4-110
(7) Over-torque detection level (setting = 6).
. When 04-05 is set to 6 (over-torque detection level), multi-function analog input AI2
can be used to adjust the over-torque detection level.
. 100% of inverter rated current(V/F or V/F+PG control mode)。
. 100% motor rated torque (SLV or SV control mode)。
. If the multi-function analog input is used to adjust the over-torque level, the internal
over-torque detection level (08-15) will be invalid.
. Please refer to the following figure 4.3.45.
Figure 4.3.45 Over-torque/less torque detection level adjustment
(8) Stall prevention Level During Running ( Setting = 7)
. When 04-05 is set to 7 (stall prevention level in operation),the multi-function analog
input AI2 can be used to adjust the stall prevention level in operation.
. Inverter rated current = 100%。
. If AI2 given (04-05 = 7) and parameter 08-03 (Stall prevention level in operation) are
used, then the less value of the above two will become the stall prevention level in
operation.
.Application example: If the motor capacity is less than that of the inverter, the
operation and the stall prevention of the motor is based on the factory settings,
multi-function analog input AI2 can be used to reduce the stall prevention level in
operation. Please refer to the following figure 4.3.46.
Figure 4.3.46 Stall prevention level adjustment in operation
偵測等級
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