Alarm "A-18" blinks.
2 : Ramp Coast stop,
Deceleration stop.
Alarm "A-18" blinks.
3 : Free wheel
Coast stop.
Alarm "A-18" blinks.
4 : Free wheel, & Fault
Trip. The trip display is "E-18".
5 : Frequency reference becomes F649
The inverter runs with the frequency setting by <F649: Fallback frequency>.
Alarm "A-18" blinks.
• Depending on the degree of deviation of the analog data detected, disconnection may be
Memo
detected too early.
• How to operate the operation panel -> Refer to [3. 1. 1].
• How to switch display mode on the operation panel -> Refer to [3. 1. 2].
Reference
• Procedure to change parameter setting -> Refer to [4. 2. 3].
• Details on operation by external signals -> Refer to [Chapter 7].
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6. [Advanced] How to use parameters
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