18-43
Chapter 18
Tips/FAQ/Troubleshooting
S5: Frequency
command
destination
or frequency
command is
wrong.
• You want to set the frequency
command but [FA-01] has been
0.
• The frequency command destination may be wrong, or the
setting of the command destination or the input voltage of
frequency setter may be 0. Set the value other than 0 for the
setting destination.
• Frequency command is 0.
• [dA-04] has been 0.
• Set the operation command selection [AA101] to 02: Key on
operator keypad, and then change the setting of [Ab110].
• Check the frequency command destination. Check [AA101]
and the ter
minal function. See “12.4 Select a frequency
command.” for details.
• Frequency command
destination is wrong.
• [FA-01] has been 0 even though
the frequency setter is operated.
• Connect the main speed selection [AA101] according to the
analog input to be used, and operate the frequency setter.
• [FA-01] is not 0, and there is a
cause other than the frequency
command.
• If data appears in [FA-01], the frequency command is normal.
• There is another factor for why the motor is not driven.
Return to S3.
Occurrence
Estimated cause(s)
Exemplar measures to be taken
Содержание SJ Series
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