Pilz PNOZmulti 2 User Manual

Communicationmodules
OperatingManualCommunicationinterfaces
1002971EN03
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INFORMATION
Ifafieldbusmoduleisconfigured,virtualinputscannotbeactivatedviathe
communicationmodule.
5.7.3.1 ControlByte(Byte40)
Bit0…2oftheControlBytecontainawatchdogfunction.
Ifnovirtualinputsaresentbyacommunicationspartnerwithinthedefinedwatchdogtime
(watchdogtimeout),thePNOZmulti2setsthevirtualinputsto"0".
ControlByte40:
Reserved Delayed
Re
sponse
Error
Message
Reserved Reserved WTimer
Bit2
WTimer
Bit1
WTimer
Bit0
} Bit02:WatchdogTimeout
WatchdogTimer
Bit2
WatchdogTimer
Bit1
WatchdogTimer
Bit0 WatchdogTimeout
0 0 0 Timerdeactivated
0 0 1 100ms
0 1 0 200ms
0 1 1 500ms
1 0 0 1s
1 0 1 3s
1 1 0 5s
1 1 1 10s
} Bit3and4:Reserved
} Bit5ErrorMessage:Errormessage
Ifthebitissetto"1",anerrorstackentryisgeneratedwhenthewatchdogistriggered.
} Bit6DelayedResponse:Delayedresponse
Ifthebitissetto"1",theresponse(sendvirtualoutputs)issentafteradelayofone
cycle.
} Bit7:Reserved
INFORMATION
Totestifthewatchdogisactive,setavirtualinputcontinuouslyto"1".
Ifthisinputbecomes"0"afterthesetwatchdogtimeouthaselapsed,then
thewatchdogisactive.

Pilz PNOZmulti 2 Specifications

General

Brand	Pilz
Model	PNOZmulti 2
Category	Control Unit
Language	English