PARAMETERS
74
4.2.9 Load pattern selection (Pr. 14)
Pr. 14 "load pattern selection"
You can select the optimum output characteristic (V/F characteristic) for the application and load
characteristics.
Setting "4" (energy-saving mode) or "9" (optimum excitation control mode) in Pr. 60 "intelligent mode
selection" changes the output voltage.
Parameter
Number
Factory
Setting
Setting Range
14
1
0, 1
100%
Pr.14=0
Output frequency (Hz)
For constant-torque loads
(e.g. conveyor, cart)
Ou
tp
ut
vo
lt
a
g
e
Base frequency
Output frequency (Hz)
For variable-torque loads
(Fan, pump)
100%
Base frequency
Pr.14=1
Ou
tp
ut
vo
lt
a
g
e
Setting
Output Characteristics
Application
0
For constant-torque load
Conveyor, cart, etc.
1
For variable-torque load
Fan, pump
Pr. 0 "torque boost"
Pr. 60 " intelligent mode selection"
Pr. 180 to Pr. 186
(input terminal function selection)
Related parameters
