TECO A510s - Stall Prevention Level During Running; Frequency Lower Limit; Over-Torque Detection Level Adjustment; Stall Prevention Level Adjustment in Operation

4-178
Figure 4.4.45 Over-torque detection level adjustment
4-05=7: Stall prevention level during running
Multi-function analog input AI2 can be used to adjust the stall prevention level during operation.
Inverter rated current = 100%. When AI2 is set to control stall prevention level (04-05 = 7) and parameter 08-03
(Stall prevention level during operation) is used, then the lesser of the two value becomes the active stall
prevention level during operation.
Example: If the motor power is less than that of the inverter, the operation and the stall prevention of the motor
will be based on the factory settings, multi-function analog input AI2 can be used to reduce the stall prevention
level during operation.
Figure 4.4.46 Stall prevention level adjustment in operation
04-05=8: Frequency lower limit
Multi-function analog input AI2 can be used to adjust the lower limit of frequency reference.
Maximum output frequency (Fmax, 01-02) = 100%. The actual lower limit is determined by the maximum value of
00-13 (frequency lower limit) and level of the multi-function analog input AI2.