INVT Goodrive350 Series Operation Manual page 173

Goodrive350 series high-performance multi-function inverter
Function
Name
code
Current
regulation
P08.51
coefficient on
input side
P08.52 STO lock
Bias value of
upper limit
P08.53
frequency of
torque control
Acceleration/dec
eleration
selection of
P08.54
upper limit
frequency of
torque control
P09 group PID control
PID reference
P09.00
source
Detailed parameter description
during flux braking, thus flux braking can be applied
in motor stop or used to change motor speed. The
flux braking also carries the following advantages.
1) Brake immediately after sending stop command,
removing the need to wait for flux to attenuate.
2) Better cooling effect. During flux braking, the
stator current of the motor increases, while the rotor
current does not change, while the cooling effect of
stator is much more effective than that of the rotor.
This function code is used to adjust the current
display value on the AC input side.
0.00–1.00
0: STO alarm lock
Alarm-lock means STO alarm must be reset after
state restoration when STO occurs.
1: STO alarm unlock
Alarm-unlock means when STO occurs, after state
restoration, STO alarm will disappear automatically.
0.00 Hz–P00.03 (max. output frequency)
0: No limit on acceleration or deceleration
1: Acceleration/deceleration time 1
2: Acceleration/deceleration time 2
3: Acceleration/deceleration time 3
4: Acceleration/deceleration time 4
When frequency command (P00.06, P00. 07) is set
to 7, or channel of voltage setup (P04.27) is set to 6,
the inverter running mode is process PID control.
This parameter determines the target reference
channel of process PID.
0: Keypad (P09.01)
1: AI1
2: AI2
3: AI3
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Chapter 6
Default Modi
value fy
0.56
○
0
○
0.00Hz
○
0
○
0
○