KROHNE IFC 090 Converter EN - Manual (Page 44)

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Automatic range change by means of status output
5.18 Automatic range change BA
Fct. 1.06 or 1.07 status output B1 or B2
(Define operating mode of output terminals, see Sect. 5.16)
Press key
→
.
Set status output B1 or B2 to automatic range change “AUTO RANGE”
by pressing key
↑
(1 to 9 times).
Press key
↵
to transfer to number setting, 1st digit (cursor) flashes.
Change flashing digit with key
↑
, use key
→
to shift cursor 1 place to the right.
Setting range: 5 – 80 PERCENT of Q
100%
(= ratio between low and high range
1 : 20 to 1 : 1.25)
Press key
↵
to return to Fct. 1.06 or 1.07 status output B1 or B2.
External range change by means of control input
Fct. 1.06 or 1.07 control inputs B1 or B2
(Define operating mode of output terminals, see Sect. 5.16)
Press key
→
.
Set control inputs B1 or B2 to range change “EXT.RANGE” by pressing key
↑
(1 to 5 times).
Press key
↵
to transfer to number setting, 1st digit (cursor) flashes.
Change flashing digit with key
↑
, use key
→
to shift cursor 1 place to the right.
Setting range: 5 – 80 PERCENT of Q
100%
(= ratio between low and high range
1 : 20 to 1 : 1.25)
Press key
↵
, to return to Fct. 1.06 or 1.07 control input B1 or B2.