System integration Proline Promag W 400
50 Endress+Hauser
8.4 Access to the operating menu via the operating tool
For detailed information about access to the operating menu via operating tool, refer to
the Operating Instructions for the device .
9 System integration
For detailed information on system integration, see the Operating Instructions for the
device.
9.1 Cyclic data transfer PROFIBUS DP
9.1.1 Cyclic data transmission
Cyclic data transmission when using the device master file (GSD).
Block model
The block model shows which input and output data the measuring device makes available for
cyclic data exchange. Cyclic data exchange takes place with a PROFIBUS master (Class 1), e.g.
a control system etc.
Measuring device Control system
Transducer
Block
Analog Input block 1 to 4 → 51 Output value AI →
PROFIBUS DP
Totalizer block 1 to 3 → 51
Output value TOTAL →
Controller SETTOT ←
Configuration MODETOT ←
Analog Output block 1 → 53 Input values AO ←
Discrete Input block 1 to 2 → 53 Output values DI →
Discrete Output block 1 to 2 → 53 Input values DO ←
Defined order of modules
The modules are permanently assigned to the slots, i.e. when configuring the modules, the
order and the arrangement of the modules must be respected.
Slot Module Function block
1…4 AI Analog Input block 1 to 4
5
TOTAL or
SETTOT_TOTAL or
SETOT_MODETOT_TOTAL
Totalizer block 1
6 Totalizer block 2
7 Totalizer block 3
8 AO Analog Output block 1
To Next Page
Loading...
