Manual

Chapter
5
51
Addressing from Data Highway Plus
In this chapter, we provide a description of how to address nodes on:
Data Highway II from nodes from Data Highway Plus.
Another Data Highway Plus connected to the same Data Highway II
network.
Another Data Highway Plus connected to a remote Data Highway II
network.
The 1779-KP5 replies to the following diagnostic commands from a Data
Highway Plus node:
DiagnosticStatus
DiagnosticRead
Reset Diagnostic Counters
DiagnosticLoop
Refer to Chapter 6 for a list of 1779-KP5 diagnostic counters and
diagnosticstatusbytes.
This section describes how you address a local Data Highway II node. A
local Data Highway II node is a node on the Data Highway II link directly
connected to the Data Highway Plus link through a 1779-KP5. Figure 5.1
shows an example configuration.
Chapter Objectives
Limitations on Sending
Commands
Addressing a Local Data
Highway II Node Using Local
Addressing