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52
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Operation Instruction of S900 E Series Inverter
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53
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2
(K1 open) press stop key
Inverter stops
3
K1 open
Running signal is removed
4
K1 close
Reverse of inverter is started
P104
Reverse prevention setting Initial value : 1
Setting range
0-1
Unit
1
Explanation
0: Reverse prohibited
1: Reverse allowed
Many devices only allow rotation in single direction. In this case,
you can set the machine in single rotation mode by this parameter.
0: Reverse prohibited
Reverse of motor is prohibited. When P104 is set at reverse
prohibited, switch between Forward and reverse is invalid.
1: Reverse allowed
Reverse of motor is enabled, switching between forward and
reverse is valid.
P105
Max. frequency Initial value: 50.00
Setting range
Min. output frequency ~ 400.00Hz
The output frequency range of inverter is 0.1~400.00Hz. Therefore,
inverter can drive the motor higher than 50/60Hz, which could cause
mechanical damage or accident.
This parameter is to limit the inverter output frequency in order to
prevent motor operating at too higher speed.
P106
Min. frequency Initial value: 0.00
Setting range
0.00 ~ max. frequency
This parameter is to set the minimum output frequency of the inverter.
If the setting frequency is lower than the Min. frequency, inverter
will output on the Min. frequency. In some application, this function
could avoid motor overheating due to the low speed operation.