Omega Vehicle Security LDN-PS manual Application 4 Modules located a long distance from computer

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7.0: Applications (continued)

PSIM-AC PSIM-DC PSIM-5V

Application 4: Modules located a long distance from computer.

•Also for a computer that is not suitable for supplying power to Orbit Modules.

•Power supplied from PSIM to modules.

•Connection via long cable providing RS485, 0V reference and screening.


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LDN-PS		24	M-3340/1206

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Contents LDN-PS Servicing North America Servicing Europe OMEGAnet On-Line Service Internet e-mail Info@omega.comIndex Dimensions and Mechanical InstallationIntroduction IntroductionService Safety Safety InformationSafety Information Psim Variants General InformationPsim General Layout General InformationPsim used in a small network configuration Psim Schematic and Pin-out Psim Schematic and Pin-out PSIM-ACPSIM-DCPSIM-5V Power Supply Dimensions and Mechanical InstallationPSIM-ACPSIM-DCPSIM-5VPsim Dimensions and Mechanical Installation PSIM-ACPSIM-DCPSIM-5VInput SpecificationDC Output Reverse connection PSIM-AC PSIM-DC PSIM-5V Approvals EnvironmentalApplications Orbit Module with T-CON Standard 2m Comms Voltage Drop EstimationVolt drop From no load output = 5.3 x N = 2 x N x L+1 mVApplication 1 Basic Small Network Connection Applications Calculation for V2 volt drop Calculation for V1 volt dropPSIM-AC PSIM-DCPSIM-5V Applications Application 4 Modules located a long distance from computer Application 5 Use with RS232 Interface Module RS232IM WARRANTY/DISCLAIMER OMEGA…Of Course