2 Installation and Connection
2-19
FVR-C11S-EN
2
1) Set SW7 at CM.
2) In the figure above, the power is supplied to
the external thermal relay from the power
supply of the PLC. If the power supply of the
PLC is turned off while the inverter remains
turned on, OH2 trips.
3) To prevent OH2 from tripping upon shutdown
of the PLC, deselect the THR terminal func-
tion and use the electronic relay of the invert-
er.
CAUTION
When SW7 is set at P24, possibly
causing inner parts to damage.
