KROHNE CORIMASS MFC 85 Modis EN - Manual (Page 10)

Addendum to Operating and Instruction Manual for “Modis” Converters
KROHNE Ltd
•
Rutherford Drive
•
Park Farm Industrial Estate
•
Wellingborough
•
Northamptonshire
•
NN8 6AE
•
UK
Tel. +44 1933 408 500
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Fax +44 1933 408 501
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WWW.KROHNE.com
Page 10 of 18
KROHF701.GSD
KROHNE delivers the GSD with the entire device functionality, which is listed below:
Block Number Standard-Configuration KROHF701.GSD
Ident-No. F701
Address of the
“channel
parameter”
1 Mass Flow AI-FB ØxØ115
2 Density AI-FB ØxØ119
3 Temperature AI-FB ØxØ11D
4 Mass Totalizer Totalizer-FB ØxØ115
5 Volume Flow AI-FB ØxØ111
6 Percentage Mass or ° Brix AI-FB ØxØ139
7 Solid Flow AI-FB ØxØ141
8 Volume Totalizer Totalizer-FB ØxØ111
AI = Analog Input Function Block
FB = Function Block
Important Notes:
1. To project the PROFIBUS communication network, you have to allocate each of the
blocks to a function. On the PC-S7 from Siemens, this will be done with the Tool HW-
Config. It offers the functions which are described as follows:
2. It is possible to program an “empty block” on each block number. This means, that for this
block no data are transmitted in the cyclic data telegram.
3. There is NO Al block allowed on block position 4 and 8! Only totalizer block is here
allowed! That means the function “Analog Input (AI) is not possible. Beside the totalizer
functions is only the “empty block” allowed.
4. There is a choice between 4 different totalizer functions, which can be allocated to the
blocks 4 and/or 8. The meaning of the cyclic data transfer (Totalizer and Status) does
always correspond the meaning in section Meaning of the Measuring- and Status
Messages. The four functions are defined as follows:
Function “Totalizer” cyclic transfer of the totalizer with status to the master
Function “TOT_SetTot” cyclic transfer of the totalizer with status to the master +
cyclic control data from master to the device via the Bytes
SetTot
Function “TOT_Mode_Tot” cyclic transfer of the totalizer with status to the master +
cyclic control data from master to the device via the Bytes
ModeTot
Function “TOT_SetTot_ModeTot” cyclic transfer of the totalizer with status to the master +
cyclic control data from master to the device via the Bytes
SetTot and after that ModeTot
Both, the Byte SetTot and ModeTot are beeing sent cyclicly from Master to the device, by
inserting these bytes as output datas to the PLC configurator. The meaning of the control
bytes are as follows: