User's Manual

Before you Begin
Power Supply TRM95 Installation and Connection 4-1
Chapter 4
Power Supply TRM95 Installation and Connection
This chapter explains how to:
• Install the Power Supply
• Make the input line and output connections
All data provided in this chapter apply to both Power Supply models TRM95/120V (P/N 600579)
and TRM95/230V (P/N 600626).
Before you Begin
Before installing the Power Supply:
•Read Chapter 4, Setup Guidelines in the RFID System S21 Technical Guide.
• Have at your disposal, the complete approved documentation describing the RFID System
configuration, equipment location, and wiring distances between equipment (see the Site
Survey Documentation).
• Check whether the mechanical supports for the Power Supply is installed on the site according
to the documentation.
• Check whether all cables are installed on the site according to the documentation (type,
protection, routing, etc.).
• Check whether the Power Supply unit has the correct rating (120V or 230V) that is suitable for
the local AC power lines voltage.
Tools To install the Power Supply, you will need the following tools:
• Phillips screwdriver size # 1)
• Slotted screwdriver 2mm
Installing Power Supply TRM95
For mechanical details, refer to the Power Supply assembly drawing (600579).
Placement The Power Supply unit can be installed either horizontally or vertically, but must be secured against
its mechanical support with 4 screw (dia. 1/8"). It must be installed in such a way that the front is
easily accessible and visible for inspection. This unit is designed for indoor use only. You should
avoid installing the Power Supply unit in locations where there is water or excessive humidity. To
reduce the risk of overheating, avoid exposing the Power Supply unit to direct sunlight or near any
heat-emitting devices, such as a room heater or a stove.