User manual

IEC61131 User and Reference Manual
April 22, 2008
571
DNP V3.00
DEVICE PROFILE DOCUMENT
IMPLEMENTATION OBJECT
This table describes the objects, function codes and qualifiers used in the device:
OBJECT
REQUEST
(slave must parse)
RESPONSE
(master must parse)
Obj
Var
Description
Func
Codes
(dec)
Qual
Codes
(hex)
Func
Codes
Qual
Codes
(hex)
21
0
Frozen Counter - All Variations
1
06
21
1
32-Bit Frozen Counter
129, 130
00, 01
21
2
16-Bit Frozen Counter
129, 130
00, 01
21
3
32-Bit Frozen Delta Counter
21
4
16-Bit Frozen Delta Counter
21
5
32-Bit Frozen Counter with Time of Freeze
21
6
16-Bit Frozen Counter with Time of Freeze
21
7
32-Bit Frozen Delta Counter with Time of
Freeze
21
8
16-Bit Frozen Delta Counter with Time of
Freeze
21
9
32-Bit Frozen Counter without Flag
129, 130
00, 01
21
10
16-Bit Frozen Counter without Flag
129, 130
00, 01
21
11
32-Bit Frozen Delta Counter without Flag
21
12
16-Bit Frozen Delta Counter without Flag
22
0
Counter Change Event - All Variations
1
06,07,08
22
1
32-Bit Counter Change Event without Time
129, 130
17, 28
22
2
16-Bit Counter Change Event without Time
129, 130
17, 28
22
3
32-Bit Delta Counter Change Event without
Time
22
4
16-Bit Delta Counter Change Event without
Time
22
5
32-Bit Counter Change Event with Time
22
6
16-Bit Counter Change Event with Time
22
7
32-Bit Delta Counter Change Event with Time
22
8
16-Bit Delta Counter Change Event with Time
23
0
Frozen Counter Event - All Variations
23
1
32-Bit Frozen Counter Event without Time