![](/images/new-backgrounds/1320853/320853131x1.webp)
Function list (Extended function parameters)
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| ": Usable function | ||
Function | Parameter |
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| Cus- | ×: Unusable function | ||
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| * : Functions that can be used | |||
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| Name | Outline | Factory | tomer | |||
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| for param | ||||||
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| Setting | Set- | |||||
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| trol |
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| ting |
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| Vector Control | ||
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| Speed | Torque | Position |
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| control | control | control |
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| 232 |
| By setting any value other than "9999", set speeds 8 to 15. |
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| 9999 | " | " | × * | ||||||
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| (speed 8) |
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| This function is designed to change the running speed in stages by changing the ON/ |
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| 233 | OFF combination of the contact signals (RH, RM, RL, REX signals). | 9999 | " | " | ||||||||||
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| (speed 9) | ||||||||||||||
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| 234 |
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| 9999 | " | " | × * |
operation |
| Speed 9 |
| RH |
| RM | RL | REX |
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235 | (speed 11) |
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| OFF |
| OFF | ON | ON |
| 9999 | " | " | × * | |||
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| (speed 10) |
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| Speed 8 |
| OFF |
| OFF | OFF | ON |
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| Speed 10 |
| OFF |
| ON | OFF | ON |
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| 236 |
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| 9999 | " | " | × * | |||||
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| Speed 11 |
| OFF |
| ON | ON | ON |
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| (speed 12) |
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| Speed 12 |
| ON |
| OFF | OFF | ON |
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| 237 |
| 9999 | " | " | × * | |||||||||
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| (speed 13) |
| Speed 13 |
| ON |
| OFF | ON | ON |
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| Speed 14 |
| ON |
| ON | OFF | ON |
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| 238 |
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| 9999 | " | " | × * | |||||||
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| Speed 15 |
| ON |
| ON | ON | ON |
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| (speed 14) |
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| 239 |
| 0 to 3600r/min, 9999 |
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| 9999 | " | " | × * | ||
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| (speed 15) |
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| You can select to exercise | long wiring mode. When |
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| control is made valid, you can change the metallic tone of motor sound into an |
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| unoffending complex tone. Surge voltage is surpressed in the long wiring mode |
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| regardless of the wiring length between the inverter and motor. (When operating a |
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functions | 240 |
| 400V motor with wiring length of 40m or more, select long wiring mode.) | 10 | " | " | " | |||||||||
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| 1: |
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Sub |
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| 11: |
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| *The Pr.72 "PWM frequency selection" setting is made invalid. |
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| Cooling fan operation | You can control the operation of the cooling fan built in the inverter. |
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| 244 | 0: The fan is always operated at |
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| selection | 1: The fan is always on while the inverter is running. During a stop, the inverter status is |
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| monitored and the fan switches |
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selectionStop | function |
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| Set to allow the motor to be coasted to a stop by turning off the start command during |
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| 250 | Stop selection | V/F or speed control. |
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| 9999 | " | " | × | ||
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| 0 to 100s: Coasting to stop |
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| 9999: Deceleration to stop |
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selectionOperation | function |
| Output phase failure | You can disable the output phase failure function that stops the inverter output if one of |
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| 251 | the inverter output side (load side) three phases (U, V, W) opens. | 1 | " | " | " | |||||||||
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| protection selection | 0: Without output phase failure protection |
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| 1: With output phase failure protection |
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Additional | functions | 253 | Override gain |
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| 150% | " | " | × |
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| 252 | Override bias | When you selected the override in Pr. 73, you can adjust the override bias (0 to 200%) | 50% | " | " | × | ||||||||
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| and override gain (0 to 200%). |
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| 261 | Power failure stop | You can select the stopping method at a power failure. |
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| 0: Coasting to stop, inverter output shutoff |
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| selection | 1: Inverter is decelerated to a stop. |
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functions |
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263 | Subtraction starting | 0 to 3600r/min, 9999 |
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| 1500r/m in | " | " | × | ||||
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| 262 | Subtracted speed at | 0 to 600r/min |
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| 90r/min | " | " | × | ||
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| deceleration start |
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stop |
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failure | 264 |
| 0 to 3600/0 to 360s |
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| 5s | " | " | × | |||
| deceleration time 1 |
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Power | 265 |
| 0 to 3600/0 to 360s, 9999 |
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| 9999 | " | " | × | |||
| deceleration time 2 |
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| 266 | deceleration time | 0 to 3600r/min |
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| 1500r/m in | " | " | |||
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| switchover speed |
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| 278 | Brake opening speed |
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| 20r/min | " | × | × |
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| 279 | Brake opening |
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| 130% | " | × | × |
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| 280 | Brake opening | Set when outputting the operation timing signal of the mechanical brake in vertical lift | 0.3s | " | × | × | ||||||||
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| current detection time | ||||||||||||||
sequence | applications. (When speed control (invalid for V/F control) is selected) | |||||||||||||||
282 | Brake operation speed | 0 to 5s (Pr. 281) |
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| 25r/min | " | × | × | ||||
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| 281 | Brake operation time | 0 to 900r/min (Pr. 278) |
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| 0.3s | " | × | × | ||
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| at start | 0 to 200% (Pr. 279) |
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Brake |
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| 0 to 2s (Pr. 280) |
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| 0 to 900r/min (Pr. 282) |
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| 283 | Brake operation time |
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| 0.3s | " | × | × | |||
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| 0 to 5s (Pr. 283) |
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| at stop | 0, 1 (Pr. 284) |
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| Deceleration | 0 to 900r/min, 9999 (Pr. 285) |
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| × | × | ||
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| 284 | detection function |
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| 0 | " | ||
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| 285 | Overspeed detection |
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| 9999 | " | × | × |
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PARAMETERS
Parameter
5
62