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(5) Single direction (external signal switching), 4 ranges
Output (%)
125
100
Reverse direction
External range switching
signal No. 1
External range switching
signal No. 2
(Range output No. 1)
(Range output No. 2)
• Current output is 4mA as standard when fluid flows in reverse direction.
When the low cutoff function is not used (low cutoff setting is 0), it is possible to output the
current output signal in linear scale up to 3.2mA or 2.4mA when fluid flows in reverse direction.
• Works even if the range output is not used.
Range 4
Range 3
0
0
Forward direction
L level input
H level input
H level input
OFF
ON
- 137 -
Range 2
H level input
ON
ON
6F8A0917
Range 1
20mA
Flow rate
L level input
L level input
OFF
OFF
4mA
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