Fuji Electric FVR-C11S-7EN Series - Page 33

2 Installation and Connection 2-19
FVR-C11S-EN
2
1) Set SW7 at CM.
2) In the fi
g
ure above, the power is supplied to
the external thermal rela
y
from the power
suppl
y
of the PLC. If the power suppl
y
of the
PLC is turned off while the inverter remains
turned on, OH2 trips.
3) To prevent OH2 from trippin
g
upon shutdown
of the PLC, deselect the THR terminal func-
tion and use the electronic rela
y
of the invert-
er.
CAUTION
When SW7 is set at P24, possibl
y
causin
g
inner parts to dama
g
e.