INVT Goodrive350-19 Series Operation Manual page 275

Goodrive350-19 series VFD for crane
Function
Name
code
Frequency
increment integral
P08.45
rate of the UP
terminal
Frequency
P08.46 integral rate of the
DOWN terminal
Action selection at
P08.47 power-off during
frequency setting
Initial electricity
P08.48 consumption
high-order bits
Initial electricity
P08.49 consumption
low-order bits
Magnetic flux
P08.50
braking
Description
2: Valid during running, cleared after a stop
command is received
0.01–50.00Hz/s
0.01–50.00Hz/s
0x000–0x111
Ones place: Action selection at power-off during
frequency adjusting through digitals.
0: Save the setting at power-off.
1: Clear the setting at power-off.
Action selection at power-off during frequency
adjusting through Modbus communication
0: Save the setting at power-off.
1: Clear the setting at power-off.
Hundreds place: Action selection at power-off
during frequency adjusting through DP
communication methods
0: Save the setting at power-off.
1: Clear the setting at power-off.
Used to set the initial electricity consumption.
Initial electricity consumption = P08.48*1000 +
P08.49
P08.48 setting range: 0–59999 kWh (k)
P08.49 setting range: 0.0–999.9 kWh
Used to enable magnetic flux braking.
0: Disable
100–150: A larger coefficient indicates stronger
braking.
The VFD can quickly slow down the motor by
increasing the magnetic flux. The energy
generated by the motor during braking can be
transformed into heat energy by increasing the
magnetic flux.
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Function parameter list
Default Modify
○
0.50Hz/s
○
0.50Hz/s
○
0x000
○
0 kWh
○
0.0 kWh
○
0