9424200772 Rev D i
BE1-11 Preface
Preface
This instruction manual provides basic installation and setup information for BE1-11 Protection Systems.
To accomplish this, the following information is provided:
• BESTCOMSPlus® software installation and operation
• Power supply connections
• Settings configuration
• Programming BESTlogic™Plus programmable logic
For complete information on a specific BE1-11 Protection System, refer to one of the following instruction
manuals:
• BE1-11f, Feeder Protection System, Publication 9424200990
• BE1-11g, Generator Protection System, Publication 9424200994
• BE1-11i, Intertie Protection System, Publication 9424200993
• BE1-11m, Motor Protection System, Publication 9424200996
• BE1-11t, Transformer Protection System, Publication 9424200995
Conventions Used in this Manual
Important safety and procedural information is emphasized and presented in this manual through
warning, caution, and note boxes. Each type is illustrated and defined as follows.
Warning!
Warning boxes call attention to conditions or actions that may cause
personal injury or death.
Caution boxes call attention to operating conditions that may lead to
equipment or property damage.
Note boxes emphasize important information pertaining to installation
or operation.