DNP OBJECT GROUP AND VARIATION REQUEST (Slave will parse) RESPONSE (Slave will respond with)
30 5 Analog input — single
precision, floating point
with flag
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited qty)
17, 27, 28 (index)
129 (response)
00,01 (start-stop)
17, 28 (index)
2)
30 6 Analog input — double
precision, floating point
with flag
1 (read)
00, 01 (start-stop)
06 (no range, or all)
07, 08 (limited qty)
17, 27, 28 (index)
129 (response)
00,01 (start-stop)
17, 28 (index)
2)
32 0 Analog input change
event — any variation
1 (read) 06 (no range, or all)
07, 08 (limited qty)
32
1
1)
32–bit analog input
change event without
time
1 (read)
06 (no range, or all)
07, 08 (limited qty)
129 (response) 17, 28 (index)
32 1 32–bit analog input
change event without
time
130 (unsol. resp) 17, 28 (index)
32 2 16–bit analog input
change event without
time
1 (read)
06 (no range, or all)
07, 08 (limited qty)
129 (response) 17, 28 (index)
32 2 16–bit analog input
change event without
time
130 (unsol. resp) 17, 28 (index)
32 3 32–bit analog input
change event with time
1 (read) 06 (no range, or all)
07, 08 (limited qty)
129 (response) 17, 28 (index)
32 3 32–bit analog input
change event with time
130 (unsol. resp) 17, 28 (index)
32 4 16–bit analog input
change event with time
1 (read) 06 (no range, or all)
07, 08 (limited qty)
129 (response) 17, 28 (index)
32 4 16–bit analog input
change event with time
130 (unsol. resp) 17, 28 (index)
32 5 Analog input change
event — single
precision, floating point
without time
1 (read)
06 (no range, or all)
07, 08 (limited qty)
129 (response) 17, 28 (index)
32 5 Analog input change
event — single
precision, floating point
without time
130 (unsol. resp) 17, 28 (index)
32 6 Analog input change
event — double
precision, floating point
without time
1 (read)
06 (no range, or all)
07, 08 (limited qty)
129 (response) 17, 28 (index)
32 6 Analog input change
event — double
precision, floating point
without time
130 (unsol. resp) 17, 28 (index)
Table continues on next page
1MRK 511 419-UUS A Section 3
DNP3 protocol implementation
650 series 2.2 ANSI 75
Point list manual