Proline t-mass 65 PROFIBUS DP
Commissioning
65
Example 2
a0005498
Fig. 36:
In this example, modules that are not needed are replaced by the module EMPTY_MODULE.
The t-mass 65 GSD file is used .
With this configuration, the Analog Input function block 1 (slot 1), the totalizer value TOTAL
(slot 4) and the cyclic control of device functions CONTROL_BLOCK (slot 7) are activated.
The mass 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 mass flow (factory setting) 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
1
AI
5
-
Analog Input function block 1
Output variable
→
mass flow (factory setting)
2
EMPTY
_MODULE
-
-
Empty
3
EMPTY
_MODULE
-
-
Empty
4
TOTAL
5
-
Totalizer function block 1
TOTAL
→
output variable = totalized mass flow (factory setting)
5
EMPTY
_MODULE
-
-
Empty
6
EMPTY
_MODULE
-
-
Empty
7
CONTROL
_BLOCK
-
1
Control of device functions
