Hitachi SJ Series, User Manual

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13-3
Chapter 13 Monitor Functions
13.2.2 Monitoring frequency command
• Want to check the frequency command which is
entered currently.
• Want to check the main speed and auxiliary speed
individually.
• Frequency command [dA-04] monitors the state of
command which is input ultimately at the moment.
• As for the main speed command monitor [FA-01],
frequency command setting value can be changed
by using UP/DOWN keys on the monitor, if the main
speed command selection [AA101] is set to 07
(Operator keypad setting).
• As for the auxiliary speed command monitor [FA-02],
frequency command setting value can be changed
by using UP/DOWN keys on the monitor, if the
auxiliary speed command selection [AA102] is set to
07 (Operator keypad setting).

Parameter
• If the frequency command monitor does not change
when frequency command is changed, a command
destination not intended by the frequency command
may have taken a priority.
• The frequency command is influenced by the
following functions:
- Main speed command selection [AA101]
- Auxiliary speed command selection [AA102]
- Jogging command [JG]
- Multi-speed command [CF/SF]
- Operation switching [SCHG]
- Frequency operator [AA105]
- Forced operation [F-OP]
- Addition [ADD]
• See “12.4 Select a frequency command.” for details.
Item Parameter Data Description
Frequency
command
[dA-04] -590.00~590.00 (Hz)
Displays frequency command. Displays
a result of function such as jogging,
multi speed, and forced operation.
Main speed
command monitor
[FA-01] 0.00~590.00 (Hz)
Displays the command frequency
selected for the main speed command
[AA101].
Auxiliary speed
command monitor
[FA-02]
Monitor: 0.00 to 590.00 (Hz)
Setting: -590.00 to 590.00
(Hz)
Displays the command frequency
selected for the auxiliary speed
command [AA102].
Q
A
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