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Convert Polarsoft BACnet data to the protocol network

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                            equipment, a Warning notice is used.
Caution
Caution notices are used where equipment might be damaged if care is not taken.
Note
Notes merely call attention to information that is especially significant to understanding and
operating the equipment.
This document is based on information available at the time of its publication. While efforts
have been made to be accurate, the information contained herein does not purport to cover all
details or variations in hardware or software, nor to provide for every possible contingency in
Chapter 1. Introduction: Provides an overview of the SNP protocol and introduces the
communication services and configuration.
Chapter 2. Configuration: Provides an in-depth discussion of the SNP serial configuration
and setup parameters.
Chapter 3. SNP Protocol: Describes the header, trailer, and data that make up the SNP
packets, along with the SNP message types.
Chapter 4. Integrity Checking and Error Recovery: Describes the ACK/NAK message,
error checking, sequences control and retries.
Chapter 5. SNP Parameter Select Message: Describes the capability of adjusting
parameters in the communications link.
Chapter 6. Service Requests: Explains the SNP service requests and includes programming
examples and explanations.
Appendix A. Serial Port and Cables: Describes the serial port, converter, and cables used to
connect to the Series 90 PLCs.
connection with installation, operation, or maintenance. Features may be described herein
which are not present in all hardware and software systems. GE Fanuc Automation assumes no
obligation of notice to holders of this document with respect to changes subsequently made.
GE Fanuc Automation makes no representation or warranty, expressed, implied, or statutory
with respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or
usefulness of the information contained herein. No warranties of merchantability or fitness for
purpose shall apply.
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