Configuration
4.10 Data points
CP 1243-1
90
Operating Instructions, 04/2017, C79000-G8976-C365-03
●
Int, UInt, Word (total of up to 32 per data block)
●
DInt, UDInt, DWord (total of up to 16 per data block)
If the array is modified later, the data point must be recreated.
Format of the time stamp
Time stamps are output by the OPC server applications in UTC format (48 bits) and contain
milliseconds.
Data point types of the "DNP3" protocol
Table 4- 2
Supported data point types, DNP3 object groups, variants and compatible S7 data types
Format (memory require-
ments)
Data point type CP
[Data point type TIM]
DNP3 object
group
[variations]
Direction
S7 data types Operand area
Bit
Binary Input
1 [1, 2]
in
Bool
I, Q, M, DB
Binary Input Event
2 [1, 2]
in
Bool
I, Q, M, DB
Binary Output
1)
10 [2]
out
Bool
Q, M, DB
Binary Output Event
1)
11 [1, 2]
out
Bool
Q, M, DB
Binary Command
12 [1]
out
Bool
Q, M, DB
Integer (16 bits)
Counter Static
20 [2]
in
UInt, Word
I, Q, M, DB
Frozen Counter
2)
21 [2, 6]
in
UInt, Word
I, Q, M, DB
Counter Event
22 [2, 6]
in
UInt, Word
I, Q, M, DB
Frozen Counter
Event
3)
23 [2, 6]
in
UInt, Word
I, Q, M, DB
Analog Input
30 [2]
in
Int
I, Q, M, DB
Analog Input Event
32 [2]
in
Int
I, Q, M, DB
Analog Output Sta-
tus
4)
40 [2]
out
Int
Q, M, DB
Analog Output
41 [2]
out
Int
Q, M, DB
Analog Output
Event
4)
42 [2, 4]
out
Int
Q, M, DB
Integer (32 bits)
Counter Static
20 [1]
in
DWord
I, Q, M, DB
Frozen Counter
2)
21 [1, 5]
in
DWord
I, Q, M, DB
Counter Event
22 [1, 5]
in
DWord
I, Q, M, DB
Frozen Counter
Event
3)
23 [1, 5]
in
DWord
I, Q, M, DB
Analog Input
30 [1]
in
DInt
Q, M, DB
Analog Input Event
32 [1]
in
DInt
Q, M, DB
Analog Output Sta-
tus
4)
40 [1, 3]
out
DInt
Q, M, DB
Analog Output
41 [1]
out
DInt
Q, M, DB
Analog Output
Event
4)
42 [1]
out
DInt
Q, M, DB
