KROHNE IFC 090 Converter EN - Manual (Page 35)

5/4
Current output I 5.6
Fct. 1.05 CURRENT I
Press
→
key.
→
FUNCT. I = Select function for current output, press
→
key
• OFF (switched off, no function)
• 1 DIR. (1 flow direction)
• 2 DIR. (2 flow directions, F/R mode, forward/reverse)
Select using
↑
key.
Transfer to subfunction “RANGE I” with
↵
key.
Exceptions: When “OFF” selected, return to Fct. 1.05 CURRENT I.
When “2 DIR.”selected, transfer to subfunction “REV.RANGE”.
→
REV.RANGE = define full-scale range for reverse flow
(appears only when “2 DIR.” set under “FUNCT. I” above)
Press
→
key
• 100 PCT. (same full-scale value Q
100%
as forward flow, see Fct. 1.01)
• PERCENT (settable range) Setting range 005 – 150% of Q
100%
(see Fct. 1.01)
Select with
↑
key.
Press
→
key to transfer to number setting.
Press
↵
key to transfer to subfunction “RANGE I”.
→
RANGE I = select measuring range, press
→
key
• 0 - 20 mA
fixed ranges
• 4 - 20 mA
• mA (user-defined value) I
0%
– I
100%
(value I
0%
< I
100%
!) 0-16 mA 4-20 mA
Press
→
key to transfer to number setting.
Select with key
↑
.
Press key ↵ to transfer to subfunction “I ERROR”.
→
I ERROR = set error value, press
→
key
• 22 mA (fixed value)
• 0.0 - I
0%
mA (variable value; only variable when I
0%
≥
1 mA, see ”RANGE I“ above)
Select using key
↑
. Press
→
key to transfer to number setting.
Press key
↵
to return to Fct. 1.05 CURRENT I.
Please refer to Sect. 3.2 “Factory settings”.
Refer to Sect. 2.6 for connection diagrams, and to Sect. 5.15 for characteristics.
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