User manual

Publication AG-UM008C-EN-P - February 2005

Preface 3

Terms

We use these terms frequently in this book:

See the Glossary for other definitions.

Address Conventions

Addresses

Term Definition

Logix processor A collective name used to refer to ControlLogix™,

FlexLogix™, and CompactLogix™ processors.

Enhanced PLC-5 processor A collective name used to refer to PLC-5/11, -5/20,

-5/30, -5/40, -5/60, and PLC-5/80 processors.

Ethernet PLC-5 processor A collective name used to refer to PLC-5/20E,

-5/40E, and -5/80E processors.

master station A device (programmable controller with I/O modules

or a workstation) that sends data to and collects

data from devices connected on a

point-to-multipoint, half-duplex network.

slave station A device (programmable controller with I/O modules)

that is located in a remote site away from the master

station and that controls I/O points at the remote

site. A slave station accepts commands from and

can send data (if capable) to a master station via a

telemetry network.

These values Are represented as

octal X

decimal X