Prosoft-technology ILX69-PBS Manual do Utilizador descarregar pdf (Página 52)

Contents ILX69-PBS ♦ CompactLogix or MicroLogix Platform

User Manual PROFIBUS Slave Communication Module

Page 52 of 102 ProSoft Technology, Inc.

March 20, 2015

6.1.2 PROFIBUS Network Input Data

The PROFIBUS network data sent to the PROFIBUS master (input data) is stored in the

ILX69PBS.DATA.OUTPUT array.

6.2 I/O Communication and Memory Map

The following sections contain the I/O memory mappings of the ILX69-PBS. The I/O area is

used for communication status and cyclic I/O data.

6.2.1 I/O Arrays Overview

Input Array

Below is a summary of the register layout of the input area of the ILX69-PBS. The offset

values are defined in bytes.

Offset

Name

Device Status Register

Status Bits

Reserved

Firmware Revision

Minor Version

Firmware Revision

Major Version

6 to 7

Reserved

8 to 9

Slave Status Information

ExtStaSelect

10 to 11

Slave Status Information

ExtStaLen

12 to 13

Slave Status Information

Baudrate

Slave Status Information

Busaddress

Slave Status Information

UserFlags

16 to 17

Slave Status Information

Ident

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 101 102

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Prosoft-technology ILX69-PBS Manual do Utilizador Página 52