1.Check the wiring on Driver PCB of FPSC. Check the connector’s insertion.
Refer to the wiring for SC-UERF, SC-UE15R, SC-UE15.(PDF
Refer to the wiring for SC-UG08S, SC-TG08S.(PDF
2.Check the power supply for the FPSC.
(1)Power supply for SC-UERF, SC-UE15R, SC-UE15 :
Output voltage : DC48V, Maximum current : More than 9A
(2)Power supply for SC-UG08S, SC-TG08S.
Output voltage : DC24V, Maximum current : More than 10A
3.Is there Error signal from the Driver PCB?
FPSC is not operated while Error signal is output.
Restart FPSC to reset the Error signal.
Contact to SC sales department if the Error signal appears after restarting.