KROHNE IFC 010 Converter Short EN User Manual
Page 13
IFC
010
13
4.2 Table of settable functions
Function
Text
Description and settings
1.00
OPERATION Operations
menu
1.01
FULL SCALE
Full-scale range for flowrate Q
100%
Select unit
• m
3
/hr • Liter/Sec • US.Gal/min
• user unit, factory set is “Liter/hr” or “US MGal/day” (see Fct. 3.05)
Press
→ key to transfer to number setting.
Setting ranges
The ranges are dependent on the meter size (DN) and the flow
velocity (v): Q
min
= DN
2
x v
min
Q
max
= DN
2
x v
max
Nom. dia./meter size v
min
= 0,3 m/s v
max
= 12 m/s
(1 ft/s) (40 ft/s)
• DN 2.5–1000 / 1/10”–40”: 0.0053 – 33 900 m
3
/hr
0.0237 – 152 000 US.Gal/min
→ VALUE P
Pulse value (Fct. 1.06 “VALUE P”) has been changed.
1.02
TIMECONST. Time
constant
Select:
• ALL
(applies to display and all outputs)
• ONLY I+S
(only display, current and status outputs)
Range: • 0.2 – 99.9 Sec
1.03
L.F.CUTOFF
Low-flow
cutoff (SMU)
• OFF (fixed trip points: ON = 0.1% / OFF = 0.2%
for 100 and 1000 Hz, see Fct. 1.06, 1% or 2%)
• PERCENT (variable values) ON OFF
1 – 19% 2 – 20%
Note:
Cutoff “off” value must be greater than cutoff “on” value.
Press
↵ key to return to Fct. 1.03 L.F. CUTOFF.
1.04
DISPLAY
Display
functions
→ DISP.FLOW
Select flow display
• NO DISP.
• user unit, factory set is “Liter/hr” or “US MGal/day (see Fct. 3.05)
• m
3
/hr
• PERCENT
• Liter/Sec
• BARGRAPH (value and bargraph display in %)
• US.Gal/min
→ DISP.TOTAL.
Select totalizer display
• NO DISP. (totalizer switched on but not displayed)
• OFF (totalizer switched off)
• +TOTAL. • –TOTAL. • +/–TOTAL. • SUM (
Σ)
• ALL (displaysingle counts or all)
• m
3
• Liter • US.Gal
• user unit, factory set is “Liter” or “US MGal” (see Fct. 3.05).
Press
→ key to transfer to format setting.
Format setting
• Auto (exponent notation)
• # . #######
• ##### . ###
• ## . ######
• ###### . ##
• ### . #####
• ####### . #
• #### . ####
• ########
→ DISP.MSG.
Additional messages required in measuring mode?
• NO
• YES (cyclic change with displays of measured values)
Press
↵ key to return to Fct. 1.04 DISPLAY.
π
4
π
4