User's Manual

Table Of Contents
SEL-3022 Transceiver Instruction Manual Date Code 20050615
Job Done Example
Job Done Example 1
3.2
Cryptographic Manual—Do Not Copy
Job Done Example 1
EXAMPLE 3.1 Applying the SEL-3022 to an SEL-651R
Identifying the Problem
Your objective is to provide a simple and secure means of
communications to an SEL-651R Recloser Control mounted
twenty feet above the street. You decide on the SEL-3022
Wireless Encrypting Transceiver for the following reasons:
The SEL-3022 eliminates the requirement to have physical
access to the recloser control, i.e. you do not need a bucket
truck to get close enough to communicate with the
SEL-651R.
The SEL-3022 protects wireless data with IEEE 802.11b WEP
encryption in addition to the 128-bit AES and HMAC SHA-1
cryptographic security it provides. This is perfect for
protecting passwords and other sensitive information.
The SEL-5809 Settings Software and SEL-5810 Virtual
Serial Software allow you to continue to use all of your
standard PC software programs to communicate, set, and
analyze data from the recloser control.
The installation is simple and the antenna fits in a standard
3/4-inch knockout in the bottom of the recloser control.
Defining the Solution
Figure 3.1 represents the recloser control. Your task is to
configure and install the SEL-3022.
Figure 3.1 Remotely Located Recloser Control
SEL-651R
Preliminary Copy