Sartorius PR 5210 Series - Page 47

PR 5210 Operating Manual Profibus Interface
Sartorius 47
6.1.5.7 Example: Read out of gross value
The Master writes a 8 to the 'Read_Value_Select' (Byte 4) of the input area.
Input area
Byte Value Description
0
1
2
3
4
8
gross
5
6
7
The Master waits until a 8 in 'Read_Value_Selected' (Byte 4) is reflected of the output area.
Output area
Byte Value Description
0
00
gross value
1
00
"
2
4
"
3
D2
"
4
8
gross request
detected
5 Status
6
Test
Active
Command status
7 Stand-
Still
Inside
ZSR
Center
Zero
Below
Zero
Over-
load
Above
FSD
Adu
Error
Transmitter-Status
The gross value (hex:000004D2 <=> 1234) could be read out from Bytes 0...3. If the status-Bits
'Overload', 'Test Active' or 'Adu Error' is set, the read out value is not valid.
Negative values are given in two's complement.