Flintec DAD143 Series User Manual

DAD 143.x User Manual Profinet Rev.1.1.1 March 2023 Page 68 of 95
14.1.3 CmdRdData
When a read command is sent to the DAD through the cyclic data exchange system this variable will hold the
data read from the DAD.
14.1.4 Data1
This variable holds a data value specified by the programmer. See 14.2.8 Select1.
14.1.5 Data2
This variable holds a data value specified by the programmer. See 14.2.9 Select2.
14.1.6 Qualifier
This variable holds an extended status word. The Qualifier for the DAD 143.x is defined as:
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Not used
0
Average
data
ready
Filling
completed
Filling in
progress
Not used
0
Not used
0
Range bit
1
Range bit
0
ADC
Error
Preset
tare set
Tare set
No
motion
Center
zero
Not within
zero
range
Over
range
Under
range
The range bits are defined as:
Range
bit 1
Range
bit 0
Meaning
0
0
The scale is operating as a single
range / interval scale
0
1
The scale is in range / interval 1
1
0
The scale is in range / interval 2
1
1
The scale is in range / interval 3
14.1.7 IoData
This variable holds the status of the logic in- and outputs.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Not used
0
Output 2
Active
Output 1
Active
Output 0
Active
Not used
0
Not used
0
Input 1
Active
Input 0
Active
14.1.8 DataType1
This variable indicates which kind of data Data1 holds. See 14.2.8 Select1
14.1.9 DataType2
This variable indicates which kind of data Data2 holds. See 14.2.9 Select2
14.2 Data sent from the PLC to the DAD 143.x
14.2.1 Data package sent to the DAD 143.x
The PLC send a fixed size byte array (12) to the DAD 143.x. These bytes shall be interpreted as follows:
Variable name
Data type
Index of first byte
CmdWrData
Integer32
0
Index
Unsigned16
4
Subindex
Unsigned8
6
RW
Unsigned8
7
SendCmd
Unsigned8
8
ShortCmd
Unsigned8
9
Select1
Unsigned8
10
Select2
Unsigned8
11

Flintec DAD143 Series Specifications

General

Brand	Flintec
Model	DAD143 Series
Category	Measuring Instruments
Language	English