ABB RLON-01 [18/82] The rlon 01 lonworks adapter module

ABB RLON-01 [18/82] The rlon 01 lonworks adapter module
Overview
18
LONWORKS
®
nodes are objects that respond to various inputs and
that produce desired outputs. Connecting the inputs and outputs
of these network objects enables the network to perform specific
tasks.
While the function of any particular node may be quite simple, the
interaction among nodes enables a L
ONWORKS
®
network to
perform complex tasks. A benefit of L
ONWORKS
®
networks is that a
small number of common node types may perform a broad
spectrum of different functions depending on how they are
configured and connected.
The RLON-01 LONWORKS
®
Adapter module
The RLON-01 LONWORKS
®
Adapter module is an optional device
for ABB drives which enables the connection of the drive to a
L
ONWORKS
®
network. Through the RLON-01 LONWORKS
®
Adapter
module it is possible to:
give control commands to the drive
(Start, Stop, Run enable, etc.)
feed speed or frequency reference to the drive
give a process actual value or a process reference to the PID
controller of the drive
read status information and actual values from the drive
change drive parameter values
reset a drive fault
control other L
ONWORKS
®
nodes.
The network variables and functions supported by the RLON-01
L
ONWORKS
®
Adapter module are discussed in chapters
Programming and Communication.
The adapter module is mounted into an option slot on the motor
control board of the drive. See the Hardware Manual of the drive
for module placement options.

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