Endress+Hauser Gammapilot M FMG60, Руководство по эксплуатации

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Operation Gammapilot M FMG60 PROFIBUS PA
40 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, select the module " Main Process Value ".
2. Main value and second cyclic value
Select the modules in the order " Main Process Value ", " 2nd Cyclic Value ", " FREE PLACE "
if you want to transmit the main measured value and the second cyclic value.
3. Main value and display value
Select the modules in the order " Main Process Value ", " FREE PLACE ", " Display Value " if
you want to transmit the main measured value and read out a display value from the
PLC.
4. Main value, second cyclic value and display value
Select the modules in the order " Main Process Value ", " 2nd Cyclic Value", "Display
Value " if you want to transmit the main measured value and the second cyclic value and
read out a display value from the PLC.
The exact way of performing the configuration depends on the configuration software of the
PLC.
Structure of the input data (measuring device  PLC)
The input data are transmitted to the PLC with the following structure:
Structure of the output data (PLC

measuring device)
The output data from the PLC for display on the device have the following structure:
Index
Input Data Data Access Format/Remarks
0, 1, 2, 3 Main value (level, density) 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 (average pulse
rate, temperature)
read 32 bit floating point number
(IEEE-754)
9
(option) Status code for secondary value read see "Status codes"
Index
Output 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"