BONFIGLIOLI Profinet DGM Series, Руководство по эксплуатации

Страница: 19 / 42

Accessing data via PROFINET
Operating manual for PROFINET fieldbus | DOC01725815-0003 | 2016-12 | V2.04 EN 21
The structure of the "Process data Out" set in the factory is shown in the following table.
Frame
No.
Address
Data
type
Designation Unit Description
1 0x0000 WORD* Status word - cannot be parameterized
2 0x0004 REAL*** Actual frequency Hz cannot be parameterized
3 0x0008 REAL
Process data Out 3
(Motor voltage)
V
can be parameterized using
Vplus Dec tool (parameter 6.080)
4 0x000C REAL
Process data Out 4
(Motor current)
A
can be parameterized using
Vplus Dec tool (parameter 6.081)
5 0x0010 REAL
Process data Out 5
(Grid voltage)
V
can be parameterized using
Vplus Dec tool (parameter 6.082)
6 0x0014 REAL
Process data Out 6
(Target frequency value)
Hz
can be parameterized using
Vplus Dec tool (parameter 6.083)
7 0x0018 DWORD**
Process data Out 7
(Digital inputs with bit
coding)
-
can be parameterized using
Vplus Dec tool (parameter 6.084)
8 0x001C REAL
Process data Out 8
(Analogue input 1)
V
can be parameterized using
Vplus Dec tool (parameter 6.085)
9 0x0020 DWORD*
Process data Out 9
(Error word 1)
-
can be parameterized using
Vplus Dec tool (parameter 6.086)
10 0x0024 DWORD*
Process data Out 10
(Error word 2)
-
can be parameterized using
Vplus Dec tool (parameter 6.087)
Tab.: 1 Default structure for "Process data Out"
*
WORD data type corresponds to UINT16 = 2 bytes
**
DWORD data type corresponds to UINT32 = 4 bytes
***
REAL data type corresponds to = 4 bytes
IMPORTANT INFORMATION
The 32-bit data (error status, DigOuts, DigIns) has been broken down into 16-bit data because
the data width of the fieldbuses is limited to 16-bit in some places.
If 32-bit data access is possible, the 32-bit word is used regardless of whether the low or high
word is being accessed!
IMPORTANT INFORMATION
The REAL depiction is the standard IEEE format
(Help: 50 % target value = 0X42480000)
The endianness of the fieldbus should be observed for all data types.