Pilz PNOZ s50 - Password Protection for Configuration; Chip Card for Configuration Storage

Commissioning
OperatingManualPNOZs50
1002194EN02
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NOTICE
Pleasenotethatallparametersaresettotheirdefaultvaluesondelivery.
Pleasecheckallthesafetyrelatedparametersatleast,andenterthevalues
thatcorrespondtoyourapplication.
6.2.3 Passwordprotection
Theconfigurationispasswordprotected.
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Parameterscanonlybechangedonceapasswordhasbeenentered.
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Factorysettingforthepassword:000000
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Thepaswordconsistsof6figuresintherange000000…999999.
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Thepasswordcanbechangedatanytimeinthemenu.
INFORMATION
– Pleasenote:Remembertheassignedpassword.Withoutthispass
wordyouwillnotbeabletochangetheconfiguration.
– Fordetailsofhowtoenterthepassword,seethesectionentitled
"Statusdisplayandconfiguration",Level2:Enteringthepassword.
– Fordetailsofhowtochangethepassword,seethesectionentitled
"Statusdisplayandconfiguration",Level3:Configuration.
6.2.4 Usechipcard
Theparametersthataresetonadevicearestoredonthechipcard.Thedataisstored
alongwithadeviceidentifierandchecksum.Werecommendthatyoualwaysoperatethe
devicewithachipcard.
Whenthechipcardisinsidethedevice:
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Thechipcardischeckedtoverifythedeviceidentifier,validparameters,andensure
thatthedataisidentical.
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Deviceparametersareautomaticallysavedtothechipcardduringconfiguration.Asa
result,thechipcardalwayscontainsacopyofthedevice'scurrentinternaldata.
WhenthedeviceisswitchedoninthePowerOnoperatingstate(allLEDsilluminate
briefly)atestiscarriedouttocheckwhether
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achipcardisinsertedorjustanemptychipcardholder
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dataonthechipcardmatchesthedatainthedevice
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dataonthechipcardisvalid.