Contents
ILX69-PBS ♦ CompactLogix or MicroLogix Platform
User Manual
PROFIBUS Slave Communication Module
Page 60 of 102
ProSoft Technology, Inc.
April 27, 2016
ExtStaSelect - Extended Status Select
This byte selects the extended status information to appear in the ExtStatusInfo Input area.
See the previous section for more information of the structure.
Value
Meaning
Description
1
Firmware
Returns the Firmware Version structure to the Extended Status Information
2
Slave Configuration
Returns the Slave configuration structure to the Extended Status
3
Master Configuration
Returns the Master Configuration structure to the Extended Status
4
Parameter Data
Returns the Parameter Data structure to the Extended Status Information
5
Reserved
Reserved
6 and higher Reserved
Reserved
ILX69-PBS Output Data (PROFIBUS Network Input Data)
Starting at byte 4, the remainder of the ILX69-PBS output array is used for the PROFIBUS
network input data to be sent to the master.
6.3
Acyclic Messaging
PROFIBUS DP acyclic services are supported by the Studio 5000 programming tool by
means of CIP messages using the "MSG" instruction.
6.3.1 Supported PROFIBUS DP Messages
Below are the PROFIBUS DP message functions supported by the ILX69-PBS.
Service
Cmd
Code
Group Description
DPS Diagnostic Request
0x040E
This service enables the user to send a single diagnostics request to a
master.
DPV1 Class 1 Read
Response
0x0485
DPV1
With this service, the slave module can respond to a DPV1 Read
Request from the PROFIBUS master. This service works by utilizing
the master address, Data size, Slot and Index indicated within the
DPV1 Status Registers.
DPV1 Class 1 Write
Response
0x0487
DPV1
With this service, the slave module can respond to a DPV1 Write
Request from the PROFIBUS master. . This service works by utilizing
the master address, Data size, Slot and Index indicated within the
DPV1 Status Registers.
DPV1 Class 1 Alarm
Request
0x0480
DPV1
This service is used to send a DPV1 Alarm Request message to a
PROFIBUS master.
Note:
The ILX69-PBS sample ladder and AOI contains an example for
each of these services.
