Rockwell Automation Publication 1766-UM001O-EN-P - September 2021 279
Appendix F MicroLogix 1400 Distributed Network Protocol
32 4 Analog Input Event – 16-bit with time 1 (read)
06 (no range, or all)
07, 08 (limited qty)
129 (response)
130 (unsol. resp)
17, 28 (index)
32 5
Analog Input Event – Single-prec flt-pt
without time
1 (read)
06 (no range, or all)
07, 08 (limited qty)
129 (response)
130 (unsol. resp)
17, 28 (index)
32 7
Analog Input Event – Single-prec flt-pt
with time
1 (read)
06 (no range, or all)
07, 08 (limited qty)
129 (response)
130 (unsol. resp)
17, 28 (index)
40 0 Analog Output Status – Any Variation 1 (read)
00, 01 (start-stop)
06 (no range, or all)
40 1 Analog Output Status – 32-bit with flag
1 (read)
00, 01 (start-stop)
06 (no range, or all)
129 (response) 00, 01 (start-stop)
40 2 Analog Output Status – 16-bit with flag
1 (read)
00, 01 (start-stop)
06 (no range, or all)
129 (response) 00, 01 (start-stop)
40 3
Analog Output Status – Single-prec flt-
pt with flag
1 (read)
00, 01 (start-stop)
06 (no range, or all)
129 (response) 00, 01 (start-stop)
41 1 Analog Output – 32-bit
3 (select)
4 (operate)
5 (direct op)
6 (dir. op, no ack)
17, 27, 28 (index) 129 (response) echo of request
41 2 Analog Output – 16-bit
3 (select)
4 (operate)
5 (direct op)
6 (dir. op, no ack)
17, 27, 28 (index) 129 (response) echo of request
41 3 Analog Output – Single-prec flt-pt
3 (select)
4 (operate)
5 (direct op)
6 (dir. op, no ack)
17, 27, 28 (index) 129 (response) echo of request
50 1 Time and Date – Absolute time
1 (read) 07 (limited qty = 1) 129 (response)
07 (limited qty)
(qty = 1)
2 (write) 07 (limited qty = 1)
50 3
Time and Date – Absolute time at last
recorded time
2 (write) 07 (limited qty = 1)
51 1
Time and Date CTO – Absolute time,
synchronized
129 (response)
130 (unsol. resp)
07 (limited qty)
(qty = 1)
51 2
Time and Date CTO – Absolute time,
unsynchronized
129 (response)
130 (unsol. resp)
07 (limited qty)
(qty = 1)
52 2 Time Delay – Fine 129 (response)
07 (limited qty)
(qty = 1)
60 1 Class Objects – Class 0 data 1 (read) 06 (no range, or all)
60 2 Class Objects – Class 1 data
1 (read)
06 (no range, or all)
07, 08 (limited qty)
20 (enbl. unsol.)
21 (dab. unsol.)
06 (no range, or all)
60 3 Class Objects – Class 2 data 1 (read)
06 (no range, or all)
07, 08 (limited qty)
60 4 Class Objects – Class 3 data
1 (read)
06 (no range, or all)
07, 08 (limited qty)
20 (enbl. unsol.)
21 (dab. unsol.)
06 (no range, or all)
70 2 File-Control – authentication
29 (authenticate file) 5B (free format) 129 (response) 5B (free format)
70 3 File Control – file command 25 (open file) 5B (free format)
70 3 File Control – file command
27 (delete file) 5B (free format)
70 4 File Control – file command status
26 (close file) 5B (free format) 129 (response) 5B (free format)
70 4 File Control – file command status 30 (abort file) 5B (free format) 129 (response) 5B (free format)
70 5 File Control – file transport
1 (read file) 5B (free format) 129 (response) 5B (free format)
70 5 File Control – file transport
2 (write file) 5B (free format) 129 (response) 5B (free format)
70 6 File Control – file transport status 129 (response) 5B (free format)
Table 38 - Implementation Table for Series B and Series C controllers (Continued)
DNP Object Group & Variation
Request
DNP3 Master may issue
Controller must parse
Response
DNP3 Master must parse
Controller may issue
Group Num Var Num Description Function Codes (dec) Qualifier Codes (hex)
Function Codes
(dec)
Qualifier Codes (hex)