2-7
Model 0254
Section 2 Installation
Installation and Operation Manual
X-SE-0254-eng
Part Number: 541B129AAG
September, 2010
2-10-4 19-in. Rack Assembly and Installation Instructions
Use these instructions whether you are installing the Model 0254 into your
own rack or into the optional 19-in. rack assembly from Brooks Instrument.
1. The optional 19-in. rack comes with a blind front plate covering half of
the rack. This plate can be removed or repositioned, depending on the
application, such as installing two Model 0254 modules side by side.
2. Slide the flange on the front of the power supply bracket, shown in
Figure 2-3 on p. 2-8, under the rear channel rail of the rack.
3. Use the two thumbscrews at the back of the power supply bracket to
slide the back flange under the back channel rail of the rack. Finger
tighten the two thumbscrews.
4. Place the power supply onto the bracket, with the AC cord receptacle
facing the back of the box.
5. Secure the power supply to the bracket using the Velcro strap.
6. Install the four plastic screw retainers into the bezel, then add the bezel
screws.
7. Slide the bezel over the back of the Model 0254 enclosure. Secure the
bezel to the enclosure by threading two screws through the holes in the
bezel mounting brackets and tightening them.
Do not over-tighten these attachment screws.
CAUTION
!
8. Connect the power supply cable with the D-connector to the power
connector on the back of the enclosure.
9. Connect the cables to the RS-232 and Channel connectors, as
approprate for the application.
10.
Place the enclosure into the rack until the bezel is flush with the
front of the rack.
11.Secure the bezel to the front of the rack using the bezel screws.
12.
Connect the power supply AC cord to a power outlet.
Figure 2-4 on p. 2-9 shows a completed rack installation.
