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ILX69-PBS ♦ CompactLogix or MicroLogix Platform
Contents
PROFIBUS Slave Communication Module
User Manual
ProSoft Technology, Inc.
Page 45 of 102
April 27, 2016
5.2
Slave Configuration
The following section details the basics the ILX69-PBS configuration.
There are two ways to configure the ILX69-PBS:
Configuration by Master
With the PROFIBUS master and ILX69-PBS connected on the network, the slave
configuration is sent from the master to the ILX69-PBS during PROFIBUS network start-
up.
Configuration by Controller Application
The slave configuration can be loaded via configuration parameters from the
CompactLogix™ PLC program to the ILX69-PBS.
5.2.1 GSD File
A GSD (Generic Station Description) file is an electronic datasheet used for a particular
PROFIBUS slave device. The ILX69-PBS GSD file contains the information that is specific
to the ILX69-PBS.
The ILX69-PBS GSD file is named "PSFT0EE1.GSD". It is located on the ProSoft Solutions
DVD. You must provide this file to the PROFIBUS master configuration software. Refer to
the master's documentation of how to import GSD files.
5.2.2 Configuration by Master
Configuration by Master is the easiest way to configure the slave. The ILX69-PBS sample
ladder and AOI contains the use of this method. This example is described in section Studio
5000 Example Program.
During the network startup phase, the PROFIBUS master sends the expected slave
configuration over the network to compare it with the real configuration of the slaves
connected to the bus. The ILX69-PBS automatically takes over the configuration which is
sent by the master during its comparison of the configuration. This method is activated by
default, since the parameter "Force User Config" in the configuration area is set to 0. The
only setting required by the user is setting the Address rotary switches on the front of the
ILX69-PBS.
Note:
The PROFIBUS DP master can send a new configuration to the slave at
any time. This can cause inconsistency if the new configuration does not match
to the controller application. A safer method can be done by "Configuration by
Controller Application" located in the next section. With this method, the slave
module does not start any communication as long as the slave configuration
and the master configuration do not match to each other.