4.8.4 Acc/Dec Time Switch Frequency
You can set a switch frequency for the Acc/Dec time to change the Acc/Dec gradients
without configuring the multi-function terminals.
Multi-step
acceleration time 1
Multi-step
deceleration time 1
Acc/Dec time
transition frequency
Acc/Dec Time Switch Frequency Setting Details
After the Acc/Dec switch frequency has been set, Acc/Dec gradients
configured at bA.70 and 71 will be used when the inverter’s operation
frequency is at or below the switch frequency.
If the operation frequency exceeds the switch frequency, the
configured gradient level, configured for the ACC and dEC codes, will
be used.
If you configure the P1–P5 multi-function input terminals for multi-step
Acc/Dec gradients (XCEL-L, XCEL-M, XCEL-H), the inverter will
operate based on the Acc/Dec inputs at the terminals instead of the
Acc/Dec switch frequency configurations.