Inorea VFR-091, Quick Start Manual

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24
Err.16
Communication
defect
1. Wiring defect
2. Communication parameters (F9.07) are
incorrects
3. The communication settings of F9
parameters group are incorrects
4.The other communicating device is not
working correctly
1. Check the wiring
2. Set the good choice of communication
3.Set correctly the parameters of
communication
4. Check the functioning of the other
device
Err.17 Contact defect
1. Loss of a phase at the input
2.Defect on the power supply card
1. Check
2. Replace the fan or the power supply
card
Err.18
Current
detection
defect
Control the effect Hall device Replace the effect Hall dispositif
Err.19
Auto tunning
setting motor
defect
1. The motor parameters were not set
according to the nameplate
2. The waiting time for the auto tunning
configuration is out of date 1. Set correctly the values according to
the nameplate
2. Check the power wires from the
inverter to the motor
Err.20
Disk code
defect
1. The coder is damaged
2. The PG card is unormal
3. The coder model does not correspond
4. Connection error with the coder
1. Replace the coder
2. Replace PG card
3. Define correctly the coder model
according to the real conditions
4. Eliminate the connection defect
Err.21
Defect of
reading and
writing of the
EEPROM
memory
EEPROM chip is damaged Replace the main control panel screen
Err.22 Material defect
1. Overvoltage
2. Overcurrent 1. Eliminate the overvoltage
2.Eliminate the ivercurrent
Err.23
Grounding
short circuit
Motor short to ground
Replace the power supply cable of the
motor or the motor
Err.26
Accrued defect
during the
functioning
time
Accrued defects during the functioning time
Erase informations archive using the
initialization parameters
Err.27
Parameter 1
defect
Activation of the multi function DI input
causing the personalized defect 1
Reset run
Err.28
Parameter 2
defect
Activation of the multi function DI input
causing the personalized defect 2
Reset run
Err.29
Defect during
the switching
on
Defect during the switching on
Clear the informations archive using
initialization parameters
Err.30
Loss of the load
on the motor
defect
The motor current in functioning is lower than
F8.31
Check if the motor load is removed or
not, or if the parameters (F8.31 and
F8.32) are correctly set with the real
functioning conditions