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Specification of high-performance vector convertor
Fault protection action selection 4
P9-50
Setting range
When you select "free parking", inverter displays Err **, and directly down.
When selecting the "stop in stopping mode": The inverter displays A **, press the stop mode, the display Err ** after the
shutdown.
When you select the "continue": drive continues to operate and display A **, the operating frequency is set by the P9-54.
Continue to run frequency selection
P9-54
Setting range
Abnormal alternative frequencies
P9-55
When the inverter is running a fault, and the fault handling is set to continue, the drive display A **, and operates at a
frequency determined to P9-54.
When you select an alternate abnormal frequency operation, the value set by P9-55 is a percentage of the maximum
frequency.
Motor temperature sensor type
P9-56
Setting range
Motor overheating protection
P9-57
Motor overheating prediction alert
F9-58
Temperature signal motor temperature sensor needs to be connected to the multifunction input and output expansion card,
which is optional. Analog expansion card input AI3, can be used as motor temperature sensor input, the motor temperature
sensor signal then AI3, PGND terminal.
VFD AI3 analog inputs of PT100 and PT1000 supports two kinds of motor temperature sensor, the sensor must be set to the
correct type of use. Motor temperature values are displayed in the U0-34.
When the motor temperature exceeds the motor overheating protection threshold P9-57, inverter fault alarm, fault protection
action and processed according to the selected mode.
When the motor temperature exceeds the threshold P9-58 motor overheating forecast, the drive multifunction digital output
DO Motor overtemperature pre-alarm ON signal.
Single digit
Ten bit
Hundred bit
Thousand bit
Ten thousand bit
0
1
2
3
4
Setting range
0
1
2
Setting range
Setting range
Factory
Excessive speed deviation (Err42) (with P9-47 bits)
Super speed motor (Err43) (with P9-47 bits)
The initial position error (Err51) (with P9-47 bits)
the initial position error (Err52) (with P9-47 bits)
Retention
Factory default
In the current operating frequency operation
Operation in set frequency
Operation in upper limit frequency
Operation in lower limit frequency
Alternate abnormal frequency operation
Factory default
60.0%～100.0%
Factory default
No Temperature Sensor
PT1000
Factory default
0℃～200℃
Factory default
0℃～200℃
- 121 -
Parameter description
00000
0
100.0%
0
PT100
110℃
90℃
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