Group 8.1 Travel Curve - Speed Limits
Parameter Number | Parameter Name | Units | Default | Available Settings | Access | Change During Run | Scaling | Size (Bytes) | CAN Register | CAN Sub Index | Modbus Register |
|---|---|---|---|---|---|---|---|---|---|---|---|
P8-01 | Maximum Frequency / Speed Limit | Hz / rpm / ft/s / m/s | 50.00 | P8-02 ... 500.00 Hz | RW | N | 1 = 0.01Hz | 2 | 2321h | 0 | 801 |
P8-02 | Minimum Frequency / Speed Limit | Hz / rpm / ft/s / m/s | 0.00 | 0.00 ... P8-01 | RW | N | 1 = 0.01Hz | 2 | 2322h | 0 | 802 |
Maximum output motor speed limit. If P4-06 (motor rated speed) > 0, the value entered / displayed is in Rpm. If System information has been entered into P3-08 (sheave diameter), P3-09 (roping ratio), P3-10(Gear ratio) then value entered/displayed will be in linear units. This parameter is updated automatically to match the values set in the motor rated frequency (P4-04) and motor rated speed (P4-06), the user can also set the value independently.
Minimum motor speed the drive will run at. The drive will always be clamped to this speed even if any speed reference parameters in Group 8 have a lower value than this parameter.
For example if P8-06 is selected as the speed reference and set to 25Hz while this parameter is set to 30Hz the drive will run at 30 Hz while P8-06 is the speed reference.