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FUNCTION OVERVIEW
21
4.2.1 Monitoring function
(Refer to page 36.)
The following items can be monitored by the PLC:
1) Output frequency .............. Binary in 0.01Hz increments
2) Output current................... Binary in 0.01A increments
3) Output voltage .................. Binary in 0.1V increments
4) Alarm definition
5) Special monitoring ............ Monitored data selected by instruction code F3
H
6) Inverter status
$
Forward running
$
Reverse running
$
Running (RUN)
*
$
Up to frequency (SU)
$
Overload (OL)
$
Frequency detection (FU)
*
$
Alarm
*
The output signals marked
*
can be changed using Pr. 190 to Pr. 192 (output terminal function selection).
Note: Items 1) to 4) are read from the buffer memory by setting the corresponding code numbers when needed.
Item 6) can be read from the buffer memory any time.