Pilz PNOZ s50 - Chip Card for Configuration Storage; Device Reaction Times

Functiondescription
OperatingManualPNOZs50
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4.3.2 Chipcard
Thesetparameters,thedeviceIDandthechecksumfordeviceconfigurationarestoredon
thechipcard(forfurtherinformationseechapterentitled"Commissioning",under"Usechip
card").
4.4 Reactiontime
Thereactiontime(seechapterentitled"Technicaldetails")ofthePNOZs50isthetime
betweenasignalchangingattheinputsforfast(Y10/Y11,Y20/Y21)orslowshutdown
(S35,S36)andthesignalchangingattheoutputsofthepowercircuit(O1+/O1,O2+/O2).
Thereactiontimetakesintoaccounttheinputfiltertime,temperaturedrift,spreadofcom
ponents,etc.
Todeterminetheplant'soverallreactiontimes,thecorrespondinginternalprocessingtimes
ofthehigherlevelsafetycontrolsystemandconnectedloadmustalsobeconsidered.