÎtripL2= Temperature rise for phase L2  M   
 804Î/ÎtripL3= Temperature rise for phase L3  M   
1000Trip No = Number of trip commands issued  M   
1004ÉIL1/In= Summated current tripped IL1/In  M   
1005ÉIL2/In= Summated current tripped IL2/In  M   
1006ÉIL3/In= Summated current tripped IL3/In  M   
1015Il1/In= Last trip current L1 IL1/In=  M   
1016IL2/In= Last trip current L2 IL2/In=  M   
1017IL3/In Last trip current L3 IL3/In=  M   
1156>CB Test >CB test start    IOT
1174CB in Test Circuit breaker test in progress CG   OT
1181CB Test Trip Circuit breaker test: General trip C    OT
1401>B/F on >Switch on breaker fail protection    IOT
1402>B/F off >Switch off breaker fail protection    IOT
1431>B/F Start >ext. start breaker failure protection    IOT
1451B/F off Breaker fail protection is switched offCG   OT
1453B/F active Breaker failure protection is active     OT
1455B/F fault Breaker failure : fault detection  CG  OT
1471B/F Trip Trip by breaker failure protection  COT
1501>O/L on >Switch on thermal overload protection    IOT
1502>O/L off >Switch off thermal overload protection   IOT
1503>O/L block >Block thermal overload protection CG  IOT
1511O/L Prot. offThermal overload prot. is switched off CG   OT
1512O/L blocked Thermal overload protection is blocked     OT
1513O/L active Thermal overload protection is activeOT
1515O/L Warn I Thermal overload prot.: Current warningCG   OT
1516O/L Warn Î Thermal overload prot.: Thermal warningCG   OT
1521O/L Trip Thermal overload protection trip  COT
1701>O/C Ph on >Switch on O/C protection phase    IOT
1702>O/C Ph off >Switch off O/C protection phase    IOT
1711>O/C E on >Switch on overcurrent protection earth   IOT
1712>O/C E off >Switch off overcurrent protec. earthIOT
1721>I>> block >Overcurrent protection:block stage I>>CG  IOT
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