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Chapter 6 Parameter Description
109
current acceleration/deceleration time 0(P0.08, P0.09) is valid, the real applied acceleration/deceleration
time is 10 times as long as acceleration/deceleration time 0 when ×10 is selected.
Setting with operational panel
∧
/
∨
regulating frequency can be realized by the function. When the
operational panel is in the parameter display state of operation or stop,through operational panel
∧
/
∨
to
regulate frequency is the most direct and covenient way. Frequency value will save in the inverter and
superimposed on other frequency as final frequency.
Operational panel
∧
/
∨
digital regulating frequency control Pb.08 determines the function of operation
panel
∧
/
∨
adjustment volume.
Operational panel
∧/∨
integral rate Pb.09 determines the time it will take to refresh increment/decrement
for one time when adjusting with
∧
/
∨
.
Display of operational panel
Unit place
Action when power failure
0: mains loss save;
1: reset upon mains loss
Tens place
Action when stop
0: Maintain when stop;
1: Reset clear when deceleration or stop;
3: Reset during standby
Hundreds
place
Operational panel
∧
/
∨
regulation setting
0: Only valid when main reference is P0.05
open loop digital frequency setting
1: Valid during adjustment;
2: Invalid during adjustment
Thousands
place
0: With integral function;
1: Without integral function
Unit place: Action upon mains loss
0: After setting frequency by operational panel
∧
/
∨
adjustment, operational panel
∧
/
∨
adjustment
volume will be recorded automatically after power to the inverter is cut off.
1: After setting frequency by operational panel
∧
/
∨
adjustment, operational panel
∧
/
∨
adjustment
volume will be cleared automatically after power to the inverter is cut off.
Tens place: Action during shutdown
0: After shutdown, adjustment volume of
∧
/
∨
on operational panel keeps unchanged.
1: After shutdown, adjustment volume of
∧
/
∨
on operational panel will be cleared after carrying out stop
command.
2: After shutdown, adjustment volume of
∧
/
∨
on operational panel is cleared under the stop status.
Frequency cannot set by
∧
/
∨ under the stop status.
Hundreds place: Setting of
∧/∨ on operational panel
0: Only valid when the main reference is P0.05 open loop digital frequency setting (P0.04=0).
1: Valid under all frequency reference modes (P0.04 not specified).
Pb.08
Operational panel
∧/∨ digital regulating frequency control
0~1221(0001)
Pb.09
Operational panel
∧/∨ integral rate
0.1~50.0 s(2.0s)
