2
INTRODUCTION
SYSTEM CHARACTERISTICS
First of all we would like to thank and congratulate you for the purchase of this product manufactured by
The commitment to reach the satisfaction of our customers is stated through the ISO-9001 certification
andforthemanufacturingofproductslikethisone.
Its advanced technology and exacting quality control will do that customers and users enjoy with the
legion of features this system offers To obtain the maximum profit of these features and a properly wired
installation,wekindlyrecommendyoutoexpendafewminutesofyourtimetoreadthismanual.
Golmar.
.
SAFETY PRECAUTIONS
OProtocolconverterto90systemwhichpermitsthefollowingfunctions:
ÜPermitsreplaceafaulty90doorpanelbyaPlusdoorpanel.
ÜPermitsinstallationofPlusgeneraldoorpanelswithinneraccessinthe90system.
ÜPermitsinstallationofaPluscodeddoorpanelwith90monitors/telephones.
OUpto250convertersperinstallation.
OSimpleconfigurationthrougheasyaccessdipswitches.
OEndoflineconfigurationjumperJP1.
OAutodiagnosticLEDsthatallowdetectingoperationandprogrammingerrors.
OTheconverterisfactorysetwithbackboneaddress"0".
OConnectionblockto90system(videoconnectionwithCoaxialcable).
OConnectionblocktoPlussystem(videoconnectionwithCoaxialcable).
OEL564transceivertoconvertvideosignalfromtwistedpairtocoaxialandfromcoaxialtotwistedpair.
O
OSpecific Power supply not needed for this converter, it takes of the 90 system installation the supplies
voltage(24Vdc).
PermitsinstallationofaPlusporter'sexchangeonlyinthesidePlussysteminstallation.
OThe installation and handling of the converter must be performed by authorized personnel and in
theabsenceofelectricalcurrent.
ODonotuseexcessiveforcewhentighteningtheconverterconnectionblockscrews.
O.
OInstalltheconverterinadryandprotectedplacewithoutriskofdriporwaterprojections.
OAvoidplacingtheconverternearsourcesofheat,industylocationsorsmokyenvironments.
ODonotblockventilationholesoftheunitsothataircancirculatefreely.
OToavoiddamage,theconverterhastobefirmlyfixed.
Theentireinstallationmustbeatleast40cmawayfromanyotherinstallation
STARTING RECOMMENDATIONS
ODonotuseexcessiveforcewhentighteningtheconverterconnectionblockscrews.
OBefore connecting the system, check the connections between door panel, converter, transceiver,
monitors,telephonesandthepowersupplyconnection.
O.
OAlwaysfollowtheinstructionsofthismanual.
Theentireinstallationmustbeatleast40cmawayfromanyotherinstallation