Configuring Acc/Dec Time Switch Frequency
You can switch between two different sets of Acc/Dec times (Acc/Dec gradients) by
configuring the switch frequency without configuring the multi-function terminals.
Multi-step
acceleration time1
Multi-step
deceleration time1
Acc/Dec time
switch 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–P7 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.