User Manual
Publication 2755-833
This chapter gives an overview of the manual, including:
• what the package includes
• contents of manual
• what you need to know
• conventions and terminology
• warnings and cautions
• related publications
This manual and interchangeable LED indicator legends in six
different languages are shipped with the following decoders:
Catalog Number Description
2755-DS1A Single-Head, NEMA Type 1
2755-DD1A Dual-Head, NEMA Type 1
2755-DS1P Single-Head, NEMA Type 1, with optional Pharma-Code
capability
2755-DD1P Dual-Head, NEMA Type 1, with optional Pharma-Code
capability
2755-DS4A Single-Head, NEMA Type 4
2755-DD4A Dual-Head, NEMA Type 4
2755-DS4P Single-Head, NEMA Type 4, with optional Pharma-Code
capability
2755-DD4P Dual-Head, NEMA Type 4, with optional Pharma-Code
capability
The installation chapter shows how to replace the LED legend (if
necessary).
The decoder is available in a variety of configurations for factory or
customer installation. For example, the decoder is available with an
optional LCD Display or I/O Module Board for use with single point
I/O.
Chapter Objectives
What the Package
Includes