Fuji Electric FVR-C11S-7EN Series - Page 71

7 Troubleshootin
g
7-6
FVR-C11S-EN
7
8) RS485 Communication Error (Er8)
[In case RS485 communication is not used
*
]
*
For Er8 measures when usin
g
RS485,
refer to the instruction manual for optional RS485 communication card.
Communication
Error Er8
o00 is set to 1?
No
Probabl
y
fault
y
inverter.
Contact Fuji Electric.
Yes
Set o00 to 0.