KROHNE FC 300 Converter PROFIBUS PA-DP - Manual (Page 35)

PROFIBUS SETTINGS
5
35
IFC 300
www.krohne.com 02/2011 - 4001086601 - AD IFC 300 PROFIBUS R01 en
5.3 Menu C, setup
No. Function Settings / descriptions
C3 I/O totalizer
C3.1 FB2 totalizer 1 Set function of totalizer
stands for 1, 2, 3 (= totalizer 1, 2, 3)
C3.2 FB3 totalizer 2
C3.3 FB4 totalizer 3
C3. .1 funct. of totalizer Select:
sum totalizer (counts positive and negative values) /
+totalizer (counts only the positive values) /
-totalizer (counts only the negative values) /
hold totalizer (totalizer is stopped, no counting) /
all as positive (neg. input will be multiplied with -1.0) /
all as negative (pos. values will be multiplied with 1.0)
C3. .2 measurement Selection of the measurement for totalizer
Select: volume flow / mass flow (not not not not valid for PF (partly filled))
C3. .3 preset value Predefines a threshold (using high low limit value of the totalizer affected;
the THRESHOLD bit will be set in the long status information bytes of the
interface if the actual value of the totalizer is outside these limits. This can
be also used for a status output.
C3. .4 reset totalizer The current value of the totalizer can be set to zero.
Select: no / yes (reset totalizer 1…3)
C3. .5 error behaviour Defines the behaviour of this function block in case of errors.
Select: hold meas. value / ignore error / stop totalizer
hold meas. value: hold meas. value: hold meas. value: hold meas. value: Totalization is continued based on the last incoming value
with good status before the first occurrence of bad status.
ignore error: ignore error: ignore error: ignore error: Totalization is continued using the input values despite the bad
status. The status is ignored.
stop totalizer: stop totalizer: stop totalizer: stop totalizer: Totalization is stopped during occurrence of bad status of
incoming values.
C3. .6 information Serial no. of the I/O board, software version no. and production date of the
circuit board will be displayed
C4 I/O PROFIBUS
C4 I/O PROFIBUS Using the menu functions mentioned below you will be able to control
basically the five analog input blocks of this PROFIBUS device. These five
menus are identical so they are grouped together and their functions are
described in one go.
C4.1 FB1 analog inp. There are 5 analog input blocks.
stands for the 5 analog input blocks: FB1 ( = 1), FB5 ( = 2), FB6 ( = 3),
FB7 ( = 4) and FB8 ( = 5)
C4.2 FB5 analog inp.
C4.3 FB6 analog inp.
C4.4 FB7 analog inp.
C4.5 FB8 analog inp.
C4. .1 measurement Select measurement for the analog input blocks:
flow speed / volume flow / mass flow (not not not not valid for PF (partly filled)) / coil
temperature / conductivity (not not not not valid for PF (partly filled) and CAP
(capacitive)) / temperature (electronic temperature) / supply (internal supply
voltage for PROFIBUS interface)
C4. .2 time constant Set time constant for this function block ( ).