User's Manual

Table Of Contents
Connecting Equipment to the Power Supply Unit
4-3 Power Supply TRM95 Installation and Connection
Connecting Equipment to the Power Supply Unit
The Power SUpply unit has 2 separate outputs (12Vac/1A and 22Vac/2A) to power up
separate RFID equipment as Readers R95 and Exciters E95. These voltages are
available for connecting an external cable on the Power Supply’s internal terminal
block and is clearly marked.
Attention Do not exceed the load ratings specified for each output: 1A for the 12Vac, and 2A for
the 22Vac. On the 22Vac source, the 2 terminal blocks are connected in parallel for
each output terminal. Always use a 3-wire cable to connect the equipment to the
Power Supply unit. Always connect the ground wire of each cable to the terminal
block that is indicated by
Connecting the AC Mains Supply
Connect the power lines cable to the internal terminal block of the Power Supply unit
as follows:
Live(phase)-totheterminalmarkedL
Neutral - to the terminal N
Ground - to the terminal marked
For more information, see Chapter 8, Power Supply Assembly Drawings.
IMPORTANT Before you connect power to the Power Supply unit, re-check the following:
The Power Supply model and rating against the installation plan and line voltage
The Power Supply fuse rating
All cable connections to the Power Supply’s internal terminal block
All cable access into the Power Supply’s enclosure, making sur that they are
properly secured and protected.