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Alarm Display at Ext. 24V Power
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When you connect a backup external 24 V power supply, this parameter sets the function to trigger an alarm when the main circuit power supply voltage decreases.
Note:
The drive will not run when it is operating from one 24-V external power supply.
- 0
- Disabled
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The drive will not detect EP24v [External Power 24V Supply] if the main circuit power supply voltage decreases. The [Ready] light flashes quickly to identify that drive operation is not possible.
- 1
- Enabled
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The drive detects EP24v when the main circuit power supply voltage decreases.
Note:
A minor fault signal is not output from H2-xx = 10 [MFDO Function Selection = Alarm].
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