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Table 4-5 Inverter Control Board Level 2 Parameter Definitions - Continued
Block Title | Parameter | Description |
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SECURITY | Security State | Off - No security Access Code required to change parameter values. |
CONTROL |
| Local - Requires security Access Code to be entered (using the keypad) before |
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| parameter changes can be made using the Keypad. |
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| Serial - Requires security Access Code to be entered (over the Serial Link) before |
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| parameter changes can be made using the Serial Link. |
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| Total - Requires security Access Code to be entered (using Keypad or Serial Link) |
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| before parameter changes can be made using the Keypad or serial link. |
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| Note: If security is set to Local, Serial or Total you can press PROG and scroll |
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| through the parameter values and view their values but you are not allowed |
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| to change their values unless you enter the correct access code. |
| Access Timeout | The time in seconds the security access remains enabled after leaving the programming |
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| mode. If you exit and go back into the program Mode within this time limit, the |
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| security Access Code does not have to be |
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| the Program Mode (by pressing DISP). |
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| Note: This feature is not available when using the Serial operating mode or if |
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| power is cycled. |
| Access Code | A 4 digit number code. Only persons that know the code can change secured Level 1 |
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| and Level 2 parameter values. |
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| Note: Please record your access code and store it in a safe place. If you cannot |
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| gain entry into parameter values to change a protected parameter, please |
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| contact Baldor. Be prepared to give the 5 digit code shown on the lower |
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| right side of the Keypad Display at the Security Control Access Code |
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| parameter prompt. |
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MOTOR DATA | Motor Voltage | The rated voltage of the motor (listed on the motor nameplate). |
| Motor Rated Amps | The full load current of the motor (listed on the motor nameplate). If the motor current |
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| exceeds this value for a period of time, an Overload fault will occur. |
| Motor Rated SPD | The rated speed of the motor (listed on the motor nameplate). If Motor Rated SPD = |
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| 1750 RPM and Motor Rated Freq = 60 Hz, the Keypad Display will show 1750 RPM |
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| at 60 Hz and 875 RPM at 30Hz. |
| Motor Rated Freq | The rated frequency of the motor (listed on the motor nameplate). |
| Motor Mag Amps | The motor magnetizing current value (listed on the motor nameplate). Also called no |
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| load current. Measure using a clamp on amp meter at the AC power line while the |
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| motor is running at line frequency with no load connected to the motor shaft. |
| Encoder Counts | The number of encoder feedback counts (lines per revolution). |
| Resolver Speed | The speed of the resolver, if a resolver is used for feedback. |
| CALC Presets | This procedure loads preset values into memory that are required to perform Auto Tune. |
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| Always run CALC Presets as the first step of Auto Tune. |
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MN722 |