KROHNE IFC 020 Short EN - Manual (Page 18)

Condensed instructions IFC 020 4/4
Fct. Text Description and settings
2.00 TEST Testmenu
2.01 TEST Q Test measuring range Q
Precautionary query
• SURE NO
Press ↵ key to return to Fct. 2.01 “TEST Q”.
• SURE YES Press ↵ key, then use ↑ key to
select value: -110 / -100 / -50 / -10 / 0 / +10 / +50 / +100 / +110 PCT.
of set full-scale range Q
100%
.
Displayed value present at outputs I and P.
Press ↵ key to return to Fct. 2.01 “TEST Q”.
2.02 HARDW. INFO Hardware information and error status
Before consulting factory, please note down all 6 codes.
→ MODUL ADC X . X X X X X . X X
Y Y Y Y Y Y Y Y Y Y Press ↵ key to transfer to “MODUL IO“.
→ MODUL IO X . X X X X X . X X
Y Y Y Y Y Y Y Y Y Y Press ↵ key to transfer to “MODUL DISP.“.
→ MODUL DISP. X . X X X X X . X X Press ↵ key to transfer to “MODUL RS
Y Y Y Y Y Y Y Y Y Y
→ MODUL RS X . X X X X X . X X Press ↵ key to return to Fct. 2.02
Y Y Y Y Y Y Y Y Y Y “HARDW. INFO“.
Fct. Text Description and settings
3.00 INSTALL. Installation menu
3.01 LANGUAGE Select language for display texts
• GB / USA (English)
• F (French)
• D (German) • others on request
Press ↵ key to return to Fct. 3.01 “LANGUAGE”.
3.02 FLOWMETER Set data for primary head
→ DIAMETER Select size from meter size table
• DN 2.5 - 1000 mm equivalent to
1 /
10
- 40 inch
Select with ↑ key.
Press ↵ key to transfer to subfunction “FULL SCALE”.
→ FULL SCALE Full-scale range for flow Q
100%
To set, refer to Fct. 1.01 “FULL SCALE” above.
Press
↵ key to transfer to subfunction “GK VALUE”.
→ VALUE P Pulse value (Fct. 1.06 “VALUE P”) has been changed.
With the “old” pulse values the output frequency (F)
would have been exceeded or not reached.
P
min
= F
min
/ Q
100%
P
max
= F
max
/ Q
100%
Check new values!
→ GK VALUE Primary head - Set primary constant GK
see primary head nameplate.
Range:
• 1.0000 - 9.9999
Press ↵ key to transfer to subfunction “FIELD. FREQ.”.
→ FIELD FREQ. Magnetic field frequency
Values: 1/6 and 1/18 of power frequency, see nameplate.
Press
↵ key to transfer to subfunction “FLOW DIR.”;
DC units only: to transfer to subfunction “LINE FREQ.”.
→ LINE FREQ. Normal line frequency in your country
Please note: This function is only provided for units
with DC power supply to suppress line-frequency interference.
Values: 50 Hz and 60 Hz
Press
↵ key to transfer to subfunction “FLOW DIR.”.
→ FLOW DIR. Define flow direction (in F/R mode: forward flow).
Set according to direction of arrow on primary head:
• + DIR.
• – DIR. Select using ↑ key.
Press ↵ key to return to Fct. 3.02 “FLOWMETER”.