Pilz PNOZ ms1p - Incremental Encoder Inputs

Functiondescription
OperatingManualPNOZms1p
20967EN11
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} Theproximityswitchesmustbefittedsothattherecordedsignalsoverlap.
} Whenmonitoringwithproximityswitcheswerecommendyouuseproximityswitches
withhysteresisinordertopreventbounceandthereforeincorrectmeasurements.
Proximity switch 1
Proximity switch 2
Fig.:Exampleproximityswitchsignalbehaviour
CAUTION!
Appropriateinstallationmeasuresshouldbetakentopreventaforeignbody
comingbetweenthesignalencoderandtheproximityswitch.Theforeign
bodycouldcauseoneoftheproximityswitchestobeconstantlyenergised
(constanthighsignal).
} Pleasenotethevaluesstatedinthetechnicaldetails
4.4.2 Incrementalencoders
4.4.2.1 Requirementsoftheincrementalencoders
} Onlyincrementalencoderswithadifferentialoutputofthefollowingtypearepermitted
– Sin/Cos
– TTL(RS422)
} Payattentiontothevaluesinthetechnicaldetails
CAUTION!
Themaximumpermittedsupplyvoltageontheincrementalencodermust
notexceed5VDC.Highervoltageswoulddamagetheunit.
4.4.2.2 Adapterforincrementalencoders
Theadapterrecordsthedatabetweentheencoderandthedriveandmakesitavailableto
thePNOZms1pviatheRJ45socket.
PilzsuppliescompleteadaptersaswellasreadymadecablewithRJ45connector,which
canbeusedwhenmakingyourownadapter.Therangeofproductsinthisareaiscon
stantlybeingexpanded.Pleasecontactusabouttherangeofadaptersthatiscurrently
available.