
Chapter 7. Function list
Function group 1
| LED | Parameter |
| Min/Max |
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| Description |
| Factory |
| Adjustable |
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| display | name |
| range |
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| defaults |
| during run |
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| F 0 | [Jump code] |
| 0/60 |
| This parameter sets the parameter code | 1 |
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| number to jump. |
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| F 1 | [Forward/ | 0/2 | 0 |
| Fwd and rev run enable | 0 |
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| Reverse run |
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| Forward run disable |
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| disable] |
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| Reverse run disable |
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| F 2 | [Accel pattern] | 0/1 | 0 |
| Linear | 0 |
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| F 3 | [Decel pattern] |
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| F 4 | [Stop mode | 0/2 | 0 |
| Decelerate to stop | 0 |
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| Stop via DC brake |
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| Free run to stop |
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| F 8 | [DC Brake |
| 0/60 [Hz] | |
| This parameter sets DC brake start | 5.0 |
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| 1) | start |
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| frequency. |
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| frequency] |
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| It cannot be set below F23 - [Start |
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| frequency]. |
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| F 9 | [DC Brake | 0/60 | |
| When DC brake frequency is reached, | 0.1 |
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| wait time] |
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| the inverter holds the output for the setting |
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| time before starting DC brake. |
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| F10 | [DC Brake | 0/200 | |
| This parameter sets the amount of DC | 50 |
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| voltage] | [%] |
| voltage applied to a motor. |
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| It is set in percent of H33 – [Motor rated |
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| current]. |
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| F11 | [DC Brake | 0/60 | |
| This parameter sets the time taken to | 1.0 |
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| time] |
| [sec] |
| apply DC current to a motor while motor is |
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| at a stop. |
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| F12 | [DC Brake | 0/200 | |
| This parameter sets the amount of DC | 50 |
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| start voltage] | [%] |
| voltage before a motor starts to run. |
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| It is set in percent of H33 – [Motor rated |
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| current]. |
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| F13 | [DC Brake | 0/60 | |
| DC voltage is applied to the motor for | 0 |
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| start time] |
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| DC Brake start time before motor |
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| accelerates. |
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| F14 | [Time for | 0/60 | |
| This parameter applies the current to a | 1.0 |
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| magnetizing a |
| [sec] |
| motor for the set time before motor |
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| motor] |
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| accelerates during Sensorless vector |
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| control. |
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| 1) | : Set F4 | to 1 (Stop via DC brake) to view this function |
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| F20 | [Jog |
| 0/400 | |
| This parameter sets the frequency for | 10.0 |
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| frequency] |
| [Hz] |
| Jog operation. |
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| It cannot be set above F21 – [Max |
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| frequency]. |
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| F21 | [Max |
| 40/400 * |
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| This parameter sets the highest |
| 60.0 |
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| frequency] |
| [Hz] |
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| frequency the inverter can output. |
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| It is frequency reference for Accel/Decel |
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| (See H70) |
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| If H40 is set to 3 (Sensorless vector), it |
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| can be settable up to 300Hz *. |
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| Caution : Any frequency cannot be set |
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| above Max frequency. |
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| F22 | [Base |
| 30/400 |
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| The inverter outputs its rated voltage to |
| 60.0 |
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| frequency] |
| [Hz] |
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| the motor at this frequency (see motor |
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| nameplate). In case of using a 50Hz motor, |
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| set this to 50Hz. |
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| F23 | [Start |
| 0/10 |
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| The inverter starts to output its voltage at |
| 0.5 |
| X |
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| frequency] |
| [Hz] |
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| this frequency. |
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| It is the frequency low limit. |
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