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eter | Name |
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| Description |
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Num- |
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ber |
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Torque | Limit (only OLV and CLV) |
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Forward drive | Sets the torque limit vlaue as a per- | |||||||||||||
torque limit | centage of the motor rated torque. | |||||||||||||
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| Four individual regions can be set. | ||||||||||||
Reverse drive | ||||||||||||||
torque limit |
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| Output torque |
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| Positive torque | ||
| Forward |
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regenerative |
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| torque limit | Reverse Regen. | motor | |||||||||||
| rotations | |||||||||||||
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| Forward |
| Reverse |
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| Regen. | ||
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regenerativ |
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| torque limit |
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| Negative torque | ||
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Monitor | Data |
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Frequency reference in Hz / rpm |
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Output frequency in Hz / rpm |
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Output current in A |
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Output voltage in VAC |
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DC bus voltage in VDC |
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Output power in kW |
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Torque reference |
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| Shows input ON/OFF status. |
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| 1: FWD command | |
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| (S1) is ON | |
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| 1: REV command | |
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| (S2) is ON | |
Input terminal |
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| 1: Multi input 1 | ||
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| (S3) is ON | |||
status |
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| 1: Multi input 2 | |||
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| (S4) is ON | |
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| 1: Multi input 3 | |
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| (S5) is ON | |
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| 1: Multi input 4 | |
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| (S6) is ON | |
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| 1: Multi input 5 | |
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| (S7) is O | N |
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| Shows output ON/OFF status. | ||||||||||||
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| 1: | |
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| contact output 1 | |
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| Output termi- |
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| 1: | |
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| contact output 2 | |||
nal status |
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| 1: | |
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| contact output 3 | |
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| Not used |
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| (Always 0). | |
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| 1: Error output | |
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| Inverter operating status. |
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| Run |
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| 1: Zero speed | |
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Operation sta- |
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| 1: Reverse | ||
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| tus |
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| 1: Reset signal input | |
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| 1: Speed agree | |
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| 1: Inverter ready | |
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| 1: Minor fault | |
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| 1: Major fault | |
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Cumulative operation time in hrs. |
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ASR input |
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ASR output |
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OPE fault parameter |
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Cooling fan operating time in hrs. |
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Param- |
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eter | Name | Description | |
Num- | |||
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ber |
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Fault Trace Data
Fault History Data
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to | Last fault to fourth last fault |
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to | Cumulative operation time at fault 1 to 4 |
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to | Fifth last to tenth last fault |
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to | Accumulated time of fifth to tenth fault |
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*The following faults are not recorded in the error log: CPF00, 01, 02, 03, UV1, and UV2.
Digital Input Function Selections (H1-01 to H1-05)
3
4
5
6 | Jog frequency command (higher priority than multi- | |
step speed reference) | ||
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7 | Accel/decel time selection 1 |
FNot used (Set when a terminal is not used)
14 Fault reset (Reset when turned ON)
19 PI control disable
20 to | External fault; Input mode: NO contact/NC contact, |
2F | Detection mode: Normal/during operation |
71Speed/torque control change (ON: Torque control)
77Speed control (ASR) gain switching (ON:
Digital Output Function Selections
(H2-01 and H2-02
0 | During run 1 (ON: run command is ON or voltage is | |
being output) | ||
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6 | Inverter operation ready; READY: After initialization or | |
no faults | ||
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FNot used. (Set when the terminal is not used.)
10 Minor fault (Alarm) (ON: Alarm displayed)
1A During reverse run (ON: During reverse run)
1F | Motor overload (OL1, including OH3) | |
90% or more of the detection level) | ||
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30 | During torque limit (current limit) (ON: During torque | |
limit) | ||
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Activated if the ASR is operating for torque limit. The
32ASR output becomes the torque reference, the motor is rotating at the speed limit.