Datasheet

BAPSENsl1.0p1.1/1.1VA/2.1/2.2
OperatingManualBAPSENsl1.0p1.1/1.1VA/2.1/2.2
21909EN09
22
Errordisplaythroughperiodicflashing:
} "Input"LEDlightsupyellow:thesignalswitchesfromhightolowatoneinput,whilea
highsignalremainsontheotherinput(partialoperation).
Remedy:Openbothchannelsoftheinputcircuit.
} "Power/Fault"LEDlightsupred:Errormessage
Flashingcodesforfaultdiagnosticsareoutputtothe"SafetyGate"or"Input"LED(see
Errordisplaythroughflashingcodes).
Remedy:Rectifyfaultandinterruptpowersupply.
} "Lock"LEDlightsupred:Guardlockingrequestispresent,butguardlockinghasnot
takenplace.
Thisbehaviouroccurs,forexample,whenthesafetygateisopenortheactuatorisnot
withintheresponserangeortheholdingforceistoolow.
Remedy:Rectifythecause(e.g.closesafetygate),switchoffS31andthenswitchit
backonagainafteratleast500ms.
Pleasenotethedifferenttimesfor
} TheswitchondelayafterUBisapplied.
Errordisplaythroughflashingcodes
The"SafetyGate"and"Input"LEDssendflashsignals;anerrorcodecanbeestablished
fromthenumberandsequence.The"Power/Fault"LEDilluminatesred.
Eacherrorcodeisindicatedbythreeshortflashesofthe"Input"or"SafetyGate"LED.
Afteralongerpause,theLEDwillthenflashatonesecondintervals.ThenumberofLED
flashescorrespondstoadigitintheerrorcode.Theerrorcodecanconsistofupto3digits.
Thedigitsareseparatedbyalongerperiodwithoutflashing.Theentiresequenceiscon
stantlyrepeated.
Numberofflashes 12345678910111213141516
Decimalerrorcode 1234567891011121314150
Example:
Errorcode1,4,1:
Flashfrequencyofthe"SafetyGate"or"Input"LED
I IV
III
II
V