Endress+Hauser Proline Promag 55 - Page 105

Proline Promag 55 PROFIBUS DP/PA Commissioning
Endress+Hauser 105
Example 2
A0006175
Fig. 61: In this example, modules that are not needed are replaced by the module EMPTY_MODULE.
The Promag 55 GSD file is used (manufacturer-specific GSD file, complete device functionality)
With this configuration, the Analog Input function block 1 (slot 1), the totalizer value TOTAL
(slot 2) and the cyclic control of device functions CONTROL_BLOCK (slot 7) are activated. The
volume flow (factory setting) is read out cyclically by the measuring device by means of Analog Input
function block 1. The totalizer is configured "without configuration". In other words, in this
example it only returns the totalizer value for the volume flow by means of the TOTAL module and
cannot be controlled by the PROFIBUS master (Class 1).
Slot sequence Module
Byte length
input data
Byte length
output data
Description
1AI5–
Analog Input function block 1
Output variable  volume flow (factory setting)
2TOTAL5–
Totalizer function block 1
TOTAL  output variable = volume flow (factory setting)
3 EMPTY_MODULE – – Empty
4 EMPTY_MODULE – – Empty
5 EMPTY_MODULE – – Empty
6 EMPTY_MODULE – – Empty
7 CONTROL_BLOCK – 1 Control of device functions