Chapter 2 Installing the Encoder
Preparing the Encoder
© 2015 Harmonic Inc. All rights reserved.
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Electra 9200, Rev O
Chapter 2
Installing the Encoder
This chapter provides detailed instructions for installing an Electra 9200 encoder in a
standard 19-inch rack, connecting the cables, and powering up the encoder.
Following is the installation checklist, with links to instruction for each task. Perform these
tasks in the order presented:
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Installing the Encoder in a Rack
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Preparing the Encoder
You need a Phillips-head screwdriver to mount the encoder in a standard 19-inch rack.
Harmonic ships the necessary rack-mount screws and rack rails with the optional rack-
mounting kit.
The encoder comes in a specially designed shipping container that ensures the integrity of
your encoder hardware during shipping and handling. To avoid damage to the component,
follow the unpacking instructions that come with the encoder.
When you unpack the encoder, you should find the following items:
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Encoder
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Standard IEC power cord or DC power connector
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Spare air filters
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Software warranty agreement
Harmonic ships rack-mounting kits in a separate shipping container.
Installing the Encoder in a Rack
You can install the encoder in different sizes and types of racks. For rack assembly
instructions, consult the manual that came with the rack or the customer service department
of the rack manufacturer.
This section describes how to mount the encoder in a standard 19-inch rack, using the two
side-mount rails included in the optional rack-mounting kit. A 30-inch-deep rack with a
spacer or chimney between racks with multiple encoders is the recommended rack setup.
However, these rails work for racks that are 30- to 36-inches deep.
When you view the rack from the rear, the power rail should be installed on the left side.
