338 Rockwell Automation Publication 1766-UM001I-EN-P - June 2015
Appendix F MicroLogix 1400 Distributed Network Protocol (DNP3)
that may be sent/parsed by a DNP3 Master, or must be parsed/sent by the
MicroLogix 1400.
The implementation table lists all functionality required by either DNP3 Master
or MicroLogix 1400 as defined within the DNP3 IED Conformance Test
Procedures. Any functionality beyond the highest subset level supported is
indicated by grayed table cells.
Implementation Table for Series A 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)
0211-239
241-243
248-250
252
Device Attribute 1 (read) 00 (start-stop) 129 (response) 00 (start-stop)
0240
245-247
Device Attribute
1 (read) 00 (start-stop) 129 (response) 00 (start-stop)
2 (write) 00 (start-stop)
0 254 Device Attribute -
Non-specific all attributes
request
1 (read) 00, 01 (start-stop)
06 (no range, or all)
0 255 Device Attributes - List of
attribute variations
1 (read) 00, 01 (start-stop)
06 (no range, or all)
129 (response) 00 (start-stop)
1 0 Binary Input - Any
Variation
1 (read) 06 (no range, or all)
1 1 Binary Input - Packed
format
1 (read) 06 (no range, or all) 129 (response) 00, 01 (start-stop)
1 2 Binary Input - With flags
1 (read) 06 (no range, or all) 129 (response) 00, 01 (start-stop)
2 0 Binary Input Event - Any
Variation
1 (read) 06 (no range, or all)
07, 08 (limited qty)
2 1 Binary Input Event -
Without time
1 (read) 06 (no range, or all)
07, 08 (limited qty)
129 (response)
130 (unsol. resp)
17, 28 (index)
2 2 Binary Input Event - With
absolute time
1 (read) 06 (no range, or all)
07, 08 (limited qty)
129 (response)
130 (unsol. resp)
17, 28 (index)
2 3 Binary Input Event - With
relative time
1 (read) 06 (no range, or all)
07, 08 (limited qty)
129 (response)
130 (unsol. resp)
17, 28 (index)
3 0 Double-bit Binary Input -
Any Variation
1 (read) 06 (no range, or all)
3 1 Double-bit Binary Input -
Packed format
1 (read) 06 (no range, or all) 129 (response) 00, 01 (start-stop)
3 2 Double-bit Binary Input -
With flags
1 (read) 06 (no range, or all) 129 (response) 00, 01 (start-stop)
4 0 Double-bit Binary Input
Event - Any Variation
1 (read) 06 (no range, or all)
07, 08 (limited qty)
4 1 Double-bit Binary Input
Event - Without time
1 (read) 06 (no range, or all)
07, 08 (limited qty)
129 (response)
130 (unsol. resp)
17, 28 (index)
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