gefran TPD32-EV-...-4B - RS485 Serial Interface Connector Description; Input;Output Expansion Card Tbo

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note!  Aconnectionpointtopointcanbedoneusing“PCI-485”optioninterface(S18andS19
mounted).Formultidropconnection(twoormoredrive),anexternalpowersupplyisneces-
sary(pin5/0Vandpin9/+5V).
 Pins6and8arereservedforusewiththe“PCI-485”interfacecard.
 Whenconnectingtheserialinterfaceensurethat:
 -onlyshieldedcablesareused
 -powercablesandcontrolcablesforcontactors/relaysareroutedseparately.
4.5.2 RS485 serial interface connector description
Table 4.5.2.1: Description of the XS connector for the RS485 serial interface
Designation* Function I/O Elec. Interface
PIN 1 Internal use
PIN 2 Internal use
PIN 3 RxA/TxA I/O RS485
PIN 4 Internal use
PIN 5 0 V (reference point 5V) Power supply
PIN 6 Internal use
PIN 7 RxB/TxB I/O RS485
PIN 8 Internal use
PIN 9 +5V Power supply
* 9-polesocketconnector,ttedondevice.Aplugconnectoracc.DIN41652isrequiredfortheconnection.
Thepin5and9functiondependsonthepositionofthejumpersS18andS19whichstateiftheseriallineis
dividedornotfromtheconverterreferencepotential.
S18andS19inpositionOFF Theserialinterfaceisgalvanicseparatedfromtheregulatorsection.
TheserialinterfacepowersupplyisprovidedfromtheoutsideviathePIN
5(0V)andPIN9(+5V)oftheXSconnector(defaultfactorysetting).
S18andS19inpositionON Theserialinterfacehasthesamepotentialreferencepointastheregula-
tor.ThePIN5and9canbeusedtosupplytheadaptoroftheRS232to
RS485serialinterfacethatcanbepurchasedfromtheGeneralElectric
Company.Theycannotbeusedforanyotherpurpose!
4.6 INPUT/OUTPUT EXPANSION CARD TBO
Theinput/outputexpansioncardTBOcanbettedinaconverteroftheTPD32-EVSeries.Thecardprovides
analogoutputsanddigitalinputs/outputs.
Thisoptioncard,whichisinsertedontheXBBconnector,isconsideredbythedeviceasTBO“B”.