INVT Goodrive350-19 Series Operation Manual page 198

Goodrive350-19 series VFD for crane
Setting
49
50 Ready to release the brake
51 Ready to close the brake
52 Upward limit position reached
53 Downward limit position reached
54 Low voltage protection
55 Overload protection
56 Brake detection reminding
57 Brake failure alarm
58 Input phase loss alarm
59 Loose rope status
60
61
62
63 PT100 temperature alarm
64 PT1000 temperature alarm
65 Boosting the speed with light load
66 Frequency decrease with voltage
67 Weighing alarm
Function
Brake output
In motor 1 state
In motor 2 state
In motor 3 state
Description
It outputs the ON signal during brake release and it
outputs the OFF signal during brake closing.
If the torque verification succeeds, and the running
frequency is no less than the brake release
frequency, it outputs the ON signal when it is ready
to release the brake. Otherwise, it outputs the OFF
signal.
If the stop command is given, and the running
frequency is no greater than the brake closing
frequency, it outputs the ON signal when it is ready
to close the brake. Otherwise, it outputs the OFF
signal.
The output is valid when the upward limit position is
reached.
The output is valid when the downward limit position
is reached.
The output is valid at low voltage.
The output is valid at overload.
When the brake detection reminding time is
reached, it outputs the ON signal. Otherwise, it
outputs the OFF signal.
The output is valid when the brake fails.
The output is valid when an input phase loss alarm
is reported.
The output is valid when a FWD loose rope
protection or REV loose rope alarm or fault occurs.
The output is valid when motor 1 is selected.
The output is valid when motor 2 is selected.
The output is valid when motor 3 is selected.
The output is valid when a PT100 temperature
alarm is reported.
The output is valid when a PT1000 temperature
alarm is reported.
It outputs the ON signal when the speed is boosted
with light load.
It outputs the ON signal when the frequency
decreases with voltage.
It outputs the ON signal when the weight reaches
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Basic operation guidelines