OPERATION
6
105
IFC 300
www.krohne.com
06/2009 - 4000069802 - MA IFC 300 R03 en
C2.
current input X
C2.
Current input X
X stands for connection terminal A or B
stands for Fct. no. C2.2 (A) / C2.3 (B)
C2.
.1
range 0%
…
100%
Fixed current range (4...20 mA) for the assigned value range; The range
indicated cannot be changed
C2.
.2
extended range
Adjustable, extended, linear range is 3.6...21.0 mA;
Error ranges: 0.5...<3.6 mA / >21.0...23.0 mA / <0.5 mA open circuit / >23.0
closed circuit
C2.
.3
measurement
The connected sensor delivers the values to the current input; possible
values: temperature, pressure or current
C2.
.4
range
Measuring range from 0...100% in the corresponding unit.
C2.
.5
time constant
C2.
.6
information
Serial number of the I/O circuit board, software version number and
production date of the circuit board
C2.
.7
simulation
Sequence see B 1.
current input X
C2.
.8
4mA trimming
Trimming of the current at 4 mA
Reset to 4 mA restores the factory calibration.
C2.
.9
20mA trimming
Trimming of the current at 20 mA
Reset to 20 mA restores the factory calibration.
.book Page 105 Wednesday, June 10, 2009 4:20 PM
