Operation
Micropilot M FMR 240 with PROFIBUS PA
44
E Hauser
Configuration of the cyclic data telegram
Use the configuration software of your PLC in order to compose the data telegram from
these modules in one of the following ways:
1.
Main value
In order to transmit the main measured value, selct the module "
Main Process
Value
".
2.
Main value and second cyclic value
In order to transmit the main value and the second cyclic value (temperature or
measured distance), select the modules in the following order: "
Main Process
Value
", "
2nd Cyclic Value
", "
FREE PLACE
".
3.
Main value and display value
In order to transmitt the main value and to receive a display value select the
modules in the following order: "
Main Process Value
", "
FREE PLACE
", "
Display
Value
".
4.
Main value, second cyclic value and display value
In order to transmit the main value and the second cyclic value and to receive a
display value, select the modules in the following order: "
Main Process Value
",
"
2nd Cyclic Value
", "
Display Value
".
The exact way of performing the configuration depends on the configuration software
of the PLC.
Structure of the input data (Micropilot M
→
PLC)
The input data are transmitted according to the following structure:
Structure of the output data (PLC
→
Micropilot M)
Die Output-Daten von der SPS für das Display am Gerät haben folgende Struktur:
Index
Input Data
Data
Access
Format/Remarks
0, 1, 2, 3
Main value (level)
read
32 bit floating point number
(IEEE-754)
4
Status code for main value
read
see "Status codes"
5, 6, 7, 8
(option)
Secondary value (measured
distance)
read
32 bit floating point number
(IEEE-754)
9
(option)
Status code for secondary value
read
see "Status codes"
Index
Input Data
Data
Access
Format/Remarks
0, 1, 2, 3
Display value
write
32 bit floating point number
(IEEE-754)
4
Status code for Display value
write
see "Status codes"
