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