Extron electronic IPL T CR48 Installation and Operation, Installation Overview, Rack mounting

Installation and Operation

Installation Overview

To install and set up an IPL T CR48 relay control interface, follow these steps:

1.Turn all of the equipment off. Make sure that the input devices (motion detectors, alarms, photo eyes, etc.), the IPL unit, the output devices (projector or screen lifts, etc.) and the serial controller are all turned off and disconnected from the power source.

2.Mount the IPL T CR48 unit. See “Mounting the IPL T CR48” below.

3.Attach the cables. See “Connecting the Hardware” in chapter 3.

4. Connect power cords and turn on the devices in the following order: output devices (projector lifts, screen lifts, lighting system, etc.), IPL T unit, serial controller or computer (PC), then input devices (DSS, cable boxes, etc.).

5.Configure the IPL T CR48 through Telnet, then access the unit using an Internet browser.

Mounting the IPL T CR48

Rack mounting

For optional rack mounting, mount the unit on a VersaTools 19” 1U Rack Shelf (Extron part #60-190-20) (figure 2-1) or a standard Universal 1U Rack Shelf (Extron part #60-190-01) (figure 2-2).

On the standard rack shelf, the unit mounts in one of four locations to the rear of the rack or in one of four locations to the front of the rack.

1. If feet were previously installed on the bottom of the IPL T CR48 unit, remove them.

2. Mount the unit on the rack shelf, using two

4-40 x 3/16” screws in opposite (diagonal) corners to secure the interface to the shelf.

3. Install blank panel(s) or other unit(s) to the rack shelf.

4.Insert the shelf into the rack, aligning the holes in the shelf with those in the rack.

5.Secure the shelf to the rack using the supplied machine screws.

2-2 IPL T CR48 • Installation and Operation