Rockwell Automation 1766-Lxxxx MicroLogix 1400 Programmable Controllers User Manual User Manual
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Rockwell Automation Publication 1766-UM001H-EN-P - May 2014
Appendix F MicroLogix 1400 Distributed Network Protocol (DNP3)
70
7
File-Control - file descriptor
28 (get file info)
5B (free format)
129 (response)
5B (free format)
70
8
File-Control - file specification
string
31 (activate config)
5B (free format)
80
1
Internal Indications - Packed
format
1 (read)
00, 01 (start-stop)
129 (response)
00, 01 (start-stop)
2 (write)
00 (start-stop)
index=7
85
0
Data Set Prototype
1 (read)
06 (no range, or all)
85
1
Data Set Prototype
1 (read)
00, 01 (start-stop)
06 (no range, or all)
17, 28 (index)
129 (response)
5B (free format)
86
1
Data Set Descriptor - Contents
1 (read)
00, 01 (start-stop)
06 (no range, or all)
17, 28 (index)
129 (response)
5B (free format)
86
2
Data Set Descriptor -
Characteristics
1 (read)
00, 01 (start-stop)
06 (no range, or all)
17, 28 (index)
129 (response)
5B (free format)
87
0
Data Set - Present Value
1 (read)
00, 01 (start-stop)
06 (no range, or all)
17, 28 (index)
87
1
Data Set - Present Value
1 (read)
00, 01 (start-stop)
06 (no range, or all)
17, 28 (index)
129 (response)
5B (free format)
88
0
Data Set Event
1 (read)
06 (no range, or all)
07, 08 (limited qty)
88
1
Data Set Event - Snapshot
1 (read)
06 (no range, or all)
07, 08 (limited qty)
129 (response)
130 (unsol. resp)
5B (free format)
90
1
Application - Identifier
16 (init. appl.)
17 (start appl.)
18 (stop appl.)
06 (no range, or all)
5B (free format)
91
1
Status of Requested Operation
129 (response)
07 (limited qty)
(qty = 1)
101
0
Binary Coded Decimal Integers -
Any Variation
1 (read)
06 (no range, or all)
101
1
Binary Coded Decimal Integers -
small
1 (read)
06 (no range, or all)
129 (response)
00, 01 (start-stop)
130 (unsol. resp)
17, 28 (index)
120
1
Authentication - Challenge
32 (Auth Request)
5B (free format)
131 (Auth. resp)
5B (free format)
120
2
Authentication - Reply
32 (Auth Request)
5B (free format)
131 (Auth. resp)
5B (free format)
120
3
Authentication - Aggressive
Mode Request
Any requests
07 (limited qty)
129 (response)
07 (limited qty)
120
3
Authentication - Aggressive
Mode Request
130 (unsol. resp)
07 (limited qty)
120
4
Authentication - Session Key
Status Request
32 (Auth Request)
07 (limited qty)
Implementation Table for Series B controllers
DNP Object Group & Variation
Request
DNP3 Master may issue
MicroLogix 1400 must parse
Response
DNP3 Master must parse
MicroLogix 1400 may issue
Group
Num
Var Num Description
Function Codes
(dec)
Qualifier Codes (hex)
Function Codes
(dec)
Qualifier Codes
(hex)