ProSoft Technology PS69-DPM User Manual page 59

PS69-DPM ♦ CompactLogix or MicroLogix Platform
PROFIBUS DPV1 Master
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
0 Device Status Register
1 Device Status Register
2 Device Status Register
3 Device Status Register
4 Firmware Revision
5 Firmware Revision
6 to 7 Reserved
8 Global State Field
8 Global State Field
8 Global State Field
8 Global State Field
8 Global State Field
8 Global State Field
8 Global State Field
8 Global State Field
9 Global State Field
10 Global State Field
11 Global State Field
12 to 13 Global State Field
14 to 15 Global State Field
16 to 23 Global State Field
24 to 39 Global State Field
ProSoft Technology, Inc.
October 1, 2014
Name
Status Bits
Handshake Acknowledge Bits
Reserved
Reserved
Minor Version
Major Version
Reserved
Ctrl
Aclr
Nexc
Fat
Eve
NRdy
Tout
Reserved
DPM_State
Err_rem_adr
Err_event
Bus_err_cnt
Time_out_cnt
Reserved[8]
Sl_cfg[128]
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