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FUNCTION OVERVIEW
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4.1.2 Output from inverter to master module
(1) Monitor function
You can monitor the following items from the master module.
1) Running frequency :0.01Hz increments (FR-A500/F500 series)
Running speed
: 1r/min increments (FR-V500 series) (Refer to
2) Alarm definition : Refer to page 51 for the FR-A500/F500 series
and page 61 for the FR-V500 series.
3) Special monitoring: Monitor data set by the real time monitor (P1.1
to P1.37). Refer to page 48 for the FR-A500/
F500 series and page 57 for the FR-V500
series.
4) Inverter status
Inverter output signal can be monitored by the PNU. (Refer to pages
38, 45.)
(2) Parameter read
You can read a function to the master module. (Refer to pages 35, 42.)
Refer to the inverter manual for parameter details.
FR-A500/F500 series
FR-V500 series
Output Definition (Signal)
Output Definition (Signal)
Inverter running (RUN)
Inverter running (RUN)
Forward running
Forward running
Reverse running
Reverse running
Up to frequency (SU)
Up to speed (SU)
Overload alarm (OL)
Overload alarm (OL)
Instantaneous power failure or
under voltage (IPF)
Instantaneous power failure or
under voltage (IPF)
Frequency detection (FU)
Speed detection (FB)
Alarm output (ABC)
Alarm output (ABC)