Operation; General; Gsd File; Description Of The Data Objects - ProMinent DULCO flex Control Installation And Configuration Manual

Operation

6 Operation

6.1 General

6.2 GSD file

6.3 Description of the data objects

Description of the data objects
Tab. 1: Pump status
Name Type
Status UINT32
8
The DULCOnvert now makes the pump a subscriber in the PROFINET
The usage data is thus transmitted cyclically and acyclically.
Use the GSDML file to configure the master. The GSDML file describes all
the features of the pump in PROFINET
nostics, modules and slots. The GSDML file can be downloaded from the
PROFINET website and from the ProMinent website. The file name is
®
unique: GSDML-V2.2-Prominent-DFYa-DPL-20210929-115936.xml
INFORMATION!: The initial parameters must be transmitted from the
master so that the pump can engage in cyclic data transmission. Only
standard parametrisation is needed for this as there are no application-
specific parameters.
INFORMATION!: Please note: data is stored according to the "Big-Endian"
principle. This means that the byte with the highest-value bits is stored
first, meaning that this byte is at the lowest storage address. Refer to the
section below for an example based on "Status":
The pump status is stored as UINT32 type at the offset addresses +0 to
+3. Bytes are stored in this sequence:
Offset
+0
+1
+2
+3
mode, such as keywords, diag‐
®
Byte Bits
0 24 ... 31
1 16 ... 23
2 8 ... 15
3 0 ... 7
.
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