TV Converter Box User Manual
6F8A0917
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136
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(4) Forward and reverse directions (external signal switching), 2 ranges
4mA
0
100
125
0
Output (%)
Range 2 Range 1
Reverse direction
Flow rate
Forward direction
Range 3 Range 4
ON OFF(Range output No. 1)
H level inputExternal range switching signal L level input
(Range output No. 2)
H level inputL level input
ON OFF
ONOFF
• Works even if the range output is not used.
Output when switched from Reverse to
Forward direction
Output when switched from Forward to Reverse
direction
OFFON
Range output
No. 2
Reverse direction Flow rate
4mA
0
0
Output
Forward
direction
Low cutoff
1.25
Low
cutoff
From reverse direction range to
forward direction range
(Low cutoff 1.25)
4mA
0
OFFON
0
Range output
No. 2
Reverse
direction
Forward
direction
Flow rate
Output
Low cutoff
1.25
Low cutoff
From forward direction range to
reverse direction range
(Low cutoff 1.25)