Prosoft-technology PS69-DPM Manual de usuario Pagina 59

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PS69-DPM CompactLogix or MicroLogix Platform Contents
PROFIBUS DPV1 Master User Manual
ProSoft Technology, Inc. Page 59 of 130
October 1, 2014
3 Communication
In This Chapter
I/O Communication and I/O Memory Map ..............................................59
CIP Messaging ......................................................................................73
3.1 I/O Communication and I/O Memory Map
This section contains the I/O memory mapping for the PS69-DPM module. The I/O area will
be used for communicating status and command information as well as cyclic I/O.
3.1.1 I/O Arrays Overview
Input Array
Below is a summary of the register layout of the input area of the PROFIBUS Master
module. The offset values are defined as byte.
Offset
Register Type
Name
0
Device Status Register
Status Bits
1
Device Status Register
Handshake Acknowledge Bits
2
Device Status Register
Reserved
3
Device Status Register
Reserved
4
Firmware Revision
Minor Version
5
Firmware Revision
Major Version
6 to 7
Reserved
Reserved
8
Global State Field
Ctrl
8
Global State Field
Aclr
8
Global State Field
Nexc
8
Global State Field
Fat
8
Global State Field
Eve
8
Global State Field
NRdy
8
Global State Field
Tout
8
Global State Field
Reserved
9
Global State Field
DPM_State
10
Global State Field
Err_rem_adr
11
Global State Field
Err_event
12 to 13
Global State Field
Bus_err_cnt
14 to 15
Global State Field
Time_out_cnt
16 to 23
Global State Field
Reserved[8]
24 to 39
Global State Field
Sl_cfg[128]
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