KROHNE IFC 090 Converter EN - Manual (Page 25)

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Fct. Text Description and settings
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)
• m3/hr
• PERCENT
• Liter/Sec • BARGRAPH (value and bargraph display in %)
• US.Gal/min
Press
↵
key to transfer to subfunction “DISP. TOTAL.”.
→
DISP.TOTAL. Select totalizer display
• NO DISP. (totalizer switched on but not displayed)
• OFF (totalizer switched off)
• m3
• 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)
• # . #######
• ##### . ###
• ## . ###### • ###### . ##
• ### . ##### • ####### . #
• #### . #### • ########
Press ↵ key to transfer to subfunction “DISP.MSG”.
→ 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.
1.05 CURRENT I Current output I
→ FUNCT. I Select function for current output I
• OFF (switched off)
• 1 DIR. (1 flow direction)
• 2 DIR. (forward/reverse flow, F/R flow measurement)
Press key
↵
, transfer to subfunction “RANGE I”;
if “2 DIR.” selected, transfer to subfunction “REV.RANGE”!
→ REV.RANGE Set full-scale range for reverse flow of Q
100%
(appears only when “2 DIR.” selected)
• 100 PCT (same as forward flow Q
100%
, see Fct. 1.01)
• PERCENT setting range: 005 - 150% of Q
100%
(different value for reverse flow)
To transfer to number setting, press key → !
Press key
↵
to transfer to subfunction “RANGE I”.
→
RANGE I Select measuring range
• 0 - 20 mA • 4 - 20 mA (fixed ranges)
• mA (user-defined range) I
0%
- I
100%
(Value I
0%
< I
100%
!) 0 - 16 mA 4 - 20 mA
To transfer to number setting, press key
→
!
Press key
↵
to transfer to subfunction “I ERROR“.
→
I ERROR Select error value
• 22 mA • 0.0 to I
0%
mA (variable, see above if I
0%
> 1 mA)
To transfer to number setting, press key
→
!
Press key
↵
to revert to Fct. 1.05 CURRENT. I.
1.06 Output/input B1
PULS. B1
Pulse output B1
STATUS B1 Status output B1
CONTROL B1 Control input B1
Functional description of pulse output B1, status output B1
or control input B1, see next page.
1.07 Output /input B2
STATUS B2 Status output B2
CONTROL B2 Control input B2
Functional description of status output B2
or control input B2, see next page.
B1 = terminal, assigned as output or input,
see Fct. 3.07 “HARDWARE”
B2 = terminal, assigned as output or input,
see Fct. 3.07 “HARDWARE”
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