Allen-Bradley MicroLogix 1400 User Manual

Rockwell Automation Publication 1766-UM001I-EN-P - June 2015 343
MicroLogix 1400 Distributed Network Protocol (DNP3) Appendix F
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) 00, 01 (start-stop)
06 (no range, or all)
1 1 Binary Input - Packed format
1 (read) 00, 01 (start-stop)
06 (no range, or all)
129 (response) 00, 01 (start-stop)
1 2 Binary Input - With flags 1 (read) 00, 01 (start-stop)
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) 00, 01 (start-stop)
06 (no range, or all)
3 1 Double-bit Binary Input - Packed
format
1 (read) 00, 01 (start-stop)
06 (no range, or all)
129 (response) 00, 01 (start-stop)
3 2 Double-bit Binary Input - With
flags
1 (read) 00, 01 (start-stop)
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)
4 2 Double-bit 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)
4 3 Double-bit 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)
10 0 Binary Output - Any Variation 1 (read)
00, 01 (start-stop)
06 (no range, or all)
10 2 Binary Output - Output status
with flags
1 (read) 00, 01 (start-stop)
06 (no range, or all)
129 (response) 00, 01 (start-stop)
12 1 Binary Command - Control relay
output block (CROB)
3 (select)
4 (operate)
5 (direct op)
6 (dir. op, no ack)
17, 28 (index) 129 (response) echo of request
20 0 Counter - Any Variation 1 (read) 00, 01 (start-stop)
06 (no range, or all)
20 1 Counter - 32-bit with flag
1 (read) 00, 01 (start-stop)
06 (no range, or all)
129 (response) 00, 01 (start-stop)
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)

Allen-Bradley MicroLogix 1400 Specifications

General

Processor	32-bit
Expansion Modules	Up to 7 expansion I/O modules
Power Supply	24V DC or 120/240V AC
Programming Software	RSLogix 500
Communication Ports	Ethernet, RS-232/RS-485 combo port
Controller Type	Programmable Logic Controller (PLC)
Series	MicroLogix
Digital Outputs	12
Analog Inputs	6 (embedded)
Analog Outputs	2 (embedded)
High-Speed Counter	6 high-speed counters
Pulse Output	2 (embedded)
Ethernet Port	Yes