Omega Vehicle Security LDN-PS manual Introduction

1.0: Introduction

PSIM-AC PSIM-DC PSIM-5V

Introduction

The Power Supply Interface Module (PSIM) is part of the Orbit Measurement System. The PSIM provides local power to the network when required. Example uses:

•Power via the communications cable is not sufficient due to cable voltage drops.

•The controlling computer is not suitable to supply the Orbit Network.

•An RS232 Interface Module is used to control the Orbit Network.

This Manual

The manual describes the three types of PSIM. Technical specifications, safety information and application notes are detailed for each type.

PSIM-AC

PSIM-ACUniversal mains input to regulated 5V output. PSIM-DC10 - 30 Vdc input to regulated 5V output. PSIM-5V5 Vdc input (from user regulated supply).

Note:

Throughout this manual the Orbit System is referred to as requring a 5V power supply. For any applications, actual voltages or power supplies may be within the 4.75 to 5.25V range according to configuration. PSIM-AC and PSIM-DC has a nominal 5.1V output no load voltage. This allows for voltage drops across cables when Orbit Modules are added.

LDN-PS	3
		M-3340/1206