Manual

Addressing from Data Highway II
Chapter 4
47
A computer with Data Highway (DF1) driver connected to a 1779-KFL in
KE/KF emulation mode will only be able to address a single Data
Highway Plus node. This Data Highway Plus node must have a Data
Highway Plus address of 002.
Data Highway Plus
USER 4USER 2
1779KFL
Data Highway II
1779KP5
USER 3
Computer
(in KE/KF
Mode)
Computer
(in Native
Mode)
Can Only Address Data
Highway Plus Node (USER) 2
Can Address All Legal
Data Highway Plus Nodes
16488
Figure 4.2 shows an example configuration showing two 1779-KP5
modules used as a bridge between two Data Highway II links.
Important: Only Series B modules support communication between two
Data Highway II links. The PLC-2 Family Interface (1779-KP2, -KP2R)
and the PLC-3 Family Interface (1779-KP3, -KP3R) do not offer a
Series B version.
Figure 4.2
Bridging
between Two Data Highway Ii Networks
1779KP5
Data Highway IIData Highway II
1779KP5
Data Highway Plus
(Do not attach nodes when used in bridge configuration.)
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Addressing a Remote Data
Highway II Node Using Remote
Addressing