394149/D
143
RS-232usedassynchronizationtrigger(inputoroutput)
AnRS-232seriallineconnectionusingtheRequestToSend(RTS)andClearTo
Send(CTS)signalsiscommonwaytoconnecttheEK80toexternaldevicesfor
synchronizationpurposes.
ALocalconnection
BConnectiononremotedevice
CFemale9-pinD-Subminiatureconnector
DMale9-pinD-Subminiatureconnector
ThiscabletakesthecontrolsignalsonaRS-232serial
line,andusestheseasanexternaltrigger.Itprovides
interfacewithanyperipheralunitthatrequiresorcontrols
transmit/receivesynchronization.Notethatthiscable
doesnotsupportallthesignalsinthestandardRS-232specication.
Note
Thissynchronizationmethodcanonly beusedwithRS-232communication.Youcan
onlyconnecttwosystemstogether.
Unlessotherwisespecied,thiscablemustbeprovidedbytheinstallationshipyard.
Minimumcablerequirements
•Conductors:2x4x0.5mm
2
•Screen:Overallbraided
•Voltage:60V
•Maximumouterdiameter:Denedbytheplugsand/orthecablegland
Ifyouneedtoinstallaverylongcable,increasethecrosssection.
Relatedtopics
Cabledrawingsandspecications,page136
Aboutseriallines,page164
Cablelayoutandinterconnections,page85
Cablelayoutandinterconnections